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Code Issues Projects Releases Wiki Activity

Further work on tidying

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Graham Nelson 2023-02-08 22:08:44 +00:00
parent f9424a3729
commit e20e3c76b2
19 changed files with 299 additions and 112 deletions
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2
README.md
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@ -1,6 +1,6 @@
# Inform 7
[Version](notes/versioning.md): 10.2.0-beta+6W23 'Krypton' (7 February 2023)
[Version](notes/versioning.md): 10.2.0-beta+6W24 'Krypton' (8 February 2023)
## About Inform

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build.txt
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@ -1,3 +1,3 @@
Prerelease: beta
Build Date: 7 February 2023
Build Number: 6W23
Build Date: 8 February 2023
Build Number: 6W24

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docs/core-module/2-pwst.html
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@ -99,6 +99,15 @@ group.
<span class="plain-syntax"> </span><span class="string-syntax">"what that directory is called (which is not fine). Specifically, %2."</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Problems::issue_problem_end</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="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">EXT_BAD_FILENAME_CE:</span>
<span class="plain-syntax"> </span><a href="2-sq.html#SP1" class="function-link"><span class="function-syntax">Problems::quote_work</span></a><span class="plain-syntax">(1, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">copy</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">found_by</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">work</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Problems::quote_stream</span><span class="plain-syntax">(2, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">details</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">StandardProblems::handmade_problem</span><span class="plain-syntax">(</span><a href="1-wtc.html#SP6" class="function-link"><span class="function-syntax">Task::syntax_tree</span></a><span class="plain-syntax">(), </span><span class="identifier-syntax">_p_</span><span class="plain-syntax">(</span><span class="identifier-syntax">Untestable</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Problems::issue_problem_segment</span><span class="plain-syntax">(</span>
<span class="plain-syntax"> </span><span class="string-syntax">"The extension %1, which your source text makes use of, has the wrong "</span>
<span class="plain-syntax"> </span><span class="string-syntax">"filename for its source text. Specifically, %2."</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Problems::issue_problem_end</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="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">METADATA_MALFORMED_CE:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">copy</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">found_by</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="2-sq.html#SP1" class="function-link"><span class="function-syntax">Problems::quote_work</span></a><span class="plain-syntax">(1, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">copy</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">found_by</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">work</span><span class="plain-syntax">);</span>

