1262 lines
328 KiB
HTML
1262 lines
328 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>The Parser</title>
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<link href="../docs-assets/Breadcrumbs.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<meta name="viewport" content="width=device-width initial-scale=1">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta http-equiv="Content-Language" content="en-gb">
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<link href="../docs-assets/Contents.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<link href="../docs-assets/Progress.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<link href="../docs-assets/Navigation.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<link href="../docs-assets/Fonts.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<link href="../docs-assets/Base.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<script>
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function togglePopup(material_id) {
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var popup = document.getElementById(material_id);
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popup.classList.toggle("show");
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}
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</script>
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<link href="../docs-assets/Popups.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<link href="../docs-assets/Colours.css" rel="stylesheet" rev="stylesheet" type="text/css">
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</head>
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<body class="commentary-font">
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<nav role="navigation">
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<h1><a href="../index.html">
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<img src="../docs-assets/Octagram.png" width=72 height=72">
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</a></h1>
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<ul><li><a href="index.html"><span class="selectedlink">inweb</span></a></li>
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</ul><h2>Foundation Module</h2><ul>
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<li><a href="../foundation-module/index.html">foundation</a></li>
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<li><a href="../foundation-test/index.html">foundation-test</a></li>
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</ul><h2>Example Webs</h2><ul>
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<li><a href="../goldbach/index.html">goldbach</a></li>
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<li><a href="../twinprimes/twinprimes.html">twinprimes</a></li>
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<li><a href="../eastertide/index.html">eastertide</a></li>
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</ul><h2>Repository</h2><ul>
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<li><a href="https://github.com/ganelson/inweb"><img src="../docs-assets/github.png" height=18> github</a></li>
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</ul><h2>Related Projects</h2><ul>
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<li><a href="../../../inform/docs/index.html">inform</a></li>
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<li><a href="../../../intest/docs/index.html">intest</a></li>
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</ul>
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</nav>
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<main role="main">
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<!--Weave of 'The Parser' generated by Inweb-->
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<div class="breadcrumbs">
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<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="index.html">inweb</a></li><li><a href="index.html#2">Chapter 2: Parsing a Web</a></li><li><b>The Parser</b></li></ul></div>
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<p class="purpose">To work through the program read in, assigning each line its category, and noting down other useful information as we go.</p>
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<ul class="toc"><li><a href="2-tp.html#SP1">§1. Sequence of parsing</a></li><li><a href="2-tp.html#SP1_1_7">§1.1.7. Categorisatiom</a></li><li><a href="2-tp.html#SP1_1_4_2">§1.1.4.2. Footnote notation</a></li><li><a href="2-tp.html#SP3">§3. Parsing of dimensions</a></li><li><a href="2-tp.html#SP4">§4. Version errors</a></li></ul><hr class="tocbar">
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<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>§1. Sequence of parsing. </b>At this point, thw web has been read into memory. It's a linked list of
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chapters, each of which is a linked list of sections, each of which must
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be parsed in turn.
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</p>
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<p class="commentary">When we're done, we offer the support code for the web's programming language
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a chance to do some further work, if it wants to. (This is how, for example,
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function definitions are recognised in C programs.) There is no requirement
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for it to do anything.
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Parser::parse_web</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">Parser::parse_web</span></span>:<br/>Program Control - <a href="1-pc.html#SP7">§7</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">web</span><span class="plain-syntax"> *</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">inweb_mode</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">chapter</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">section</span><span class="plain-syntax"> *</span><span class="identifier-syntax">S</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">chapter</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">chapters</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="reserved-syntax">section</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-></span><span class="element-syntax">sections</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1" class="named-paragraph-link"><span class="named-paragraph">Parse a section</span><span class="named-paragraph-number">1.1</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><a href="4-lm.html#SP2" class="function-link"><span class="function-syntax">LanguageMethods::parse_types</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">main_language</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="4-lm.html#SP3" class="function-link"><span class="function-syntax">LanguageMethods::parse_functions</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">main_language</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="4-lm.html#SP4" class="function-link"><span class="function-syntax">LanguageMethods::further_parsing</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">main_language</span><span class="plain-syntax">);</span>
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<span class="plain-syntax">}</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP1_1" class="paragraph-anchor"></a><b>§1.1. </b>The task now is to parse those source lines, categorise them, and group them
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further into a linked list of paragraphs. The basic method would be simple
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enough, but is made more elaborate by supporting both version 1 and version 2
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markup syntax, and trying to detect incorrect uses of one within the other.
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</p>
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse a section</span><span class="named-paragraph-number">1.1</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">, </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">NO_LCAT</span><span class="plain-syntax">,</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">code_plainness_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">,</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">hyperlink_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">programming_language</span><span class="plain-syntax"> *</span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">code_destination</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">before_bar</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">next_par_number</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> *</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">tag_list</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">first_line</span><span class="plain-syntax">, *</span><span class="identifier-syntax">PL</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">; </span><span class="identifier-syntax">L</span><span class="plain-syntax">; </span><span class="identifier-syntax">PL</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_2" class="named-paragraph-link"><span class="named-paragraph">Apply tag list, if any</span><span class="named-paragraph-number">1.1.2</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_1" class="named-paragraph-link"><span class="named-paragraph">Remove tag list, if any</span><span class="named-paragraph-number">1.1.1</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_6" class="named-paragraph-link"><span class="named-paragraph">Detect implied paragraph breaks</span><span class="named-paragraph-number">1.1.6</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7" class="named-paragraph-link"><span class="named-paragraph">Determine category for this source line</span><span class="named-paragraph-number">1.1.7</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">tag_list</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_5" class="named-paragraph-link"><span class="named-paragraph">In version 2 syntax, construe the comment under the heading as the purpose</span><span class="named-paragraph-number">1.1.5</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_3" class="named-paragraph-link"><span class="named-paragraph">If the section as a whole is tagged, apply that tag to each paragraph in it</span><span class="named-paragraph-number">1.1.3</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_4" class="named-paragraph-link"><span class="named-paragraph">Work out footnote numbering for this section</span><span class="named-paragraph-number">1.1.4</span></a></span><span class="plain-syntax">;</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1">§1</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_1" class="paragraph-anchor"></a><b>§1.1.1. </b>In versiom 2 syntax, the notation for tags was clarified. The tag list
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for a paragraph is the run of <span class="extract"><span class="extract-syntax">^"This"</span></span> and <span class="extract"><span class="extract-syntax">^"That"</span></span> markers at the end of
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the line introducing that paragraph. They can only occur, therefore, on a
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line beginning with an <span class="extract"><span class="extract-syntax">@</span></span>. We extract them into a string called <span class="extract"><span class="extract-syntax">tag_list</span></span>.
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(The reason we can't act on them straight away, which would make for simpler
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code, is that they need to be applied to a paragraph structure which doesn't
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yet exist — it will only exist when the line has been fully parsed.)
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</p>
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Remove tag list, if any</span><span class="named-paragraph-number">1.1.1</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_first_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">) == </span><span class="character-syntax">'@'</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c*?)( *%^\"%c+?\")(%c*)"</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"tags written ^\"thus\""</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">tag_list</span><span class="plain-syntax">, </span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
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<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]); </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="string-syntax">" %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[2]);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1">§1.1</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_2" class="paragraph-anchor"></a><b>§1.1.2. </b>And now it's later, and we can safely apply the tags. <span class="extract"><span class="extract-syntax">current_paragraph</span></span>
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now points to the para which was created by this line, not the one before.
