inweb-bootstrap/docs/inweb/5-ptf.html
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<!--Weave of 'Plain Text Format' generated by Inweb-->
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="index.html">inweb</a></li><li><a href="index.html#5">Chapter 5: Formats</a></li><li><b>Plain Text Format</b></li></ul><p class="purpose">To provide for weaving in plain text format, which is not very interesting, but ought to be available.</p>
<ul class="toc"><li><a href="5-ptf.html#SP1">&#167;1. Creation</a></li><li><a href="5-ptf.html#SP2">&#167;2. Methods</a></li></ul><hr class="tocbar">
<p class="inwebparagraph"><a id="SP1"></a><b>&#167;1. Creation. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::create</span><button class="popup" onclick="togglePopup('usagePopup1')">...<span class="popuptext" id="usagePopup1">Usage of <b>PlainText::create</b>:<br>Format Methods - <a href="5-fm.html#SP3">&#167;3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wf</span><span class="plain-syntax"> = </span><a href="5-fm.html#SP1" class="function-link"><span class="function-syntax">Formats::create_weave_format</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"plain"</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">".txt"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">METHOD_ADD</span><span class="plain-syntax">(</span><span class="identifier-syntax">wf</span><span class="plain-syntax">, </span><span class="constant-syntax">RENDER_FOR_MTID</span><span class="plain-syntax">, </span><a href="5-ptf.html#SP2" class="function-link"><span class="function-syntax">PlainText::render</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">METHOD_ADD</span><span class="plain-syntax">(</span><span class="identifier-syntax">wf</span><span class="plain-syntax">, </span><span class="constant-syntax">CHAPTER_TP_FOR_MTID</span><span class="plain-syntax">, </span><a href="5-ptf.html#SP5" class="function-link"><span class="function-syntax">PlainText::chapter_title_page</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP2"></a><b>&#167;2. Methods. </b>For documentation, see "Weave Fornats".
</p>
<pre class="displayed-code all-displayed-code">
<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">PlainText_render_state</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">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</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">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</span><span class="plain-syntax">;</span>
<span class="plain-syntax">} </span><span class="reserved-syntax">PlainText_render_state</span><span class="plain-syntax">;</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::render</span><button class="popup" onclick="togglePopup('usagePopup2')">...<span class="popuptext" id="usagePopup2">Usage of <b>PlainText::render</b>:<br><a href="5-ptf.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">heterogeneous_tree</span><span class="plain-syntax"> *</span><span class="identifier-syntax">tree</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">PlainText_render_state</span><span class="plain-syntax"> </span><span class="identifier-syntax">prs</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">prs</span><span class="plain-syntax">.</span><span class="element-syntax">OUT</span><span class="plain-syntax"> = </span><span class="identifier-syntax">OUT</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_document_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_document_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">tree</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">root</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">prs</span><span class="plain-syntax">.</span><span class="element-syntax">wv</span><span class="plain-syntax"> = </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><a href="../foundation-module/2-trs.html#SP13" class="function-link"><span class="function-syntax">Trees::traverse_from</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">tree</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">root</span><span class="plain-syntax">, &amp;</span><a href="5-ptf.html#SP2" class="function-link"><span class="function-syntax">PlainText::render_visit</span></a><span class="plain-syntax">, (</span><span class="reserved-syntax">void</span><span class="plain-syntax"> *) &amp;</span><span class="identifier-syntax">prs</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">int</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::render_visit</span><button class="popup" onclick="togglePopup('usagePopup3')">...<span class="popuptext" id="usagePopup3">Usage of <b>PlainText::render_visit</b>:<br><a href="5-ptf.html#SP2_17">&#167;2.17</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">tree_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">N</span><span class="plain-syntax">, </span><span class="reserved-syntax">void</span><span class="plain-syntax"> *</span><span class="identifier-syntax">state</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</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">PlainText_render_state</span><span class="plain-syntax"> *</span><span class="identifier-syntax">prs</span><span class="plain-syntax"> = (</span><span class="reserved-syntax">PlainText_render_state</span><span class="plain-syntax"> *) </span><span class="identifier-syntax">state</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">OUT</span><span class="plain-syntax"> = </span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">OUT</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">-&gt;</span><span class="identifier-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_document_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_head_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render head</span> <span class="named-paragraph-number">2.1</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_body_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_tail_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render tail</span> <span class="named-paragraph-number">2.2</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_verbatim_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render verbatim</span> <span class="named-paragraph-number">2.11</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_chapter_header_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render chapter header</span> <span class="named-paragraph-number">2.3</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_chapter_footer_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_section_header_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render header</span> <span class="named-paragraph-number">2.4</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_section_footer_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_section_purpose_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render purpose</span> <span class="named-paragraph-number">2.5</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_subheading_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render subheading</span> <span class="named-paragraph-number">2.6</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_bar_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render bar</span> <span class="named-paragraph-number">2.7</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_pagebreak_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render pagebreak</span> <span class="named-paragraph-number">2.8</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_paragraph_heading_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render paragraph heading</span> <span class="named-paragraph-number">2.9</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_endnote_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render