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docs/supervisor-module/2-ce.html
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@ -75,6 +75,7 @@ fields are blank.
<span class="definition-keyword">enum</span> <span class="constant-syntax">METADATA_MALFORMED_CE</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">EXT_MISWORDED_CE</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">EXT_BAD_DIRNAME_CE</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">EXT_BAD_FILENAME_CE</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">EXT_TITLE_TOO_LONG_CE</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">EXT_AUTHOR_TOO_LONG_CE</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LANGUAGE_UNAVAILABLE_CE</span>
@ -124,7 +125,7 @@ fields are blank.
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">CE</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">copy_error</span><span class="plain-syntax"> *</span><span class="function-syntax">CopyErrors::new_T</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">CopyErrors::new_T</span></span>:<br/>JSON Metadata - <a href="2-jm.html#SP1_1">&#167;1.1</a>, <a href="2-jm.html#SP1_2">&#167;1.2</a>, <a href="2-jm.html#SP1_3_1">&#167;1.3.1</a>, <a href="2-jm.html#SP1_3_2">&#167;1.3.2</a>, <a href="2-jm.html#SP1_3_3">&#167;1.3.3</a>, <a href="2-jm.html#SP1_3_4">&#167;1.3.4</a>, <a href="2-jm.html#SP1_3_5">&#167;1.3.5</a>, <a href="2-jm.html#SP1_4">&#167;1.4</a>, <a href="2-jm.html#SP1_5">&#167;1.5</a>, <a href="2-jm.html#SP1_6">&#167;1.6</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP3">&#167;3</a>, <a href="4-ebm.html#SP5">&#167;5</a><br/>Extension Services - <a href="5-es.html#SP2_2">&#167;2.2</a>, <a href="5-es.html#SP2_2_3">&#167;2.2.3</a>, <a href="5-es.html#SP2_2_3_2">&#167;2.2.3.2</a>, <a href="5-es.html#SP2_3">&#167;2.3</a>, <a href="5-es.html#SP2_4_3">&#167;2.4.3</a>, <a href="5-es.html#SP2_4_3_1_1">&#167;2.4.3.1.1</a>, <a href="5-es.html#SP2_4_3_2_1">&#167;2.4.3.2.1</a>, <a href="5-es.html#SP2_5">&#167;2.5</a>, <a href="5-es.html#SP8">&#167;8</a><br/>Kit Services - <a href="5-ks.html#SP4_3">&#167;4.3</a>, <a href="5-ks.html#SP4_3_1">&#167;4.3.1</a>, <a href="5-ks.html#SP4_3_1_1">&#167;4.3.1.1</a>, <a href="5-ks.html#SP4_3_2">&#167;4.3.2</a>, <a href="5-ks.html#SP11">&#167;11</a><br/>Language Services - <a href="5-ls.html#SP2">&#167;2</a><br/>Project Services - <a href="5-ps2.html#SP2_3">&#167;2.3</a>, <a href="5-ps2.html#SP17">&#167;17</a>, <a href="5-ps2.html#SP22_1">&#167;22.1</a>, <a href="5-ps2.html#SP22_5">&#167;22.5</a>, <a href="5-ps2.html#SP24">&#167;24</a>, <a href="5-ps2.html#SP33">&#167;33</a>, <a href="5-ps2.html#SP34">&#167;34</a><br/>Headings - <a href="6-hdn.html#SP22_2">&#167;22.2</a><br/>Inclusions - <a href="6-inc.html#SP2_2">&#167;2.2</a>, <a href="6-inc.html#SP2_2_1">&#167;2.2.1</a>, <a href="6-inc.html#SP6_1_1">&#167;6.1.1</a>, <a href="6-inc.html#SP6_1_2">&#167;6.1.2</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">cat</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">subcat</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">NB</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">copy_error</span><span class="plain-syntax"> *</span><span class="function-syntax">CopyErrors::new_T</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">CopyErrors::new_T</span></span>:<br/>JSON Metadata - <a href="2-jm.html#SP1_1">&#167;1.1</a>, <a href="2-jm.html#SP1_2">&#167;1.2</a>, <a href="2-jm.html#SP1_3_1">&#167;1.3.1</a>, <a href="2-jm.html#SP1_3_2">&#167;1.3.2</a>, <a href="2-jm.html#SP1_3_3">&#167;1.3.3</a>, <a href="2-jm.html#SP1_3_4">&#167;1.3.4</a>, <a href="2-jm.html#SP1_3_5">&#167;1.3.5</a>, <a href="2-jm.html#SP1_4">&#167;1.4</a>, <a href="2-jm.html#SP1_5">&#167;1.5</a>, <a href="2-jm.html#SP1_6">&#167;1.6</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP3">&#167;3</a>, <a