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</p>
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Apply tag list, if any</span><span class="named-paragraph-number">1.1.2</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">tag_list</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">" *%^\"(%c+?)\" *(%c*)"</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
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<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">tag_list</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">tag_list</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_3" class="paragraph-anchor"></a><b>§1.1.3. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">If the section as a whole is tagged, apply that tag to each paragraph in it</span><span class="named-paragraph-number">1.1.3</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">tag_with</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">paragraphs</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP3" class="function-link"><span class="function-syntax">Tags::add_to_paragraph</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">tag_with</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_4" class="paragraph-anchor"></a><b>§1.1.4. </b>In the woven form of each section, footnotes are counting upwards from 1.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Work out footnote numbering for this section</span><span class="named-paragraph-number">1.1.4</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">next_footnote</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">paragraphs</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_4_3" class="named-paragraph-link"><span class="named-paragraph">Work out footnote numbering for this paragraph</span><span class="named-paragraph-number">1.1.4.3</span></a></span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_5" class="paragraph-anchor"></a><b>§1.1.5. </b>The "purpose" of a section is a brief note about what it's for. In version 1
|
|
syntax, this had to be explicitly declared with a <span class="extract"><span class="extract-syntax">@Purpose:</span></span> command; in
|
|
version 2 it's much tidier.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">In version 2 syntax, construe the comment under the heading as the purpose</span><span class="named-paragraph-number">1.1.5</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">first_line</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">L</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">CHAPTER_HEADING_LCAT</span><span class="plain-syntax">)) </span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_purpose</span><span class="plain-syntax">) == </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_purpose</span><span class="plain-syntax"> = </span><a href="2-tp.html#SP1_1_4_1" class="function-link"><span class="function-syntax">Parser::extract_purpose</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">""</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">?</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">next_line:</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_purpose</span><span class="plain-syntax">) > </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">PURPOSE_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_6" class="paragraph-anchor"></a><b>§1.1.6. </b>A new paragraph is implied when a macro definition begins in the middle of
|
|
what otherwise would be code, or when a paragraph and its code divider are
|
|
immediately adjacent on the same line.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Detect implied paragraph breaks</span><span class="named-paragraph-number">1.1.6</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">PL</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">PL</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">CODE_BODY_LCAT</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_first_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">) == </span><span class="character-syntax">'@'</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">) == </span><span class="character-syntax">'<'</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"%c<(%c+)@> *= *"</span><span class="plain-syntax">)) &&</span>
|
|
<span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_6_1" class="named-paragraph-link"><span class="named-paragraph">Insert an implied paragraph break</span><span class="named-paragraph-number">1.1.6.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">PL</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"@ *= *"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"="</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"implied paragraph breaks"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_6_1" class="named-paragraph-link"><span class="named-paragraph">Insert an implied paragraph break</span><span class="named-paragraph-number">1.1.6.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_6_1" class="paragraph-anchor"></a><b>§1.1.6.1. </b>We handle implied paragraph dividers by inserting a paragraph marker and
|
|
reparsing from there.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Insert an implied paragraph break</span><span class="named-paragraph-number">1.1.6.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">NL</span><span class="plain-syntax"> = </span><a href="2-lc.html#SP2" class="function-link"><span class="function-syntax">Lines::new_source_line_in</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"@"</span><span class="plain-syntax">, &(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">source</span><span class="plain-syntax">), </span><span class="identifier-syntax">S</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">PL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">NL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_6">§1.1.6</a> (twice).</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7" class="paragraph-anchor"></a><b>§1.1.7. Categorisatiom. </b>This is where the work is really done. We have a source line: is it comment,
|
|
code, definition, what?
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Determine category for this source line</span><span class="named-paragraph-number">1.1.7</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">; </span><span class="comment-syntax"> until set otherwise down below</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">;</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">source</span><span class="plain-syntax">.</span><span class="element-syntax">line_count</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_1" class="named-paragraph-link"><span class="named-paragraph">Parse the line as a probable chapter heading</span><span class="named-paragraph-number">1.1.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">source</span><span class="plain-syntax">.</span><span class="element-syntax">line_count</span><span class="plain-syntax"> <= </span><span class="constant-syntax">1</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_2" class="named-paragraph-link"><span class="named-paragraph">Parse the line as a probable section heading</span><span class="named-paragraph-number">1.1.7.2</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_3" class="named-paragraph-link"><span class="named-paragraph">Parse the line as a possible Inweb command</span><span class="named-paragraph-number">1.1.7.3</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_4" class="named-paragraph-link"><span class="named-paragraph">Parse the line as a possible paragraph macro definition</span><span class="named-paragraph-number">1.1.7.4</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_first_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">) == </span><span class="character-syntax">'='</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"column-1 '=' as code divider"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_6" class="named-paragraph-link"><span class="named-paragraph">Exit extract mode</span><span class="named-paragraph-number">1.1.7.6</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7" class="named-paragraph-link"><span class="named-paragraph">Parse the line as an equals structural marker</span><span class="named-paragraph-number">1.1.7.7</span></a></span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_first_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">) == </span><span class="character-syntax">'@'</span><span class="plain-syntax">) &&</span>
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|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">) != </span><span class="character-syntax">'<'</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> != </span><span class="constant-syntax">MACRO_DEFINITION_LCAT</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5" class="named-paragraph-link"><span class="named-paragraph">Parse the line as a structural marker</span><span class="named-paragraph-number">1.1.7.5</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_8" class="named-paragraph-link"><span class="named-paragraph">This is a line destined for commentary</span><span class="named-paragraph-number">1.1.7.8</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_9" class="named-paragraph-link"><span class="named-paragraph">This is a line destined for the verbatim code</span><span class="named-paragraph-number">1.1.7.9</span></a></span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1">§1.1</a>.</li></ul>
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|
<p class="commentary firstcommentary"><a id="SP1_1_7_1" class="paragraph-anchor"></a><b>§1.1.7.1. </b>This must be one of the inserted lines marking chapter headings; it doesn't
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|
come literally from the source web.
|
|
</p>
|
|
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|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the line as a probable chapter heading</span><span class="named-paragraph-number">1.1.7.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Chapter Heading"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">CHAPTER_HEADING_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_2" class="paragraph-anchor"></a><b>§1.1.7.2. </b>The top line of a section gives its title; in InC, it can also give the
|
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namespace for its functions.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the line as a probable section heading</span><span class="named-paragraph-number">1.1.7.2</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Implied Purpose: (%c+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">sect_purpose</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_purpose</span><span class="plain-syntax">) > </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">PURPOSE_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"%[(%C+)%] (%C+/%C+): (%c+)."</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="string-syntax">"section range in header line"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">sect_namespace</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">sect_range</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">sect_title</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[2]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[2]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">SECTION_HEADING_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%C+/%C+): (%c+)."</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="string-syntax">"section range in header line"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">sect_range</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">sect_title</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">SECTION_HEADING_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"%[(%C+::)%] (%c+)."</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">sect_namespace</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">sect_title</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">SECTION_HEADING_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+)."</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">sect_title</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">SECTION_HEADING_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_3" class="paragraph-anchor"></a><b>§1.1.7.3. </b>Version 1 syntax was cluttered up with a number of hardly-used markup
|
|
syntaxes called "commands", written in double squared brackets <span class="extract"><span class="extract-syntax">[[Thus]]</span></span>.
|
|
In version 2, this notation is never used.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the line as a possible Inweb command</span><span class="named-paragraph-number">1.1.7.3</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"%[%[(%c+)%]%]"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">full_command</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">full_command</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+?): *(%c+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Page Break"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> > </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"[[Page Break]]"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">PAGEBREAK_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Grammar Index"</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">GRAMMAR_INDEX_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Tag"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> > </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"[[Tag...]]"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">TAG_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Figure"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> > </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"[[Figure...]]"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Figures"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">FIGURE_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"unknown [[command]]"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">full_command</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_4" class="paragraph-anchor"></a><b>§1.1.7.4. </b>Some paragraphs define angle-bracketed macros, and those need special
|
|
handling. We'll call these "paragraph macros".