endnote</span> <span class="named-paragraph-number">2.10</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_figure_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_material_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_embed_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render embed</span> <span class="named-paragraph-number">2.13</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_pmac_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render pmac</span> <span class="named-paragraph-number">2.14</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_vskip_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render vskip</span> <span class="named-paragraph-number">2.15</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_apres_defn_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_chapter_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_section_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render section</span> <span class="named-paragraph-number">2.16</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_code_line_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render code line</span> <span class="named-paragraph-number">2.17</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_function_usage_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render function usage</span> <span class="named-paragraph-number">2.18</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_commentary_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render commentary</span> <span class="named-paragraph-number">2.19</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_carousel_slide_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_toc_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render toc</span> <span class="named-paragraph-number">2.20</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_toc_line_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render toc line</span> <span class="named-paragraph-number">2.21</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_chapter_title_page_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render weave_chapter_title_page_node</span> <span class="named-paragraph-number">2.22</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_defn_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render defn</span> <span class="named-paragraph-number">2.23</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_source_code_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render source code</span> <span class="named-paragraph-number">2.24</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_url_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render URL</span> <span class="named-paragraph-number">2.25</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_footnote_cue_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render footnote cue</span> <span class="named-paragraph-number">2.26</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_begin_footnote_text_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render footnote text</span> <span class="named-paragraph-number">2.27</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_display_line_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render display line</span> <span class="named-paragraph-number">2.28</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_function_defn_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render function defn</span> <span class="named-paragraph-number">2.29</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_item_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render item</span> <span class="named-paragraph-number">2.30</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_grammar_index_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_inline_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_locale_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render locale</span> <span class="named-paragraph-number">2.31</span>&gt;
<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">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">type</span><span class="plain-syntax"> == </span><span class="identifier-syntax">weave_maths_node_type</span><span class="plain-syntax">) </span>&lt;<span class="named-paragraph">Render maths</span> <span class="named-paragraph-number">2.32</span>&gt;
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"unable to render unknown node"</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">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre><ul class="endnotetexts"><li>The structure PlainText_render_state is accessed in 1/ptt, 3/twot, 5/wt, 5/fm, 5/tf, 5/hf, 5/df, 5/wp, 6/rw and here.</li></ul><p class="inwebparagraph"><a id="SP2_1"></a><b>&#167;2.1. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render head</span> <span class="named-paragraph-number">2.1</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_head_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_head_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"[%S]\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">banner</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_2"></a><b>&#167;2.2. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render tail</span> <span class="named-paragraph-number">2.2</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_tail_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_tail_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"[%S]\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">rennab</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_3"></a><b>&#167;2.3. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render chapter header</span> <span class="named-paragraph-number">2.3</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_chapter_header_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_chapter_header_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S\n\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">chap</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">ch_title</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_4"></a><b>&#167;2.4. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render header</span> <span class="named-paragraph-number">2.4</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_section_header_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_section_header_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S\n\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">sect</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">sect_title</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_5"></a><b>&#167;2.5. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render purpose</span> <span class="named-paragraph-number">2.5</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_section_purpose_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_section_purpose_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-ptf.html#SP3" class="function-link"><span class="function-syntax">PlainText::subheading</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">format</span><span class="plain-syntax">, </span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">purpose</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="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_6"></a><b>&#167;2.6. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render subheading</span> <span class="named-paragraph-number">2.6</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_subheading_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_subheading_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-ptf.html#SP3" class="function-link"><span class="function-syntax">PlainText::subheading</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">format</span><span class="plain-syntax">, </span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text</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="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_7"></a><b>&#167;2.7. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render bar</span> <span class="named-paragraph-number">2.7</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n----------------------------------------------------------------------\n\n"</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_8"></a><b>&#167;2.8. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render pagebreak</span> <span class="named-paragraph-number">2.8</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> ;</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_9"></a><b>&#167;2.9. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render paragraph heading</span> <span class="named-paragraph-number">2.9</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_paragraph_heading_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_paragraph_heading_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-ptf.html#SP10" class="function-link"><span class="function-syntax">PlainText::locale</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">format</span><span class="plain-syntax">, </span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">para</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">". %S "</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">para</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">heading_text</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_10"></a><b>&#167;2.10. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render endnote</span> <span class="named-paragraph-number">2.10</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_11"></a><b>&#167;2.11. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render verbatim</span> <span class="named-paragraph-number">2.11</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_verbatim_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_verbatim_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_12"></a><b>&#167;2.12. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render nothing</span> <span class="named-paragraph-number">2.12</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> ;</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a> (11 times).</li></ul><p class="inwebparagraph"><a id="SP2_13"></a><b>&#167;2.13. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render embed</span> <span class="named-paragraph-number">2.13</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_embed_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_embed_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"[See %S video with ID %S.]\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">service</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">ID</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_14"></a><b>&#167;2.14. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render pmac</span> <span class="named-paragraph-number">2.14</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_pmac_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_pmac_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-ptf.html#SP6" class="function-link"><span class="function-syntax">PlainText::para_macro</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">format</span><span class="plain-syntax">, </span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">pmac</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">defn</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_15"></a><b>&#167;2.15. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render vskip</span> <span class="named-paragraph-number">2.15</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_16"></a><b>&#167;2.16. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render section</span> <span class="named-paragraph-number">2.16</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_section_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_section_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOG</span><span class="plain-syntax">(</span><span class="string-syntax">"It was %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">allocation_id</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_17"></a><b>&#167;2.17. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render code line</span> <span class="named-paragraph-number">2.17</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">tree_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">M</span><span class="plain-syntax"> = </span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">child</span><span class="plain-syntax">; </span><span class="identifier-syntax">M</span><span class="plain-syntax">; </span><span class="identifier-syntax">M</span><span class="plain-syntax"> = </span><span class="identifier-syntax">M</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">next</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><a href="../foundation-module/2-trs.html#SP13" class="function-link"><span class="function-syntax">Trees::traverse_from</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">M</span><span class="plain-syntax">, &amp;</span><a href="5-ptf.html#SP2" class="function-link"><span class="function-syntax">PlainText::render_visit</span></a><span class="plain-syntax">, (</span><span class="reserved-syntax">void</span><span class="plain-syntax"> *) </span><span class="identifier-syntax">prs</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">+1);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</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>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_18"></a><b>&#167;2.18. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render function usage</span> <span class="named-paragraph-number">2.18</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_function_usage_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_function_usage_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">fn</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">function_name</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_19"></a><b>&#167;2.19. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render commentary</span> <span class="named-paragraph-number">2.19</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_commentary_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_commentary_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</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">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">in_code</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" /* "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-ptf.html#SP9" class="function-link"><span class="function-syntax">PlainText::commentary_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">format</span><span class="plain-syntax">, </span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">prs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text</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">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">in_code</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" */ "</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_20"></a><b>&#167;2.20. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render toc</span> <span class="named-paragraph-number">2.20</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_toc_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_toc_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S."