href="4-ebm.html#SP5">&#167;5</a><br/>Extension Services - <a href="5-es.html#SP2_2">&#167;2.2</a>, <a href="5-es.html#SP2_2_1">&#167;2.2.1</a>, <a href="5-es.html#SP2_2_1_3">&#167;2.2.1.3</a>, <a href="5-es.html#SP2_2_1_3_2">&#167;2.2.1.3.2</a>, <a href="5-es.html#SP2_3">&#167;2.3</a>, <a href="5-es.html#SP2_4_3">&#167;2.4.3</a>, <a href="5-es.html#SP2_4_3_1_1">&#167;2.4.3.1.1</a>, <a href="5-es.html#SP2_4_3_2_1">&#167;2.4.3.2.1</a>, <a href="5-es.html#SP2_5">&#167;2.5</a>, <a href="5-es.html#SP8">&#167;8</a><br/>Kit Services - <a href="5-ks.html#SP4_3">&#167;4.3</a>, <a href="5-ks.html#SP4_3_1">&#167;4.3.1</a>, <a href="5-ks.html#SP4_3_1_1">&#167;4.3.1.1</a>, <a href="5-ks.html#SP4_3_2">&#167;4.3.2</a>, <a href="5-ks.html#SP11">&#167;11</a><br/>Language Services - <a href="5-ls.html#SP2">&#167;2</a><br/>Project Services - <a href="5-ps2.html#SP2_3">&#167;2.3</a>, <a href="5-ps2.html#SP17">&#167;17</a>, <a href="5-ps2.html#SP22_1">&#167;22.1</a>, <a href="5-ps2.html#SP22_5">&#167;22.5</a>, <a href="5-ps2.html#SP24">&#167;24</a>, <a href="5-ps2.html#SP33">&#167;33</a>, <a href="5-ps2.html#SP34">&#167;34</a><br/>Headings - <a href="6-hdn.html#SP22_2">&#167;22.2</a><br/>Inclusions - <a href="6-inc.html#SP2_2">&#167;2.2</a>, <a href="6-inc.html#SP2_2_1">&#167;2.2.1</a>, <a href="6-inc.html#SP6_1_1">&#167;6.1.1</a>, <a href="6-inc.html#SP6_1_2">&#167;6.1.2</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">cat</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">subcat</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">NB</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">copy_error</span><span class="plain-syntax"> *</span><span class="identifier-syntax">CE</span><span class="plain-syntax"> = </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cat</span><span class="plain-syntax">, </span><span class="identifier-syntax">subcat</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">details</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::duplicate</span><span class="plain-syntax">(</span><span class="identifier-syntax">NB</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">CE</span><span class="plain-syntax">;</span>
@ -195,6 +196,7 @@ output.
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">OPEN_FAILED_CE:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"unable to open file %f"</span><span class="plain-syntax">, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">details_file</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">EXT_MISWORDED_CE:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"extension misworded: %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">details</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">EXT_BAD_DIRNAME_CE:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"extension directory name wrong: %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">details</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">EXT_BAD_FILENAME_CE:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"extension filename wrong: %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">details</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">METADATA_MALFORMED_CE:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S has incorrect metadata: %S"</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">genre</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">genre_name</span><span class="plain-syntax">, </span><span class="identifier-syntax">CE</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">details</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">EXT_TITLE_TOO_LONG_CE:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"title too long: %d characters (max is %d)"</span><span class="plain-syntax">,</span>

