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< ul > < li > < a href = "index.html" > < span class = "selectedlink" > inweb< / span > < / a > < / li >
< / ul > < h2 > Foundation Module< / h2 > < ul >
< li > < a href = "../foundation-module/index.html" > foundation< / a > < / li >
< li > < a href = "../foundation-test/index.html" > foundation-test< / a > < / li >
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< li > < a href = "../goldbach/index.html" > goldbach< / a > < / li >
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<!-- Weave of 'The Weaver of Text' generated by Inweb -->
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< ul class = "crumbs" > < li > < a href = "../index.html" > Home< / a > < / li > < li > < a href = "index.html" > inweb< / a > < / li > < li > < a href = "index.html#3" > Chapter 3: Outputs< / a > < / li > < li > < b > The Weaver of Text< / b > < / li > < / ul > < / div >
< p class = "purpose" > To manage the weaving of commentary or source code text.< / p >
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< ul class = "toc" > < li > < a href = "3-twot.html#SP1" > § 1. Commentary text< / a > < / li > < li > < a href = "3-twot.html#SP4" > § 4. Code text< / a > < / li > < / ul > < hr class = "tocbar" >
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< p class = "commentary firstcommentary" > < a id = "SP1" > < / a > < b > § 1. Commentary text. < / b > The following takes text, divides it up at stroke-mark boundaries —
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that is, < span class = "extract" > < span class = "extract-syntax" > this is inside< / span > < / span > , this is outside — and sends contiguous pieces
of it either to < span class = "extract" > < span class = "extract-syntax" > TextWeaver::inline_code_fragment< / span > < / span > or < span class = "extract" > < span class = "extract-syntax" > TextWeaver::commentary_fragment< / span > < / span >
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as appropriate.
< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::commentary_text< / span > < button class = "popup" onclick = "togglePopup('usagePopup1')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup1" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::commentary_text< / span > < / span > :< br / > Tags - < a href = "2-tgs.html#SP7" > § 7< / a > , < a href = "2-tgs.html#SP7_1" > § 7.1< / a > < br / > The Weaver - < a href = "3-tw.html#SP3_1" > § 3.1< / a > , < a href = "3-tw.html#SP3_3" > § 3.3< / a > , < a href = "3-tw.html#SP4" > § 4< / a > , < a href = "3-tw.html#SP4_1" > § 4.1< / a > , < a href = "3-tw.html#SP5" > § 5< / a > < / span > < / button > < 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 = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ) {< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > }< / span >
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< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::comment_text_in_code< / span > < button class = "popup" onclick = "togglePopup('usagePopup2')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup2" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::comment_text_in_code< / span > < / span > :< br / > The Weaver - < a href = "3-tw.html#SP2_7_2_3_2" > § 2.7.2.3.2< / a > , < a href = "3-tw.html#SP2_7_2_3_2_6" > § 2.7.2.3.2.6< / a > < / span > < / button > < 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 = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ) {< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > }< / span >
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< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < button class = "popup" onclick = "togglePopup('usagePopup3')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup3" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / span > :< br / > < a href = "3-twot.html#SP1_1" > § 1.1< / a > , < a href = "3-twot.html#SP1_2" > § 1.2< / a > , < a href = "3-twot.html#SP1_3" > § 1.3< / a > , < a href = "3-twot.html#SP1_4" > § 1.4< / a > , < a href = "3-twot.html#SP1_5_1" > § 1.5.1< / a > < / span > < / button > < 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 = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > in_code< / 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" > -> < / span > < span class = "element-syntax" > root< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > content< / 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 = "identifier-syntax" > C< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > wv< / 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" > code_in_comments_notation< / span > < span class = "plain-syntax" > =< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/8-bdfw.html#SP6" class = "function-link" > < span class = "function-syntax" > Bibliographic::get_datum< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > md< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > )?(< / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Code In Code Comments Notation"< / span > < span class = "plain-syntax" > ):(< / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Code In Commentary Notation"< / span > < span class = "plain-syntax" > ));< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP19" class = "function-link" > < span class = "function-syntax" > Str::ne< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > code_in_comments_notation< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Off"< / span > < span class = "plain-syntax" > )) < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP1_1" class = "named-paragraph-link" > < span class = "named-paragraph" > Split text and code extracts< / span > < span class = "named-paragraph-number" > 1.1< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > display_flag< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > tex_notation< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/8-bdfw.html#SP6" class = "function-link" > < span class = "function-syntax" > Bibliographic::get_datum< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > md< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "TeX