</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text1</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">tree_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">M</span><span class="plain-syntax"> = </span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">child</span><span class="plain-syntax">; </span><span class="identifier-syntax">M</span><span class="plain-syntax">; </span><span class="identifier-syntax">M</span><span class="plain-syntax"> = </span><span class="identifier-syntax">M</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">next</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="../foundation-module/2-trs.html#SP13" class="function-link"><span class="function-syntax">Trees::traverse_from</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">M</span><span class="plain-syntax">, &amp;</span><a href="5-hf.html#SP5" class="function-link"><span class="function-syntax">HTMLFormat::render_visit</span></a><span class="plain-syntax">, (</span><span class="reserved-syntax">void</span><span class="plain-syntax"> *) </span><span class="identifier-syntax">prs</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">+1);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">M</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">next</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"; "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n\n"</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>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_21"></a><b>&#167;2.21. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render toc line</span> <span class="named-paragraph-number">2.21</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_toc_line_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_toc_line_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text1</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text2</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_22"></a><b>&#167;2.22. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render weave_chapter_title_page_node</span> <span class="named-paragraph-number">2.22</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_chapter_title_page_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_chapter_title_page_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOG</span><span class="plain-syntax">(</span><span class="string-syntax">"It was %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">allocation_id</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_23"></a><b>&#167;2.23. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render defn</span> <span class="named-paragraph-number">2.23</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_defn_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_defn_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S "</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">keyword</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_24"></a><b>&#167;2.24. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render source code</span> <span class="named-paragraph-number">2.24</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_source_code_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_source_code_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">matter</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_25"></a><b>&#167;2.25. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render URL</span> <span class="named-paragraph-number">2.25</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_url_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_url_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">url</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_26"></a><b>&#167;2.26. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render footnote cue</span> <span class="named-paragraph-number">2.26</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_footnote_cue_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_footnote_cue_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"[%S]"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">cue_text</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_27"></a><b>&#167;2.27. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render footnote text</span> <span class="named-paragraph-number">2.27</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_begin_footnote_text_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_begin_footnote_text_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOG</span><span class="plain-syntax">(</span><span class="string-syntax">"It was %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">allocation_id</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_28"></a><b>&#167;2.28. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render display line</span> <span class="named-paragraph-number">2.28</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_display_line_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_display_line_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" %S\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_29"></a><b>&#167;2.29. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render function defn</span> <span class="named-paragraph-number">2.29</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_function_defn_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_function_defn_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">fn</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">function_name</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">TRUE</span><span class="plain-syntax">;</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_30"></a><b>&#167;2.30. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render item</span> <span class="named-paragraph-number">2.30</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_item_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_item_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</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">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">depth</span><span class="plain-syntax"> == </span><span class="constant-syntax">1</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%-4s "</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">label</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%-8s "</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">label</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_31"></a><b>&#167;2.31. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render locale</span> <span class="named-paragraph-number">2.31</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_locale_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_locale_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">par1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">ornament</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">par1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">paragraph_number</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">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">par2</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"-%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">par2</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">paragraph_number</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP2_32"></a><b>&#167;2.32. </b><code class="display">
&lt;<span class="named-paragraph-defn">Render maths</span> <span class="named-paragraph-number">2.32</span>&gt; =
</code></p>
<pre class="displayed-code all-displayed-code">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_maths_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_maths_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</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">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">displayed</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</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">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">displayed</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n\n"</span><span class="plain-syntax">);</span>