2
docs/supervisor-module/2-cps.html
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@ -147,7 +147,7 @@ for later reporting. These are stored in a list.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Copies::attach_error</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">Copies::attach_error</span></span>:<br/>JSON Metadata - <a href="2-jm.html#SP1_1">&#167;1.1</a>, <a href="2-jm.html#SP1_2">&#167;1.2</a>, <a href="2-jm.html#SP1_3_1">&#167;1.3.1</a>, <a href="2-jm.html#SP1_3_2">&#167;1.3.2</a>, <a href="2-jm.html#SP1_3_3">&#167;1.3.3</a>, <a href="2-jm.html#SP1_3_4">&#167;1.3.4</a>, <a href="2-jm.html#SP1_3_5">&#167;1.3.5</a>, <a href="2-jm.html#SP1_4">&#167;1.4</a>, <a href="2-jm.html#SP1_5">&#167;1.5</a>, <a href="2-jm.html#SP1_6">&#167;1.6</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP3">&#167;3</a>, <a href="4-ebm.html#SP5">&#167;5</a><br/>Extension Services - <a href="5-es.html#SP2_2">&#167;2.2</a>, <a href="5-es.html#SP2_2_3">&#167;2.2.3</a>, <a href="5-es.html#SP2_2_3_2">&#167;2.2.3.2</a>, <a href="5-es.html#SP2_3">&#167;2.3</a>, <a href="5-es.html#SP2_4_3">&#167;2.4.3</a>, <a href="5-es.html#SP2_4_3_1_1">&#167;2.4.3.1.1</a>, <a href="5-es.html#SP2_4_3_2_1">&#167;2.4.3.2.1</a>, <a href="5-es.html#SP2_5">&#167;2.5</a>, <a href="5-es.html#SP8">&#167;8</a><br/>Kit Services - <a href="5-ks.html#SP4_3">&#167;4.3</a>, <a href="5-ks.html#SP4_3_1">&#167;4.3.1</a>, <a href="5-ks.html#SP4_3_1_1">&#167;4.3.1.1</a>, <a href="5-ks.html#SP4_3_2">&#167;4.3.2</a>, <a href="5-ks.html#SP11">&#167;11</a><br/>Language Services - <a href="5-ls.html#SP2">&#167;2</a><br/>Project Services - <a href="5-ps2.html#SP2_3">&#167;2.3</a>, <a href="5-ps2.html#SP17">&#167;17</a>, <a href="5-ps2.html#SP22_1">&#167;22.1</a>, <a href="5-ps2.html#SP22_5">&#167;22.5</a>, <a href="5-ps2.html#SP24">&#167;24</a>, <a href="5-ps2.html#SP33">&#167;33</a>, <a href="5-ps2.html#SP34">&#167;34</a>, <a href="5-ps2.html#SP35_1_2_2">&#167;35.1.2.2</a><br/>Source Text - <a href="6-st.html#SP2">&#167;2</a>, <a href="6-st.html#SP3">&#167;3</a>, <a href="6-st.html#SP6">&#167;6</a>, <a href="6-st.html#SP15">&#167;15</a><br/>Headings - <a href="6-hdn.html#SP11_1">&#167;11.1</a>, <a href="6-hdn.html#SP12_1">&#167;12.1</a>, <a href="6-hdn.html#SP12_2">&#167;12.2</a>, <a href="6-hdn.html#SP14_3">&#167;14.3</a>, <a href="6-hdn.html#SP22_1">&#167;22.1</a>, <a href="6-hdn.html#SP23_2">&#167;23.2</a>, <a href="6-hdn.html#SP22_2">&#167;22.2</a>, <a href="6-hdn.html#SP22_3">&#167;22.3</a><br/>Inclusions - <a href="6-inc.html#SP2_2">&#167;2.2</a>, <a href="6-inc.html#SP2_2_1">&#167;2.2.1</a>, <a href="6-inc.html#SP3_1">&#167;3.1</a>, <a href="6-inc.html#SP6_1_1">&#167;6.1.1</a>, <a href="6-inc.html#SP6_1_2">&#167;6.1.2</a>, <a href="6-inc.html#SP7_1">&#167;7.1</a>, <a href="6-inc.html#SP9_1">&#167;9.1</a>, <a href="6-inc.html#SP11">&#167;11</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">copy_error</span><span class="plain-syntax"> *</span><span class="identifier-syntax">CE</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Copies::attach_error</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">Copies::attach_error</span></span>:<br/>JSON Metadata - <a href="2-jm.html#SP1_1">&#167;1.1</a>, <a href="2-jm.html#SP1_2">&#167;1.2</a>, <a