Mathematics Displayed Notation"< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP19" class = "function-link" > < span class = "function-syntax" > Str::ne< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tex_notation< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Off"< / span > < span class = "plain-syntax" > )) < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP1_3" class = "named-paragraph-link" > < span class = "named-paragraph" > Recognise mathematics< / span > < span class = "named-paragraph-number" > 1.3< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > display_flag< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > tex_notation< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/8-bdfw.html#SP6" class = "function-link" > < span class = "function-syntax" > Bibliographic::get_datum< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > md< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "TeX Mathematics Notation"< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP19" class = "function-link" > < span class = "function-syntax" > Str::ne< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tex_notation< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Off"< / span > < span class = "plain-syntax" > )) < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP1_3" class = "named-paragraph-link" > < span class = "named-paragraph" > Recognise mathematics< / span > < span class = "named-paragraph-number" > 1.3< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/8-bdfw.html#SP6" class = "function-link" > < span class = "function-syntax" > Bibliographic::get_datum< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > md< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Cross-References Notation"< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP19" class = "function-link" > < span class = "function-syntax" > Str::ne< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Off"< / span > < span class = "plain-syntax" > )) < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP1_5" class = "named-paragraph-link" > < span class = "named-paragraph" > Recognise cross-references< / span > < span class = "named-paragraph-number" > 1.5< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > ) {< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP3" class = "function-link" > < span class = "function-syntax" > TextWeaver::inline_code_fragment< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > } < / span > < span class = "reserved-syntax" > else< / span > < span class = "plain-syntax" > {< / span >
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< span class = "plain-syntax" > < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP1_2" class = "named-paragraph-link" > < span class = "named-paragraph" > Recognise hyperlinks< / span > < span class = "named-paragraph-number" > 1.2< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP1_4" class = "named-paragraph-link" > < span class = "named-paragraph" > Detect use of footnotes< / span > < span class = "named-paragraph-number" > 1.4< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP3" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_fragment< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
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< p class = "commentary firstcommentary" > < a id = "SP1_1" > < / a > < b > § 1.1. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Split text and code extracts< / span > < span class = "named-paragraph-number" > 1.1< / span > < / span > < span class = "comment-syntax" > =< / span >
2020-04-24 10:26:18 +00:00
< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ); < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ) == < / span > < span class = "character-syntax" > '\\'< / span > < span class = "plain-syntax" > ) < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > += < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > code_in_comments_notation< / span > < span class = "plain-syntax" > ) - < / span > < span class = "constant-syntax" > 1< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > else< / span > < span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > code_in_comments_notation< / span > < span class = "plain-syntax" > )) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP17" class = "function-link" > < span class = "function-syntax" > Str::copy< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ); < / span > < a href = "../foundation-module/4-sm.html#SP15" class = "function-link" > < span class = "function-syntax" > Str::truncate< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > );< / span >
2020-04-21 16:55:17 +00:00
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ,< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > + < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > code_in_comments_notation< / span > < span class = "plain-syntax" > )), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::end< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , (< / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > )?< / span > < span class = "identifier-syntax" > FALSE:TRUE< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP1" > § 1< / a > .< / li > < / ul >
2020-05-01 22:49:25 +00:00
< p class = "commentary firstcommentary" > < a id = "SP1_2" > < / a > < b > § 1.2. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Recognise hyperlinks< / span > < span class = "named-paragraph-number" > 1.2< / span > < / span > < span class = "comment-syntax" > =< / span >
2020-04-24 10:26:18 +00:00
< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ); < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "http://"< / span > < span class = "plain-syntax" > )) ||< / span >