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the line as a possible paragraph macro definition</span><span class="named-paragraph-number">1.1.7.4</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_first_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">) == </span><span class="character-syntax">'@'</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">) == </span><span class="character-syntax">'<'</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"%c<(%c+)@> *= *"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">para_macro_name</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">para_macro_name</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">MACRO_DEFINITION_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"<...> definition begins outside of a paragraph"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="2-pm.html#SP2" class="function-link"><span class="function-syntax">Macros::create</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="identifier-syntax">para_macro_name</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">; </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">CODE_BODY_LCAT</span><span class="plain-syntax">; </span><span class="comment-syntax"> code follows on subsequent lines</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_plainness_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">hyperlink_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">para_macro_name</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5" class="paragraph-anchor"></a><b>§1.1.7.5. </b>A structural marker is introduced by an <span class="extract"><span class="extract-syntax">@</span></span> in column 1, and is a structural
|
|
division in the current section.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the line as a structural marker</span><span class="named-paragraph-number">1.1.7.5</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP25" class="function-link"><span class="function-syntax">Str::delete_first_character</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">); </span><span class="comment-syntax"> i.e., strip the at-sign from the front</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%C*) *(%c*?)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1" class="named-paragraph-link"><span class="named-paragraph">Deal with a structural marker</span><span class="named-paragraph-number">1.1.7.5.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_6" class="paragraph-anchor"></a><b>§1.1.7.6. </b>An equals sign in column 1 can just mean the end of an extract, so:
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Exit extract mode</span><span class="named-paragraph-number">1.1.7.6</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">END_EXTRACT_LCAT</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_7_7" class="paragraph-anchor"></a><b>§1.1.7.7. </b>But more usually an equals sign in column 1 is a structural marker:
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</p>
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|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the line as an equals structural marker</span><span class="named-paragraph-number">1.1.7.7</span></span><span class="comment-syntax"> =</span>
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</p>
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|
<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">BEGIN_CODE_LCAT</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">plainer</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">CODE_BODY_LCAT</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">code_destination</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"= *(%c+) *"</span><span class="plain-syntax">)) {</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">I</span><span class="string-syntax">"(very early code)"</span><span class="plain-syntax">))) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">-></span><span class="element-syntax">placed_very_early</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">I</span><span class="string-syntax">"(early code)"</span><span class="plain-syntax">))) {</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">-></span><span class="element-syntax">placed_early</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%((%c*?) *text%)"</span><span class="plain-syntax">))) {</span>
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|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_1" class="named-paragraph-link"><span class="named-paragraph">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">TEXT_EXTRACT_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_destination</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%((%c*?) *text to *(%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_1" class="named-paragraph-link"><span class="named-paragraph">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">TEXT_EXTRACT_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_destination</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><a href="4-pl.html#SP2" class="function-link"><span class="function-syntax">Languages::find_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Extracts"</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%((%c*?) *text as code%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_1" class="named-paragraph-link"><span class="named-paragraph">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">TEXT_EXTRACT_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_destination</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_language</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%((%c*?) *text as (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_1" class="named-paragraph-link"><span class="named-paragraph">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">TEXT_EXTRACT_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_destination</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><a href="4-pl.html#SP2" class="function-link"><span class="function-syntax">Languages::find_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1], </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%((%c*?) *text from (%c+) as code%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_1" class="named-paragraph-link"><span class="named-paragraph">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_language</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_2" class="named-paragraph-link"><span class="named-paragraph">Spool from file</span><span class="named-paragraph-number">1.1.7.7.2</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%((%c*?) *text from (%c+) as (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_1" class="named-paragraph-link"><span class="named-paragraph">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><a href="4-pl.html#SP2" class="function-link"><span class="function-syntax">Languages::find_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[2], </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_2" class="named-paragraph-link"><span class="named-paragraph">Spool from file</span><span class="named-paragraph-number">1.1.7.7.2</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%((%c*?) *text from (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_1" class="named-paragraph-link"><span class="named-paragraph">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_7_2" class="named-paragraph-link"><span class="named-paragraph">Spool from file</span><span class="named-paragraph-number">1.1.7.7.2</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(figure (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Figures"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">FIGURE_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(html (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"HTML"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">HTML_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(audio (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Audio"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">AUDIO_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(video (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Video"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">VIDEO_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(download (%c+) \"(%c*)\"%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Download"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">DOWNLOAD_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(download (%c+)%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Download"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">DOWNLOAD_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(carousel%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Carousels"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">CAROUSEL_UNCAPTIONED_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(carousel \"(%c+)\" below%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Carousels"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">CAROUSEL_BELOW_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(carousel \"(%c+)\" above%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Carousels"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">CAROUSEL_ABOVE_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(carousel \"(%c+)\"%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Carousels"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">CAROUSEL_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(carousel end%)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Carousels"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">CAROUSEL_END_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> ((</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(embedded (%C+) video (%c+)%)"</span><span class="plain-syntax">)) ||</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(embedded (%C+) audio (%c+)%)"</span><span class="plain-syntax">)))) {</span>
|
|
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Videos"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">EMBED_CMD</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"unknown bracketed annotation"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"= *%C%c*"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"unknown material after '='"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_plainness_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">plainer</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">hyperlink_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">enable_hyperlinks</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_7_1" class="paragraph-anchor"></a><b>§1.1.7.7.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Make plainer</span><span class="named-paragraph-number">1.1.7.7.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr3</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="constant-syntax">TRUE</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr3</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">" *(%C+) *(%c*?)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr3</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">I</span><span class="string-syntax">"undisplayed"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">plainer</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr3</span><span class="plain-syntax">.</span><span class="identifier-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">I</span><span class="string-syntax">"hyperlinked"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">enable_hyperlinks</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">I</span><span class="string-syntax">"only 'undisplayed' and/or 'hyperlinked' can precede 'text' here"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">mr3</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr3</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_7">§1.1.7.7</a> (7 times).</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_7_2" class="paragraph-anchor"></a><b>§1.1.7.7.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Spool from file</span><span class="named-paragraph-number">1.1.7.7.2</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">BEGIN_CODE_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">path_to_web</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">owning_module</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">owning_module</span><span class="plain-syntax">-></span><span class="element-syntax">module_location</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">owning_module</span><span class="plain-syntax">-></span><span class="element-syntax">module_location</span><span class="plain-syntax">; </span><span class="comment-syntax"> references are relative to module</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax"> = </span><a href="../foundation-module/3-fln.html#SP3" class="function-link"><span class="function-syntax">Filenames::from_text_relative</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">lines</span><span class="plain-syntax"> = </span><a href="4-tp.html#SP7" class="function-link"><span class="function-syntax">Painter::lines</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">T</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">latest</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">T</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax">, </span><span class="identifier-syntax">lines</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">TL</span><span class="plain-syntax"> = </span><a href="2-lc.html#SP2" class="function-link"><span class="function-syntax">Lines::new_source_line_in</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">T</span><span class="plain-syntax">, &(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">source</span><span class="plain-syntax">), </span><span class="identifier-syntax">S</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax"> = </span><span class="identifier-syntax">latest</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TL</span><span class="plain-syntax">-></span><span class="element-syntax">plainer</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">plainer</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">latest</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">latest</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">EEL</span><span class="plain-syntax"> = </span><a href="2-lc.html#SP2" class="function-link"><span class="function-syntax">Lines::new_source_line_in</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"="</span><span class="plain-syntax">, &(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">source</span><span class="plain-syntax">), </span><span class="identifier-syntax">S</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">EEL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax"> = </span><span class="identifier-syntax">latest</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">latest</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax"> = </span><span class="identifier-syntax">EEL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">TEXT_EXTRACT_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_7">§1.1.7.7</a> (three times).</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1" class="paragraph-anchor"></a><b>§1.1.7.5.1. </b>So here we have the possibilities which start with a column-1 <span class="extract"><span class="extract-syntax">@</span></span> sign.