href="2-jm.html#SP1_3_1">&#167;1.3.1</a>, <a href="2-jm.html#SP1_3_2">&#167;1.3.2</a>, <a href="2-jm.html#SP1_3_3">&#167;1.3.3</a>, <a href="2-jm.html#SP1_3_4">&#167;1.3.4</a>, <a href="2-jm.html#SP1_3_5">&#167;1.3.5</a>, <a href="2-jm.html#SP1_4">&#167;1.4</a>, <a href="2-jm.html#SP1_5">&#167;1.5</a>, <a href="2-jm.html#SP1_6">&#167;1.6</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP3">&#167;3</a>, <a href="4-ebm.html#SP5">&#167;5</a><br/>Extension Services - <a href="5-es.html#SP2_2">&#167;2.2</a>, <a href="5-es.html#SP2_2_1">&#167;2.2.1</a>, <a href="5-es.html#SP2_2_1_3">&#167;2.2.1.3</a>, <a href="5-es.html#SP2_2_1_3_2">&#167;2.2.1.3.2</a>, <a href="5-es.html#SP2_3">&#167;2.3</a>, <a href="5-es.html#SP2_4_3">&#167;2.4.3</a>, <a href="5-es.html#SP2_4_3_1_1">&#167;2.4.3.1.1</a>, <a href="5-es.html#SP2_4_3_2_1">&#167;2.4.3.2.1</a>, <a href="5-es.html#SP2_5">&#167;2.5</a>, <a href="5-es.html#SP8">&#167;8</a><br/>Kit Services - <a href="5-ks.html#SP4_3">&#167;4.3</a>, <a href="5-ks.html#SP4_3_1">&#167;4.3.1</a>, <a href="5-ks.html#SP4_3_1_1">&#167;4.3.1.1</a>, <a href="5-ks.html#SP4_3_2">&#167;4.3.2</a>, <a href="5-ks.html#SP11">&#167;11</a><br/>Language Services - <a href="5-ls.html#SP2">&#167;2</a><br/>Project Services - <a href="5-ps2.html#SP2_3">&#167;2.3</a>, <a href="5-ps2.html#SP17">&#167;17</a>, <a href="5-ps2.html#SP22_1">&#167;22.1</a>, <a href="5-ps2.html#SP22_5">&#167;22.5</a>, <a href="5-ps2.html#SP24">&#167;24</a>, <a href="5-ps2.html#SP33">&#167;33</a>, <a href="5-ps2.html#SP34">&#167;34</a>, <a href="5-ps2.html#SP35_1_2_2">&#167;35.1.2.2</a><br/>Source Text - <a href="6-st.html#SP2">&#167;2</a>, <a href="6-st.html#SP3">&#167;3</a>, <a href="6-st.html#SP6">&#167;6</a>, <a href="6-st.html#SP15">&#167;15</a><br/>Headings - <a href="6-hdn.html#SP11_1">&#167;11.1</a>, <a href="6-hdn.html#SP12_1">&#167;12.1</a>, <a href="6-hdn.html#SP12_2">&#167;12.2</a>, <a href="6-hdn.html#SP14_3">&#167;14.3</a>, <a href="6-hdn.html#SP22_1">&#167;22.1</a>, <a href="6-hdn.html#SP23_2">&#167;23.2</a>, <a href="6-hdn.html#SP22_2">&#167;22.2</a>, <a href="6-hdn.html#SP22_3">&#167;22.3</a><br/>Inclusions - <a href="6-inc.html#SP2_2">&#167;2.2</a>, <a href="6-inc.html#SP2_2_1">&#167;2.2.1</a>, <a href="6-inc.html#SP3_1">&#167;3.1</a>, <a href="6-inc.html#SP6_1_1">&#167;6.1.1</a>, <a href="6-inc.html#SP6_1_2">&#167;6.1.2</a>, <a href="6-inc.html#SP7_1">&#167;7.1</a>, <a href="6-inc.html#SP9_1">&#167;9.1</a>, <a href="6-inc.html#SP11">&#167;11</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">copy_error</span><span class="plain-syntax"> *</span><span class="identifier-syntax">CE</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="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no copy to attach to"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-ce.html#SP4" class="function-link"><span class="function-syntax">CopyErrors::supply_attached_copy</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">CE</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">ADD_TO_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">CE</span><span class="plain-syntax">, </span><span class="reserved-syntax">copy_error</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">errors_reading_source_text</span><span class="plain-syntax">);</span>