< span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "https://"< / span > < span class = "plain-syntax" > ))) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP17" class = "function-link" > < span class = "function-syntax" > Str::copy< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ); < / span > < a href = "../foundation-module/4-sm.html#SP15" class = "function-link" > < span class = "function-syntax" > Str::truncate< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::end< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > match_results< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "function-link" > < span class = "function-syntax" > Regexp::create_mr< / span > < / a > < span class = "plain-syntax" > ();< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-pm.html#SP10" class = "function-link" > < span class = "function-syntax" > Regexp::match< / span > < / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > L< / span > < span class = "string-syntax" > "(https*://%C+)(%c*)"< / span > < span class = "plain-syntax" > )) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > while< / span > < span class = "plain-syntax" > (< / span > < a href = "3-twot.html#SP2" class = "function-link" > < span class = "function-syntax" > TextWeaver::boundary_character< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_last_char< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0]))) {< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > wchar_t< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_last_char< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0]);< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP25" class = "function-link" > < span class = "function-syntax" > Str::delete_last_character< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0]);< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > longer< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > WRITE_TO< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > longer< / span > < span class = "plain-syntax" > , < / span > < span class = "string-syntax" > "%c%S"< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [1]);< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP15" class = "function-link" > < span class = "function-syntax" > Str::clear< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [1]);< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP17" class = "function-link" > < span class = "function-syntax" > Str::copy< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "identifier-syntax" > exp< / span > < span class = "plain-syntax" > [1], < / span > < span class = "identifier-syntax" > longer< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > longer< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
2020-04-23 22:23:44 +00:00
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "5-wt.html#SP5" class = "function-link" > < span class = "function-syntax" > WeaveTree::url< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0], < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0], < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ), < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [1], < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "function-link" > < span class = "function-syntax" > Regexp::dispose_of< / span > < / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "function-link" > < span class = "function-syntax" > Regexp::dispose_of< / span > < / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
2020-04-24 10:26:18 +00:00
< / pre >
< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP1" > § 1< / a > .< / li > < / ul >
2020-04-25 10:33:39 +00:00
< p class = "commentary firstcommentary" > < a id = "SP1_3" > < / a > < b > § 1.3. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Recognise mathematics< / span > < span class = "named-paragraph-number" > 1.3< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tex_notation< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ); < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > == < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ) & & (< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > tex_notation< / span > < span class = "plain-syntax" > ))) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > ;< / span >
2020-04-21 23:52:25 +00:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > while< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > )) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > tex_notation< / span > < span class = "plain-syntax" > )) {< / span >
2020-04-21 16:55:17 +00:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > maths< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::start< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > maths< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::end< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
2020-04-23 22:23:44 +00:00
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "5-wt.html#SP8" class = "function-link" > < span class = "function-syntax" > WeaveTree::mathematics< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > maths< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > display_flag< / span > < span class = "plain-syntax" > ), < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
2020-04-21 23:52:25 +00:00
< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
2020-04-21 16:55:17 +00:00
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > maths< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > ) < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ++;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP1" > § 1< / a > (twice).< / li > < / ul >
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< p class = "commentary firstcommentary" > < a id = "SP1_4" > < / a > < b > § 1.4. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Detect use of footnotes< / span > < span class = "named-paragraph-number" > 1.4< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > cue< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "2-tp.html#SP2" class = "function-link" > < span class = "function-syntax" > Parser::detect_footnote< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > cue< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > )) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > footnote< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > = < / span > < a href = "2-tp.html#SP2" class = "function-link" > < span class = "function-syntax" > Parser::find_footnote_in_para< / span > < / a > < span class = "plain-syntax" > (< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > owning_paragraph< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > cue< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > cued_already< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