|
|
There appear to be hordes of these, but in fact most of them were removed
|
|
in Inweb syntax version 2: in modern syntax, only <span class="extract"><span class="extract-syntax">@d</span></span>, <span class="extract"><span class="extract-syntax">@e</span></span>, <span class="extract"><span class="extract-syntax">@h</span></span>, their
|
|
long forms <span class="extract"><span class="extract-syntax">@define</span></span>, <span class="extract"><span class="extract-syntax">@enum</span></span> and <span class="extract"><span class="extract-syntax">@heading</span></span>, and plain old <span class="extract"><span class="extract-syntax">@</span></span> remain.
|
|
(But <span class="extract"><span class="extract-syntax">@e</span></span> has a different meaning from in version 1.)
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with a structural marker</span><span class="named-paragraph-number">1.1.7.5.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">extract_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Purpose:"</span><span class="plain-syntax">)) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_1" class="named-paragraph-link"><span class="named-paragraph">Deal with Purpose</span><span class="named-paragraph-number">1.1.7.5.1.1</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Interface:"</span><span class="plain-syntax">)) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_2" class="named-paragraph-link"><span class="named-paragraph">Deal with Interface</span><span class="named-paragraph-number">1.1.7.5.1.2</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Definitions:"</span><span class="plain-syntax">)) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_3" class="named-paragraph-link"><span class="named-paragraph">Deal with Definitions</span><span class="named-paragraph-number">1.1.7.5.1.3</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"----+"</span><span class="plain-syntax">)) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_4" class="named-paragraph-link"><span class="named-paragraph">Deal with the bar</span><span class="named-paragraph-number">1.1.7.5.1.4</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"c"</span><span class="plain-syntax">)) ||</span>
|
|
<span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"x"</span><span class="plain-syntax">)) ||</span>
|
|
<span class="plain-syntax"> ((</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> == </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"e"</span><span class="plain-syntax">))))</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_5" class="named-paragraph-link"><span class="named-paragraph">Deal with the code and extract markers</span><span class="named-paragraph-number">1.1.7.5.1.5</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"d"</span><span class="plain-syntax">)) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_6" class="named-paragraph-link"><span class="named-paragraph">Deal with the define marker</span><span class="named-paragraph-number">1.1.7.5.1.6</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"define"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
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|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@define' for definitions (use '@d' instead)"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_6" class="named-paragraph-link"><span class="named-paragraph">Deal with the define marker</span><span class="named-paragraph-number">1.1.7.5.1.6</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"default"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@default' for definitions"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">default_defn</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_6" class="named-paragraph-link"><span class="named-paragraph">Deal with the define marker</span><span class="named-paragraph-number">1.1.7.5.1.6</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"enum"</span><span class="plain-syntax">)) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_7" class="named-paragraph-link"><span class="named-paragraph">Deal with the enumeration marker</span><span class="named-paragraph-number">1.1.7.5.1.7</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"e"</span><span class="plain-syntax">)) && (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_7" class="named-paragraph-link"><span class="named-paragraph">Deal with the enumeration marker</span><span class="named-paragraph-number">1.1.7.5.1.7</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">weight</span><span class="plain-syntax"> = -1, </span><span class="identifier-syntax">new_page</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">""</span><span class="plain-syntax">)) </span><span class="identifier-syntax">weight</span><span class="plain-syntax"> = </span><span class="constant-syntax">ORDINARY_WEIGHT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"h"</span><span class="plain-syntax">)) || (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"heading"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@h' or '@heading' for headings (use '@p' instead)"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">weight</span><span class="plain-syntax"> = </span><span class="constant-syntax">SUBHEADING_WEIGHT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"p"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> > </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@p' for headings (use '@h' instead)"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">weight</span><span class="plain-syntax"> = </span><span class="constant-syntax">SUBHEADING_WEIGHT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"pp"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> > </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@pp' for super-headings"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">weight</span><span class="plain-syntax"> = </span><span class="constant-syntax">SUBHEADING_WEIGHT</span><span class="plain-syntax">; </span><span class="identifier-syntax">new_page</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">weight</span><span class="plain-syntax"> >= </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_8" class="named-paragraph-link"><span class="named-paragraph">Begin a new paragraph of this weight</span><span class="named-paragraph-number">1.1.7.5.1.8</span></a></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"don't understand @command"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5">§1.1.7.5</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_1" class="paragraph-anchor"></a><b>§1.1.7.5.1.1. </b>In version 1 syntax there were some peculiar special headings above a divider
|
|
in the file made of hyphens, called "the bar". All of that has gone in V2.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with Purpose</span><span class="named-paragraph-number">1.1.7.5.1.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">before_bar</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Purpose used after bar"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@Purpose'"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">PURPOSE_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_purpose</span><span class="plain-syntax"> = </span><a href="2-tp.html#SP1_1_4_1" class="function-link"><span class="function-syntax">Parser::extract_purpose</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_section</span><span class="plain-syntax">, &</span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_2" class="paragraph-anchor"></a><b>§1.1.7.5.1.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with Interface</span><span class="named-paragraph-number">1.1.7.5.1.2</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@Interface'"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">before_bar</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Interface used after bar"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">INTERFACE_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">XL</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">XL</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">owning_section</span><span class="plain-syntax"> == </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_section</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_first_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">) == </span><span class="character-syntax">'@'</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">INTERFACE_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">XL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">XL</span><span class="plain-syntax"> = </span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_3" class="paragraph-anchor"></a><b>§1.1.7.5.1.3. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with Definitions</span><span class="named-paragraph-number">1.1.7.5.1.3</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@Definitions' headings"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">before_bar</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Definitions used after bar"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">DEFINITIONS_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">before_bar</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">next_par_number</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_4" class="paragraph-anchor"></a><b>§1.1.7.5.1.4. </b>An <span class="extract"><span class="extract-syntax">@</span></span> sign in the first column, followed by a row of four or more dashes,
|
|
constitutes the optional division bar in a section.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with the bar</span><span class="named-paragraph-number">1.1.7.5.1.4</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> >= </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"the bar '----...'"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">before_bar</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"second bar in the same section"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">BAR_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">barred</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">before_bar</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">next_par_number</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_5" class="paragraph-anchor"></a><b>§1.1.7.5.1.5. </b>In version 1, the division point where a paragraoh begins to go into
|
|
verbatim code was not marked with an equals sign, but with one of the three
|
|
commands <span class="extract"><span class="extract-syntax">@c</span></span> ("code"), <span class="extract"><span class="extract-syntax">@e</span></span> ("early code") and <span class="extract"><span class="extract-syntax">@x</span></span> ("code-like extract").