</pre><ul class="endnotetexts"><li>This code is used in <a href="5-ptf.html#SP2">&#167;2</a>.</li></ul><p class="inwebparagraph"><a id="SP3"></a><b>&#167;3. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::subheading</span><button class="popup" onclick="togglePopup('usagePopup4')">...<span class="popuptext" id="usagePopup4">Usage of <b>PlainText::subheading</b>:<br><a href="5-ptf.html#SP2_5">&#167;2.5</a>, <a href="5-ptf.html#SP2_6">&#167;2.6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</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">level</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">comment</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">head</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S:\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">comment</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">level</span><span class="plain-syntax"> == </span><span class="constant-syntax">2</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">head</span><span class="plain-syntax">)) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S\n\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">head</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP4"></a><b>&#167;4. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::toc</span><button class="popup" onclick="togglePopup('usagePopup5')">...<span class="popuptext" id="usagePopup5">Usage of <b>PlainText::toc</b>:<br>none</span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">stage</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">text1</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">text2</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="reserved-syntax">switch</span><span class="plain-syntax"> (</span><span class="identifier-syntax">stage</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="constant-syntax">1</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S."</span><span class="plain-syntax">, </span><span class="identifier-syntax">text1</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="constant-syntax">2</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-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="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="constant-syntax">3</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">text1</span><span class="plain-syntax">, </span><span class="identifier-syntax">text2</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="constant-syntax">4</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n\n"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP5"></a><b>&#167;5. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::chapter_title_page</span><button class="popup" onclick="togglePopup('usagePopup6')">...<span class="popuptext" id="usagePopup6">Usage of <b>PlainText::chapter_title_page</b>:<br><a href="5-ptf.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</span><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>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S\n\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">rubric</span><span class="plain-syntax">);</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="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">-&gt;</span><span class="element-syntax">sections</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" %S: %S\n %S\n"</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">sect_range</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">sect_title</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">sect_purpose</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP6"></a><b>&#167;6. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::para_macro</span><button class="popup" onclick="togglePopup('usagePopup7')">...<span class="popuptext" id="usagePopup7">Usage of <b>PlainText::para_macro</b>:<br><a href="5-ptf.html#SP2_14">&#167;2.14</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">para_macro</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pmac</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">defn</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"&lt;%S (%S)&gt;%s"</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">pmac</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">macro_name</span><span class="plain-syntax">, </span><span class="identifier-syntax">pmac</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">defining_paragraph</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">paragraph_number</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> (</span><span class="identifier-syntax">defn</span><span class="plain-syntax">)?</span><span class="string-syntax">" ="</span><span class="plain-syntax">:</span><span class="string-syntax">""</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP7"></a><b>&#167;7. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::blank_line</span><button class="popup" onclick="togglePopup('usagePopup8')">...<span class="popuptext" id="usagePopup8">Usage of <b>PlainText::blank_line</b>:<br>none</span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</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">in_comment</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP8"></a><b>&#167;8. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::endnote</span><button class="popup" onclick="togglePopup('usagePopup9')">...<span class="popuptext" id="usagePopup9">Usage of <b>PlainText::endnote</b>:<br>none</span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</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">end</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP9"></a><b>&#167;9. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::commentary_text</span><button class="popup" onclick="togglePopup('usagePopup10')">...<span class="popuptext" id="usagePopup10">Usage of <b>PlainText::commentary_text</b>:<br><a href="5-ptf.html#SP2_19">&#167;2.19</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">id</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">id</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre><p class="inwebparagraph"><a id="SP10"></a><b>&#167;10. </b></p>
<pre class="displayed-code all-displayed-code">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">PlainText::locale</span><button class="popup" onclick="togglePopup('usagePopup11')">...<span class="popuptext" id="usagePopup11">Usage of <b>PlainText::locale</b>:<br><a href="5-ptf.html#SP2_9">&#167;2.9</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_format</span><span class="plain-syntax"> *</span><span class="identifier-syntax">self</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</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">par1</span><span class="plain-syntax">, </span><span class="reserved-syntax">paragraph</span><span class="plain-syntax"> *</span><span class="identifier-syntax">par2</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">par1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">ornament</span><span class="plain-syntax">, </span><span class="identifier-syntax">par1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">paragraph_number</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">par2</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"-%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">par2</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">paragraph_number</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
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