2020-04-23 22:23:44 +00:00
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "5-wt.html#SP5" class = "function-link" > < span class = "function-syntax" > WeaveTree::footnote_cue< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > cue_text< / span > < span class = "plain-syntax" > ), < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
2020-04-21 23:52:25 +00:00
< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > } < / span > < span class = "reserved-syntax" > else< / span > < span class = "plain-syntax" > {< / span >
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< span class = "plain-syntax" > < / span > < a href = "1-pc.html#SP8" class = "function-link" > < span class = "function-syntax" > Main::error_in_web< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "this is a cue for a missing note"< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > );< / span >
2020-04-21 16:55:17 +00:00
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > cue< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > ) < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > ;< / span >
2020-04-24 10:26:18 +00:00
< / pre >
< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP1" > § 1< / a > .< / li > < / ul >
2020-04-25 10:33:39 +00:00
< p class = "commentary firstcommentary" > < a id = "SP1_5" > < / a > < b > § 1.5. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Recognise cross-references< / span > < span class = "named-paragraph-number" > 1.5< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ); < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) {< / span >
2020-05-01 22:49:25 +00:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > == < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ) & & (< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > )) & & < / span >
< span class = "plain-syntax" > ((< / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > == < / span > < span class = "constant-syntax" > 0< / span > < span class = "plain-syntax" > ) || (< / span > < a href = "3-twot.html#SP2" class = "function-link" > < span class = "function-syntax" > TextWeaver::boundary_character< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ,< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > -1))))) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > +1;< / span >
2020-04-21 23:52:25 +00:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > while< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > )) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > )) & & < / span >
< span class = "plain-syntax" > (< / span > < a href = "3-twot.html#SP2" class = "function-link" > < span class = "function-syntax" > TextWeaver::boundary_character< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ,< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > +< / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > ))))) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::start< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::end< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ));< / span >
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< span class = "plain-syntax" > < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP1_5_1" class = "named-paragraph-link" > < span class = "named-paragraph" > Attempt to resolve the cross-reference< / span > < span class = "named-paragraph-number" > 1.5.1< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > ) < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ++;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP1" > § 1< / a > .< / li > < / ul >
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< p class = "commentary firstcommentary" > < a id = "SP1_5_1" > < / a > < b > § 1.5.1. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Attempt to resolve the cross-reference< / span > < span class = "named-paragraph-number" > 1.5.1< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > ext< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "6-cln.html#SP10" class = "function-link" > < span class = "function-syntax" > Colonies::resolve_reference_in_weave< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_to< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > md< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > , & < / span > < span class = "identifier-syntax" > ext< / span > < span class = "plain-syntax" > )) {< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "5-wt.html#SP5" class = "function-link" > < span class = "function-syntax" > WeaveTree::url< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ext< / span > < span class = "plain-syntax" > ), < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP1" class = "function-link" > < span class = "function-syntax" > TextWeaver::commentary_r< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > within< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > allow< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > );< / span >
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< / pre >
< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP1_5" > § 1.5< / a > .< / li > < / ul >
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< p class = "commentary firstcommentary" > < a id = "SP2" > < / a > < b > § 2. < / b > This tests whether a cross-reference is allowed to begin or end: it must
begin after and finish before a "boundary character".
< / p >
< p class = "commentary" > Note the one-sided treatment of < span class = "extract" > < span class = "extract-syntax" > :< / span > < / span > , which is a boundary after but not before,
so that < span class = "extract" > < span class = "extract-syntax" > http://< / span > < / span > won't trigger a cross-reference with the standard < span class = "extract" > < span class = "extract-syntax" > //< / span > < / span >
xref notation.