|
|
These had identical behaviour except for whether or not to tangle what
|
|
follows:
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with the code and extract markers</span><span class="named-paragraph-number">1.1.7.5.1.5</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> > </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"'@c' and '@x'"</span><span class="plain-syntax">, </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">BEGIN_CODE_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"e"</span><span class="plain-syntax">)) && (</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">-></span><span class="element-syntax">placed_early</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP22" class="function-link"><span class="function-syntax">Str::eq_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">command_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"x"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">TEXT_EXTRACT_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">CODE_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_plainness_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">hyperlink_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_6" class="paragraph-anchor"></a><b>§1.1.7.5.1.6. </b>This is for <span class="extract"><span class="extract-syntax">@d</span></span> and <span class="extract"><span class="extract-syntax">@define</span></span>. Definitions are intended to translate to
|
|
C preprocessor macros, Inform 6 <span class="extract"><span class="extract-syntax">Constant</span></span>s, and so on.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with the define marker</span><span class="named-paragraph-number">1.1.7.5.1.6</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">BEGIN_DEFINITION_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">CONT_DEFINITION_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">remainder</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%C+) (%c+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]); </span><span class="comment-syntax"> name of term defined</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]); </span><span class="comment-syntax"> Value</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">); </span><span class="comment-syntax"> name of term defined</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">(); </span><span class="comment-syntax"> no value given</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="3-ta.html#SP10" class="function-link"><span class="function-syntax">Analyser::mark_reserved_word_at_line</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="constant-syntax">CONSTANT_COLOUR</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="6-cs.html#SP5" class="function-link"><span class="function-syntax">Ctags::note_defined_constant</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a> (three times).</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_7" class="paragraph-anchor"></a><b>§1.1.7.5.1.7. </b>This is for <span class="extract"><span class="extract-syntax">@e</span></span> (in version 2) and <span class="extract"><span class="extract-syntax">@enum</span></span>, which makes an automatically
|
|
enumerated sort of <span class="extract"><span class="extract-syntax">@d</span></span>.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Deal with the enumeration marker</span><span class="named-paragraph-number">1.1.7.5.1.7</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">BEGIN_DEFINITION_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">from</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">); </span><span class="comment-syntax"> name of term defined</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">before</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">after</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="4-lm.html#SP6" class="function-link"><span class="function-syntax">LanguageMethods::parse_comment</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_language</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">before</span><span class="plain-syntax">, </span><span class="identifier-syntax">after</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="identifier-syntax">before</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">before</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">after</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP24" class="function-link"><span class="function-syntax">Str::trim_white_space</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%C+) from (%c+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax"> = </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1];</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%C+) (%c+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"enumeration constants can't supply a value"</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">inweb_mode</span><span class="plain-syntax"> == </span><span class="constant-syntax">TANGLE_MODE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-ec.html#SP3" class="function-link"><span class="function-syntax">Enumerations::define</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand2</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="identifier-syntax">from</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="3-ta.html#SP10" class="function-link"><span class="function-syntax">Analyser::mark_reserved_word_at_line</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="constant-syntax">CONSTANT_COLOUR</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="6-cs.html#SP5" class="function-link"><span class="function-syntax">Ctags::note_defined_constant</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a> (twice).</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_8" class="paragraph-anchor"></a><b>§1.1.7.5.1.8. </b>Here we handle paragraph breaks which may or may not be headings. In
|
|
version 1, <span class="extract"><span class="extract-syntax">@p</span></span> was a heading, and <span class="extract"><span class="extract-syntax">@pp</span></span> a grander heading, while plain <span class="extract"><span class="extract-syntax">@</span></span>
|
|
is no heading at all. The use of "p" was a little confusing, and went back
|
|
to CWEB, which used the term "paragraph" differently from us: it was "p"
|
|
short for what CWEB called a "paragraph". We now use <span class="extract"><span class="extract-syntax">@h</span></span> or equivalently
|
|
<span class="extract"><span class="extract-syntax">@heading</span></span> for a heading.
|
|
</p>
|
|
|
|
<p class="commentary">The noteworthy thing here is the way we fool around with the text on the line
|
|
of the paragraph opening. This is one of the few cases where Inweb has
|
|
retained the stream-based style of CWEB, where escape characters can appear
|
|
anywhere in a line and line breaks are not significant. Thus
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> @h The chronology of French weaving. Auguste de Papillon (1734-56) soon</span>
|
|
</pre>
|
|
<p class="commentary">is split into two, so that the title of the paragraph is just "The chronology
|
|
of French weaving" and the remainder,
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> Auguste de Papillon (1734-56) soon</span>
|
|
</pre>
|
|
<p class="commentary">will be woven exactly as the succeeding lines will be.
|
|
</p>
|
|
|
|
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">ORDINARY_WEIGHT</span><span class="plain-syntax"> </span><span class="constant-syntax">0</span><span class="plain-syntax"> </span><span class="comment-syntax"> an ordinary paragraph has this "weight"</span>
|
|
<span class="definition-keyword">define</span> <span class="constant-syntax">SUBHEADING_WEIGHT</span><span class="plain-syntax"> </span><span class="constant-syntax">1</span><span class="plain-syntax"> </span><span class="comment-syntax"> a heading paragraph</span>
|
|
</pre>
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Begin a new paragraph of this weight</span><span class="named-paragraph-number">1.1.7.5.1.8</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">PARAGRAPH_START_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">weight</span><span class="plain-syntax"> == </span><span class="constant-syntax">SUBHEADING_WEIGHT</span><span class="plain-syntax">) </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">HEADING_START_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">(); </span><span class="comment-syntax"> title</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">weight</span><span class="plain-syntax"> == </span><span class="constant-syntax">SUBHEADING_WEIGHT</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">remainder</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+). (%c+)"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">weight</span><span class="plain-syntax"> == </span><span class="constant-syntax">SUBHEADING_WEIGHT</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">remainder</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+). *"</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">remainder</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_7_5_1_8_2" class="named-paragraph-link"><span class="named-paragraph">Create a new paragraph, starting here, as new current paragraph</span><span class="named-paragraph-number">1.1.7.5.1.8.2</span></a></span><span class="plain-syntax">;</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">no_paragraphs</span><span class="plain-syntax">++;</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_8_1" class="paragraph-anchor"></a><b>§1.1.7.5.1.8.1. </b>So now it's time to create paragraph structures:
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">typedef</span><span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">above_bar</span><span class="plain-syntax">; </span><span class="comment-syntax"> placed above the dividing bar in its section (in Version 1 syntax)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">placed_early</span><span class="plain-syntax">; </span><span class="comment-syntax"> should appear early in the tangled code</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">placed_very_early</span><span class="plain-syntax">; </span><span class="comment-syntax"> should appear very early in the tangled code</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">invisible</span><span class="plain-syntax">; </span><span class="comment-syntax"> do not render paragraph number</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">heading_text</span><span class="plain-syntax">; </span><span class="comment-syntax"> if any - many paras have none</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">ornament</span><span class="plain-syntax">; </span><span class="comment-syntax"> a "P" for a pilcrow or "S" for section-marker</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">paragraph_number</span><span class="plain-syntax">; </span><span class="comment-syntax"> used in combination with the ornament</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">next_child_number</span><span class="plain-syntax">; </span><span class="comment-syntax"> used when working out paragraph numbers</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> *</span><span class="identifier-syntax">parent_paragraph</span><span class="plain-syntax">; </span><span class="comment-syntax"> ditto</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">weight</span><span class="plain-syntax">; </span><span class="comment-syntax"> typographic prominence: one of the </span><span class="extract"><span class="extract-syntax">*_WEIGHT</span></span><span class="comment-syntax"> values</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">starts_on_new_page</span><span class="plain-syntax">; </span><span class="comment-syntax"> relevant for weaving to TeX only, of course</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">para_macro</span><span class="plain-syntax"> *</span><span class="identifier-syntax">defines_macro</span><span class="plain-syntax">; </span><span class="comment-syntax"> there can only be one</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">functions</span><span class="plain-syntax">; </span><span class="comment-syntax"> of </span><span class="extract"><span class="extract-syntax">function</span></span><span class="comment-syntax">: those defined in this para</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">structures</span><span class="plain-syntax">; </span><span class="comment-syntax"> of </span><span class="extract"><span class="extract-syntax">language_type</span></span><span class="comment-syntax">: similarly</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">taggings</span><span class="plain-syntax">; </span><span class="comment-syntax"> of </span><span class="extract"><span class="extract-syntax">paragraph_tagging</span></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">footnotes</span><span class="plain-syntax">; </span><span class="comment-syntax"> of </span><span class="extract"><span class="extract-syntax">footnote</span></span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">first_line_in_paragraph</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">section</span><span class="plain-syntax"> *</span><span class="identifier-syntax">under_section</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="constant-syntax">CLASS_DEFINITION</span>
|
|
<span class="plain-syntax">} </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>The structure paragraph is accessed in 2/pm, 2/tgs, 2/pn, 3/tw, 3/tt, 4/taf, 4/as, 4/cl, 4/is, 5/ptf, 5/tf, 5/hf, 5/df, 6/cln and here.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_7_5_1_8_2" class="paragraph-anchor"></a><b>§1.1.7.5.1.8.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Create a new paragraph, starting here, as new current paragraph</span><span class="named-paragraph-number">1.1.7.5.1.8.2</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">CREATE</span><span class="plain-syntax">(</span><span class="reserved-syntax">paragraph</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="identifier-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> > </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">above_bar</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">placed_early</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">placed_very_early</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">above_bar</span><span class="plain-syntax"> = </span><span class="identifier-syntax">before_bar</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">placed_early</span><span class="plain-syntax"> = </span><span class="identifier-syntax">before_bar</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">placed_very_early</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">invisible</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq</span></a><span class="plain-syntax">(</span><a href="../foundation-module/8-bdfw.html#SP6" class="function-link"><span class="function-syntax">Bibliographic::get_datum</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Paragraph Numbers Visibility"</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"Off"</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">invisible</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">heading_text</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text_operand</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax"> == </span><span class="constant-syntax">V1_SYNTAX</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">before_bar</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">ornament</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"P"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="identifier-syntax">ornament</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"S"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">paragraph_number</span><span class="plain-syntax">, </span><span class="string-syntax">"%d"</span><span class="plain-syntax">, </span><span class="identifier-syntax">next_par_number</span><span class="plain-syntax">++);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">parent_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">next_child_number</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">starts_on_new_page</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">weight</span><span class="plain-syntax"> = </span><span class="identifier-syntax">weight</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">first_line_in_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">defines_macro</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">functions</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">function</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">structures</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="reserved-syntax">language_type</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">taggings</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="reserved-syntax">paragraph_tagging</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">footnotes</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="reserved-syntax">footnote</span><span class="plain-syntax">);</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">under_section</span><span class="plain-syntax"> = </span><span class="identifier-syntax">S</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_paragraphs</span><span class="plain-syntax">++;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">ADD_TO_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">paragraphs</span><span class="plain-syntax">);</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax"> = </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7_5_1_8">§1.1.7.5.1.8</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_8" class="paragraph-anchor"></a><b>§1.1.7.8. </b>Finally, we're down to either commentary or code.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">This is a line destined for commentary</span><span class="named-paragraph-number">1.1.7.8</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">">> (%c+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">SOURCE_DISPLAY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_7_9" class="paragraph-anchor"></a><b>§1.1.7.9. </b>Note that in an <span class="extract"><span class="extract-syntax">@d</span></span> definition, a blank line is treated as the end of the
|
|
definition. (This is unnecessary for C, and is a point of difference with
|
|
CWEB, but is needed for languages which don't allow multi-line definitions.)
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">This is a line destined for the verbatim code</span><span class="named-paragraph-number">1.1.7.9</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> != </span><span class="constant-syntax">BEGIN_DEFINITION_LCAT</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> != </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">plainer</span><span class="plain-syntax"> = </span><span class="identifier-syntax">code_plainness_for_body</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">enable_hyperlinks</span><span class="plain-syntax"> = </span><span class="identifier-syntax">hyperlink_body</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">TEXT_EXTRACT_LCAT</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">colour_as</span><span class="plain-syntax"> = </span><span class="identifier-syntax">code_pl_for_body</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">code_destination</span><span class="plain-syntax">) </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">extract_to</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">code_destination</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">CONT_DEFINITION_LCAT</span><span class="plain-syntax">) && (</span><a href="../foundation-module/4-pm.html#SP5" class="function-link"><span class="function-syntax">Regexp::string_is_white_space</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">))) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="identifier-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
|
|
<span class="plain-syntax"> </span><a href="4-lm.html#SP5" class="function-link"><span class="function-syntax">LanguageMethods::subcategorise_line</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">sect_language</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_7">§1.1.7</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_4_1" class="paragraph-anchor"></a><b>§1.1.4.1. </b>The purpose text occurs just below the heading. In version 1 it's cued with
|
|
a <span class="extract"><span class="extract-syntax">@Purpose:</span></span> command; in version 2 it is unmarked. The following routine
|
|
is not elegant but handles the back end of both possibilities.