< / p >
< pre class = "displayed-code all-displayed-code code-font" >
< span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::boundary_character< / span > < button class = "popup" onclick = "togglePopup('usagePopup4')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup4" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::boundary_character< / span > < / span > :< br / > < a href = "3-twot.html#SP1_2" > § 1.2< / a > , < a href = "3-twot.html#SP1_5" > § 1.5< / a > < / span > < / button > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wchar_t< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "constant-syntax" > 0< / span > < span class = "plain-syntax" > ) < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-chr.html#SP2" class = "function-link" > < span class = "function-syntax" > Characters::is_whitespace< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > )) < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-syntax" > '.'< / span > < span class = "plain-syntax" > ) || (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-syntax" > ','< / span > < span class = "plain-syntax" > ) || (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-syntax" > '!'< / span > < span class = "plain-syntax" > ) || (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-syntax" > '?'< / span > < span class = "plain-syntax" > ) || (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-syntax" > ';'< / span > < span class = "plain-syntax" > ) ||< / span >
< span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-syntax" > '('< / span > < span class = "plain-syntax" > )|| (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-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 > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < span class = "identifier-syntax" > before< / span > < span class = "plain-syntax" > == < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ) & & (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > == < / span > < span class = "character-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 > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< / pre >
< p class = "commentary firstcommentary" > < a id = "SP3" > < / a > < b > § 3. < / b > < / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::commentary_fragment< / span > < button class = "popup" onclick = "togglePopup('usagePopup5')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup5" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::commentary_fragment< / span > < / span > :< br / > < a href = "3-twot.html#SP1" > § 1< / a > < / span > < / button > < 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 = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > fragment< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > ) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fragment< / span > < span class = "plain-syntax" > ) > < / span > < span class = "constant-syntax" > 0< / span > < span class = "plain-syntax" > )< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "5-wt.html#SP4" class = "function-link" > < span class = "function-syntax" > WeaveTree::commentary< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > fragment< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > in_code< / span > < span class = "plain-syntax" > ), < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > }< / span >
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< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::inline_code_fragment< / span > < button class = "popup" onclick = "togglePopup('usagePopup6')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup6" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::inline_code_fragment< / span > < / span > :< br / > < a href = "3-twot.html#SP1" > § 1< / a > < / span > < / button > < 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 = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > fragment< / span > < span class = "plain-syntax" > ) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > I< / span > < span class = "plain-syntax" > = < / span > < a href = "5-wt.html#SP8" class = "function-link" > < span class = "function-syntax" > WeaveTree::inline< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > I< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fragment< / span > < span class = "plain-syntax" > ); < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) < / span > < span class = "identifier-syntax" > PUT_TO< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > EXTRACT_COLOUR< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > SC< / span > < span class = "plain-syntax" > = < / span > < a href = "5-wt.html#SP5" class = "function-link" > < span class = "function-syntax" > WeaveTree::source_code< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > fragment< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > SC< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > }< / span >
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< / pre >
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< p class = "commentary firstcommentary" > < a id = "SP4" > < / a > < b > § 4. Code text. < / b > < / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::source_code< / span > < button class = "popup" onclick = "togglePopup('usagePopup7')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup7" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::source_code< / span > < / span > :< br / > The Weaver - < a href = "3-tw.html#SP2_7_2_3_1_4" > § 2.7.2.3.1.4< / a > , < a href = "3-tw.html#SP2_7_2_3_2" > § 2.7.2.3.2< / a > , < a href = "3-tw.html#SP2_7_2_3_2_6" > § 2.7.2.3.2.6< / a > < / span > < / button > < 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 = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > linked< / 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" > -> < / span > < span class = "element-syntax" > root< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > content< / 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 = "identifier-syntax" > C< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > wv< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP15" class = "function-link" > < span class = "function-syntax" > Str::truncate< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ));< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > 0< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ); < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > linked< / span > < span class = "plain-syntax" > ) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP4_1" class = "named-paragraph-link" > < span class = "named-paragraph" > Pick up hyperlinking at the eleventh hour< / span > < span class = "named-paragraph-number" > 4.1< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/8-bdfw.html#SP6" class = "function-link" > < span class = "function-syntax" > Bibliographic::get_datum< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > md< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Cross-References Notation"< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP19" class = "function-link" > < span class = "function-syntax" > Str::ne< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "Off"< / span > < span class = "plain-syntax" > ))< / span >