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Parser::extract_purpose</span><button class="popup" onclick="togglePopup('usagePopup2')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup2">Usage of <span class="code-font"><span class="function-syntax">Parser::extract_purpose</span></span>:<br/><a href="2-tp.html#SP1_1_5">§1.1.5</a>, <a href="2-tp.html#SP1_1_7_5_1_1">§1.1.7.5.1.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">prologue</span><span class="plain-syntax">, </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">XL</span><span class="plain-syntax">, </span><span class="reserved-syntax">section</span><span class="plain-syntax"> *</span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> **</span><span class="identifier-syntax">adjust</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">prologue</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">XL</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">owning_section</span><span class="plain-syntax"> == </span><span class="identifier-syntax">S</span><span class="plain-syntax">) &&</span>
|
|
<span class="plain-syntax"> (((</span><span class="identifier-syntax">adjust</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">isalnum</span><span class="plain-syntax">(</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_first_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">)))) ||</span>
|
|
<span class="plain-syntax"> ((!</span><span class="identifier-syntax">adjust</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">)))) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="string-syntax">" %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">PURPOSE_BODY_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">adjust</span><span class="plain-syntax">) *</span><span class="identifier-syntax">adjust</span><span class="plain-syntax"> = </span><span class="identifier-syntax">XL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">XL</span><span class="plain-syntax"> = </span><span class="identifier-syntax">XL</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP24" class="function-link"><span class="function-syntax">Str::trim_white_space</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax">}</span>
|
|
</pre>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_4_2" class="paragraph-anchor"></a><b>§1.1.4.2. Footnote notation. </b></p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">typedef</span><span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">footnote</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">footnote_cue_number</span><span class="plain-syntax">; </span><span class="comment-syntax"> used only for </span><span class="extract"><span class="extract-syntax">FOOTNOTE_TEXT_LCAT</span></span><span class="comment-syntax"> lines</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">footnote_text_number</span><span class="plain-syntax">; </span><span class="comment-syntax"> used only for </span><span class="extract"><span class="extract-syntax">FOOTNOTE_TEXT_LCAT</span></span><span class="comment-syntax"> lines</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">cue_text</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">cued_already</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="constant-syntax">CLASS_DEFINITION</span>
|
|
<span class="plain-syntax">} </span><span class="reserved-syntax">footnote</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>The structure footnote is accessed in 3/tw, 3/twot, 5/wt, 5/ptf, 5/tf, 5/hf, 5/df and here.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_4_3" class="paragraph-anchor"></a><b>§1.1.4.3. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Work out footnote numbering for this paragraph</span><span class="named-paragraph-number">1.1.4.3</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">next_footnote_in_para</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">footnote</span><span class="plain-syntax"> *</span><span class="identifier-syntax">current_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">before</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">cue</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">after</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">first_line_in_paragraph</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> ((</span><span class="identifier-syntax">L</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_paragraph</span><span class="plain-syntax"> == </span><span class="identifier-syntax">P</span><span class="plain-syntax">)); </span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">next_line</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">is_commentary</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">before</span><span class="plain-syntax">); </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cue</span><span class="plain-syntax">); </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">after</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tp.html#SP2" class="function-link"><span class="function-syntax">Parser::detect_footnote</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">text</span><span class="plain-syntax">, </span><span class="identifier-syntax">before</span><span class="plain-syntax">, </span><span class="identifier-syntax">cue</span><span class="plain-syntax">, </span><span class="identifier-syntax">after</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">this_is_a_cue</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">, </span><span class="identifier-syntax">before</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-chr.html#SP2" class="function-link"><span class="function-syntax">Characters::is_whitespace</span></a><span class="plain-syntax">(</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">)) == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">this_is_a_cue</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">this_is_a_cue</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-tp.html#SP1_1_4_3_1" class="named-paragraph-link"><span class="named-paragraph">This line begins a footnote text</span><span class="named-paragraph-number">1.1.4.3.1</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">footnote_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">current_text</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">before</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">cue</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">after</span><span class="plain-syntax">)</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_4">§1.1.4</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_4_3_1" class="paragraph-anchor"></a><b>§1.1.4.3.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">This line begins a footnote text</span><span class="named-paragraph-number">1.1.4.3.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">FOOTNOTE_TEXT_LCAT</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">footnote</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax"> = </span><span class="identifier-syntax">CREATE</span><span class="plain-syntax">(</span><span class="reserved-syntax">footnote</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">footnote_cue_number</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cue</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="identifier-syntax">footnote_cue_number</span><span class="plain-syntax"> != </span><span class="identifier-syntax">next_footnote_in_para</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">, </span><span class="string-syntax">"footnote should be numbered [%d], not [%d]"</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">next_footnote_in_para</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">footnote_cue_number</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">next_footnote_in_para</span><span class="plain-syntax">++;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">footnote_text_number</span><span class="plain-syntax"> = </span><span class="identifier-syntax">next_footnote</span><span class="plain-syntax">++;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">cue_text</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">cued_already</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">cue_text</span><span class="plain-syntax">, </span><span class="string-syntax">"%d"</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">footnote_text_number</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">ADD_TO_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="reserved-syntax">footnote</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">footnotes</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">current_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">F</span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="2-tp.html#SP1_1_4_3">§1.1.4.3</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>§2. </b>Where:
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Parser::detect_footnote</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">Parser::detect_footnote</span></span>:<br/><a href="2-tp.html#SP1_1_4_3">§1.1.4.3</a><br/>The Weaver of Text - <a href="3-twot.html#SP1_4">§1.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">web</span><span class="plain-syntax"> *</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">matter</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">before</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">cue</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">after</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">fn_on_notation</span><span class="plain-syntax"> =</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/8-bdfw.html#SP6" class="function-link"><span class="function-syntax">Bibliographic::get_datum</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Footnote Begins Notation"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">fn_off_notation</span><span class="plain-syntax"> =</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/8-bdfw.html#SP6" class="function-link"><span class="function-syntax">Bibliographic::get_datum</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Footnote Ends Notation"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::ne</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">fn_on_notation</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Off"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">N1</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">fn_on_notation</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">N2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">fn_off_notation</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">N1</span><span class="plain-syntax"> > </span><span class="constant-syntax">0</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">N2</span><span class="plain-syntax"> > </span><span class="constant-syntax">0</span><span class="plain-syntax">))</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"> < </span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">); </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP26" class="function-link"><span class="function-syntax">Str::includes_at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">, </span><span class="identifier-syntax">fn_on_notation</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">j</span><span class="plain-syntax"> = </span><span class="identifier-syntax">i</span><span class="plain-syntax"> + </span><span class="identifier-syntax">N1</span><span class="plain-syntax"> + </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">j</span><span class="plain-syntax"> < </span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP26" class="function-link"><span class="function-syntax">Str::includes_at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax">, </span><span class="identifier-syntax">fn_off_notation</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">b</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">a</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP26" class="function-link"><span class="function-syntax">Str::substr</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">b</span><span class="plain-syntax">, </span><a href="../foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::start</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">), </span><a href="../foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP26" class="function-link"><span class="function-syntax">Str::substr</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">, </span><a href="../foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax"> + </span><span class="identifier-syntax">N1</span><span class="plain-syntax">), </span><a href="../foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP26" class="function-link"><span class="function-syntax">Str::substr</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">a</span><span class="plain-syntax">, </span><a href="../foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax"> + </span><span class="identifier-syntax">N2</span><span class="plain-syntax">), </span><a href="../foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">matter</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">allow</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">, </span><span class="identifier-syntax">c</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-chr.html#SP1" class="function-link"><span class="function-syntax">Characters::isdigit</span></a><span class="plain-syntax">(</span><a href="../foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">)) == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">allow</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">allow</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">before</span><span class="plain-syntax">); </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">before</span><span class="plain-syntax">, </span><span class="identifier-syntax">b</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cue</span><span class="plain-syntax">); </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cue</span><span class="plain-syntax">, </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../foundation-module/4-sm.html#SP15" class="function-link"><span class="function-syntax">Str::clear</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">after</span><span class="plain-syntax">); </span><a href="../foundation-module/4-sm.html#SP17" class="function-link"><span class="function-syntax">Str::copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">after</span><span class="plain-syntax">, </span><span class="identifier-syntax">a</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">b</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">a</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">allow</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">j</span><span class="plain-syntax">++;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax">}</span>
|
|
|
|
<span class="reserved-syntax">footnote</span><span class="plain-syntax"> *</span><span class="function-syntax">Parser::find_footnote_in_para</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">Parser::find_footnote_in_para</span></span>:<br/>The Weaver of Text - <a href="3-twot.html#SP1_4">§1.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">cue</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">N</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cue</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">footnote</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">P</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="reserved-syntax">footnote</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">footnotes</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">N</span><span class="plain-syntax"> == </span><span class="identifier-syntax">F</span><span class="plain-syntax">-></span><span class="element-syntax">footnote_cue_number</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">F</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax">}</span>
|
|
</pre>
|
|
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>§3. Parsing of dimensions. </b>It's possible, optionally, to specify width and height for some visual matter.