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< span class = "plain-syntax" > < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP4_2" class = "named-paragraph-link" > < span class = "named-paragraph" > Pick up cross-references at the eleventh hour< / span > < span class = "named-paragraph-number" > 4.2< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > }< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ) == < / span > < span class = "constant-syntax" > FUNCTION_COLOUR< / span > < span class = "plain-syntax" > ) & & < / span >
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< span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > category< / span > < span class = "plain-syntax" > != < / span > < span class = "constant-syntax" > TEXT_EXTRACT_LCAT< / span > < span class = "plain-syntax" > )) {< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fname< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > while< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ) == < / span > < span class = "constant-syntax" > FUNCTION_COLOUR< / span > < span class = "plain-syntax" > )< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > PUT_TO< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fname< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP13" class = "function-link" > < span class = "function-syntax" > Str::get_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ++));< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "3-ta.html#SP10" class = "function-link" > < span class = "function-syntax" > Analyser::is_reserved_word_for_section< / span > < / a > < span class = "plain-syntax" > (< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > owning_section< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > fname< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > FUNCTION_COLOUR< / span > < span class = "plain-syntax" > ))< / span >
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< span class = "plain-syntax" > < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP4_3" class = "named-paragraph-link" > < span class = "named-paragraph" > Spot the function< / span > < span class = "named-paragraph-number" > 4.3< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fname< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
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< span class = "plain-syntax" > }< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ))< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP5" class = "function-link" > < span class = "function-syntax" > TextWeaver::source_code_piece< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ));< / span >
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< span class = "plain-syntax" > }< / span >
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< / pre >
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< p class = "commentary firstcommentary" > < a id = "SP4_1" > < / a > < b > § 4.1. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Pick up hyperlinking at the eleventh hour< / span > < span class = "named-paragraph-number" > 4.1< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "http://"< / span > < span class = "plain-syntax" > )) ||< / span >
< span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "https://"< / span > < span class = "plain-syntax" > ))) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::end< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > match_results< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "function-link" > < span class = "function-syntax" > Regexp::create_mr< / span > < / a > < span class = "plain-syntax" > ();< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-pm.html#SP10" class = "function-link" > < span class = "function-syntax" > Regexp::match< / span > < / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > L< / span > < span class = "string-syntax" > "(https*://%C+)(%c*)"< / span > < span class = "plain-syntax" > )) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > U< / span > < span class = "plain-syntax" > = < / span > < a href = "5-wt.html#SP5" class = "function-link" > < span class = "function-syntax" > WeaveTree::url< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0], < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0], < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP5" class = "function-link" > < span class = "function-syntax" > TextWeaver::source_code_piece< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > U< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > += < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > exp< / span > < span class = "plain-syntax" > [0]);< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > after< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
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< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP4" > § 4< / a > .< / li > < / ul >
< p class = "commentary firstcommentary" > < a id = "SP4_2" > < / a > < b > § 4.2. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Pick up cross-references at the eleventh hour< / span > < span class = "named-paragraph-number" > 4.2< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
2020-04-25 10:33:39 +00:00
< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > ((< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > ))) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > +1;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > while< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > < < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > )) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::includes_at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > xref_notation< / span > < span class = "plain-syntax" > )) {< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ));< / span >
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< span class = "plain-syntax" > < / span > < span class = "named-paragraph-container code-font" > < a href = "3-twot.html#SP4_2_1" class = "named-paragraph-link" > < span class = "named-paragraph" > Attempt to resolve the cross-reference at the eleventh hour< / span > < span class = "named-paragraph-number" > 4.2.1< / span > < / a > < / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-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 = "plain-syntax" > < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > ++;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
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< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP4" > § 4< / a > .< / li > < / ul >
< p class = "commentary firstcommentary" > < a id = "SP4_2_1" > < / a > < b > § 4.2.1. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Attempt to resolve the cross-reference at the eleventh hour< / span > < span class = "named-paragraph-number" > 4.2.1< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > ext< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "6-cln.html#SP10" class = "function-link" > < span class = "function-syntax" > Colonies::resolve_reference_in_weave< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_to< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > reference< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_web< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > md< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > , & < / span > < span class = "identifier-syntax" > ext< / span > < span class = "plain-syntax" > )) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > U< / span > < span class = "plain-syntax" > = < / span > < a href = "5-wt.html#SP5" class = "function-link" > < span class = "function-syntax" > WeaveTree::url< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ext< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP5" class = "function-link" > < span class = "function-syntax" > TextWeaver::source_code_piece< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > U< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > j< / span > < span class = "plain-syntax" > + < / span > < span class = "identifier-syntax" > N< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > title< / span > < span class = "plain-syntax" > );< / span >
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< / pre >
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< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP4_2" > § 4.2< / a > .< / li > < / ul >
< p class = "commentary firstcommentary" > < a id = "SP4_3" > < / a > < b > § 4.3. < / b > < span class = "named-paragraph-container code-font" > < span class = "named-paragraph-defn" > Spot the function< / span > < span class = "named-paragraph-number" > 4.3< / span > < / span > < span class = "comment-syntax" > =< / span >
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< / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > language_function< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > fn< / span > < span class = "plain-syntax" > = < / span > < a href = "3-ta.html#SP10" class = "function-link" > < span class = "function-syntax" > Analyser::get_function< / span > < / a > < span class = "plain-syntax" > (< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > owning_section< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > fname< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > FUNCTION_COLOUR< / 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" > fn< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > source_line< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > defn_line< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > fn< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > function_header_at< / 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" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > current_weave_line< / span > < span class = "plain-syntax" > == < / span > < span class = "identifier-syntax" > defn_line< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fn< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > usage_described< / span > < span class = "plain-syntax" > == < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ) {< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP5" class = "function-link" > < span class = "function-syntax" > TextWeaver::source_code_piece< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > );< / span >
2020-04-23 22:23:44 +00:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > FD< / span > < span class = "plain-syntax" > = < / span > < a href = "5-wt.html#SP6" class = "function-link" > < span class = "function-syntax" > WeaveTree::function_defn< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > fn< / span > < span class = "plain-syntax" > );< / span >
2020-04-21 23:52:25 +00:00
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > FD< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "3-tw.html#SP4" class = "function-link" > < span class = "function-syntax" > Weaver::show_function_usage< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > FD< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > defn_line< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > owning_paragraph< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > fn< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > += < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fname< / span > < span class = "plain-syntax" > ) - < / span > < span class = "constant-syntax" > 1< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > +1;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > } < / span > < span class = "reserved-syntax" > else< / span > < span class = "plain-syntax" > {< / span >