|
|
This is the syntax used.
|
|
</p>
|
|
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|
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">POINTS_PER_CM</span><span class="plain-syntax"> </span><span class="constant-syntax">72</span>
|
|
</pre>
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Parser::dimensions</span><button class="popup" onclick="togglePopup('usagePopup5')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup5">Usage of <span class="code-font"><span class="function-syntax">Parser::dimensions</span></span>:<br/>The Weaver - <a href="3-tw.html#SP2_7_2_4_1">§2.7.2.4.1</a>, <a href="3-tw.html#SP2_7_2_4_3">§2.7.2.4.3</a>, <a href="3-tw.html#SP2_7_2_4_4">§2.7.2.4.4</a>, <a href="3-tw.html#SP2_7_2_4_6">§2.7.2.4.6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">item</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> *</span><span class="identifier-syntax">w</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> *</span><span class="identifier-syntax">h</span><span class="plain-syntax">, </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">sv</span><span class="plain-syntax"> = </span><span class="identifier-syntax">L</span><span class="plain-syntax">-></span><span class="element-syntax">owning_section</span><span class="plain-syntax">-></span><span class="element-syntax">md</span><span class="plain-syntax">-></span><span class="element-syntax">using_syntax</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> *</span><span class="identifier-syntax">w</span><span class="plain-syntax"> = -1; *</span><span class="identifier-syntax">h</span><span class="plain-syntax"> = -1;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><span class="identifier-syntax">item</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">item</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+) at (%d+) by (%d+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sv</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">sv</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"at X by Y"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> *</span><span class="identifier-syntax">w</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> *</span><span class="identifier-syntax">h</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[2], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">item</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+) at height (%d+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sv</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">sv</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"at height Y"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> *</span><span class="identifier-syntax">h</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">item</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+) at width (%d+)"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sv</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">sv</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"at width Y"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> *</span><span class="identifier-syntax">w</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">item</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+) at (%d+)cm by (%d+)cm"</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sv</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">sv</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"at Xcm by Ycm"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> *</span><span class="identifier-syntax">w</span><span class="plain-syntax"> = </span><span class="constant-syntax">POINTS_PER_CM</span><span class="plain-syntax">*</span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> *</span><span class="identifier-syntax">h</span><span class="plain-syntax"> = </span><span class="constant-syntax">POINTS_PER_CM</span><span class="plain-syntax">*</span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[2], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">item</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+) at height (%d+)cm"</span><span class="plain-syntax">)) {</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sv</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">sv</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"at height Ycm"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> *</span><span class="identifier-syntax">h</span><span class="plain-syntax"> = </span><span class="constant-syntax">POINTS_PER_CM</span><span class="plain-syntax">*</span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
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<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">item</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"(%c+) at width (%d+)cm"</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sv</span><span class="plain-syntax"> < </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="2-tp.html#SP4" class="function-link"><span class="function-syntax">Parser::wrong_version</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">sv</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="string-syntax">"at width Ycm"</span><span class="plain-syntax">, </span><span class="constant-syntax">V2_SYNTAX</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> *</span><span class="identifier-syntax">w</span><span class="plain-syntax"> = </span><span class="constant-syntax">POINTS_PER_CM</span><span class="plain-syntax">*</span><a href="../foundation-module/4-sm.html#SP7" class="function-link"><span class="function-syntax">Str::atoi</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1], </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax">}</span>
|
|
</pre>
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<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>§4. Version errors. </b>These are not fatal (why should they be?): Inweb carries on and allows the use
|
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of the feature despite the version mismatch. They nevertheless count as errors
|
|
when it comes to Inweb's exit code, so they will halt a make.
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Parser::wrong_version</span><button class="popup" onclick="togglePopup('usagePopup6')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup6">Usage of <span class="code-font"><span class="function-syntax">Parser::wrong_version</span></span>:<br/><a href="2-tp.html#SP1_1_1">§1.1.1</a>, <a href="2-tp.html#SP1_1_6">§1.1.6</a>, <a href="2-tp.html#SP1_1_7">§1.1.7</a>, <a href="2-tp.html#SP1_1_7_2">§1.1.7.2</a>, <a href="2-tp.html#SP1_1_7_3">§1.1.7.3</a>, <a href="2-tp.html#SP1_1_7_5_1">§1.1.7.5.1</a>, <a href="2-tp.html#SP1_1_7_5_1_1">§1.1.7.5.1.1</a>, <a href="2-tp.html#SP1_1_7_5_1_2">§1.1.7.5.1.2</a>, <a href="2-tp.html#SP1_1_7_5_1_3">§1.1.7.5.1.3</a>, <a href="2-tp.html#SP1_1_7_5_1_4">§1.1.7.5.1.4</a>, <a href="2-tp.html#SP1_1_7_5_1_5">§1.1.7.5.1.5</a>, <a href="2-tp.html#SP3">§3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">using</span><span class="plain-syntax">, </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><span class="reserved-syntax">char</span><span class="plain-syntax"> *</span><span class="identifier-syntax">feature</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">need</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">warning</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">warning</span><span class="plain-syntax">, </span><span class="string-syntax">"%s is a feature of version %d syntax (you're using v%d)"</span><span class="plain-syntax">,</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">feature</span><span class="plain-syntax">, </span><span class="identifier-syntax">need</span><span class="plain-syntax">, </span><span class="identifier-syntax">using</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warning</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">warning</span><span class="plain-syntax">)</span>
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<span class="plain-syntax">}</span>
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</pre>
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