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< span class = "plain-syntax" > < / span > < a href = "3-twot.html#SP5" class = "function-link" > < span class = "function-syntax" > TextWeaver::source_code_piece< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > )< / span >
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< span class = "plain-syntax" > < / span > < a href = "6-cln.html#SP11" class = "function-link" > < span class = "function-syntax" > Colonies::paragraph_URL< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > defn_line< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > owning_paragraph< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > wv< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > weave_to< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > U< / span > < span class = "plain-syntax" > = < / span > < a href = "5-wt.html#SP4" class = "function-link" > < span class = "function-syntax" > WeaveTree::function_usage< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > url< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > fn< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > U< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > += < / span > < a href = "../foundation-module/4-sm.html#SP8" class = "function-link" > < span class = "function-syntax" > Str::len< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > fname< / span > < span class = "plain-syntax" > ) - < / span > < span class = "constant-syntax" > 1< / span > < span class = "plain-syntax" > ;< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > +1;< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
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< ul class = "endnotetexts" > < li > This code is used in < a href = "3-twot.html#SP4" > § 4< / a > .< / li > < / ul >
< p class = "commentary firstcommentary" > < a id = "SP5" > < / a > < b > § 5. < / b > < / p >
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< pre class = "displayed-code all-displayed-code code-font" >
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< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > TextWeaver::source_code_piece< / span > < button class = "popup" onclick = "togglePopup('usagePopup8')" > < span class = "comment-syntax" > ?< / span > < span class = "popuptext" id = "usagePopup8" > Usage of < span class = "code-font" > < span class = "function-syntax" > TextWeaver::source_code_piece< / span > < / span > :< br / > < a href = "3-twot.html#SP4" > § 4< / a > , < a href = "3-twot.html#SP4_1" > § 4.1< / a > , < a href = "3-twot.html#SP4_2_1" > § 4.2.1< / a > , < a href = "3-twot.html#SP4_3" > § 4.3< / a > < / span > < / button > < 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 = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > ,< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > to< / 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" > to< / span > < span class = "plain-syntax" > > < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > m< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > TEMPORARY_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > m< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > matter< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > to< / span > < span class = "plain-syntax" > ));< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-sm.html#SP26" class = "function-link" > < span class = "function-syntax" > Str::substr< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > , < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > from< / span > < span class = "plain-syntax" > ), < / span > < a href = "../foundation-module/4-sm.html#SP10" class = "function-link" > < span class = "function-syntax" > Str::at< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > colouring< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > to< / span > < span class = "plain-syntax" > ));< / span >
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< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > tree_node< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > SC< / span > < span class = "plain-syntax" > = < / span > < a href = "5-wt.html#SP5" class = "function-link" > < span class = "function-syntax" > WeaveTree::source_code< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > tree< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > m< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < a href = "../foundation-module/2-trs.html#SP11" class = "function-link" > < span class = "function-syntax" > Trees::make_child< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > SC< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > ap< / span > < span class = "plain-syntax" > );< / span >
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< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > m< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > DISCARD_TEXT< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > c< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > }< / span >
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< / pre >
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< nav role = "progress" > < div class = "progresscontainer" >
< ul class = "progressbar" > < li class = "progressprev" > < a href = "3-tw.html" > ❮ < / a > < / li > < li class = "progresschapter" > < a href = "M-iti.html" > M< / a > < / li > < li class = "progresschapter" > < a href = "P-htpw.html" > P< / a > < / li > < li class = "progresschapter" > < a href = "1-bsc.html" > 1< / a > < / li > < li class = "progresschapter" > < a href = "2-tr.html" > 2< / a > < / li > < li class = "progresscurrentchapter" > 3< / li > < li class = "progresssection" > < a href = "3-ta.html" > ta< / a > < / li > < li class = "progresssection" > < a href = "3-tc.html" > tc< / a > < / li > < li class = "progresssection" > < a href = "3-tw.html" > tw< / a > < / li > < li class = "progresscurrent" > twot< / li > < li class = "progresssection" > < a href = "3-tt.html" > tt< / a > < / li > < li class = "progresschapter" > < a href = "4-pl.html" > 4< / a > < / li > < li class = "progresschapter" > < a href = "5-wt.html" > 5< / a > < / li > < li class = "progresschapter" > < a href = "6-mkf.html" > 6< / a > < / li > < li class = "progressnext" > < a href = "3-tt.html" > ❯ < / a > < / li > < / ul > < / div >
< / nav > <!-- End of weave -->
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< / main >
< / body >
< / html >