2
docs/supervisor-module/2-nst.html
View file

@ -98,7 +98,7 @@ see below for why. Lower-tag-numbered origins are better than later ones.
<span class="definition-keyword">enum</span> <span class="constant-syntax">EXTENSION_NEST_TAG</span>
</pre>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Nests::get_tag</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">Nests::get_tag</span></span>:<br/><a href="2-nst.html#SP9">&#167;9</a><br/>Inbuild Control - <a href="1-ic.html#SP13">&#167;13</a><br/>Inform7 Skill - <a href="3-is2.html#SP1">&#167;1</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP5">&#167;5</a><br/>Inclusions - <a href="6-inc.html#SP6_1">&#167;6.1</a><br/>Census - <a href="7-cns.html#SP3">&#167;3</a>, <a href="7-cns.html#SP5">&#167;5</a>, <a href="7-cns.html#SP7_1">&#167;7.1</a><br/>Index Pages - <a href="7-ip.html#SP1_1_1_1">&#167;1.1.1.1</a>, <a href="7-ip.html#SP1_1_2_1_6_4_3">&#167;1.1.2.1.6.4.3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_nest</span><span class="plain-syntax"> *</span><span class="identifier-syntax">N</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Nests::get_tag</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">Nests::get_tag</span></span>:<br/><a href="2-nst.html#SP9">&#167;9</a><br/>Inbuild Control - <a href="1-ic.html#SP13">&#167;13</a><br/>Inform7 Skill - <a href="3-is2.html#SP1">&#167;1</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP5">&#167;5</a><br/>Extension Services - <a href="5-es.html#SP2_2">&#167;2.2</a><br/>Inclusions - <a href="6-inc.html#SP6_1">&#167;6.1</a><br/>Census - <a href="7-cns.html#SP3">&#167;3</a>, <a href="7-cns.html#SP5">&#167;5</a>, <a href="7-cns.html#SP7_1">&#167;7.1</a><br/>Index Pages - <a href="7-ip.html#SP1_1_1_1">&#167;1.1.1.1</a>, <a href="7-ip.html#SP1_1_2_1_6_4_3">&#167;1.1.2.1.6.4.3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_nest</span><span class="plain-syntax"> *</span><span class="identifier-syntax">N</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">N</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> -1;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">tag_value</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>

2
docs/supervisor-module/2-wrk.html
View file

@ -175,7 +175,7 @@ would both pass, whereas <a href="2-wrk.html#SP4" class="internal">Works::normal
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Works::normalise_casing_mixed</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">Works::normalise_casing_mixed</span></span>:<br/>Extension Services - <a href="5-es.html#SP2_2_1">&#167;2.2.1</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Works::normalise_casing_mixed</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">Works::normalise_casing_mixed</span></span>:<br/>Extension Services - <a href="5-es.html#SP2_2_1_1">&#167;2.2.1.1</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">boundary</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">) {</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="identifier-syntax">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">);</span>

11
docs/supervisor-module/4-ebm.html
View file

@ -129,6 +129,10 @@ which stores data about extensions used by the Inform compiler.
<span class="plain-syntax"> (</span><span class="identifier-syntax">VersionNumbers::ne</span><span class="plain-syntax">(</span><span class="identifier-syntax">apparent_V</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">version</span><span class="plain-syntax">)))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">force_renaming</span><span class="plain-syntax"> = </span><span class="identifier-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">force_renaming</span><span class="plain-syntax"> == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><span class="identifier-syntax">Str::ne</span><span class="plain-syntax">(</span><span class="identifier-syntax">name</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">title</span><span class="plain-syntax">)))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">force_renaming</span><span class="plain-syntax"> = </span><span class="identifier-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">force_renaming</span><span class="plain-syntax"> == </span><span class="identifier-syntax">TRUE</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">new_name</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">new_version</span><span class="plain-syntax">)</span>
@ -136,12 +140,12 @@ which stores data about extensions used by the Inform compiler.
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_version</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">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</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">Str::put</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</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">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">new_name</span><span class="plain-syntax">, </span><span class="string-syntax">"%S-v%S.i7xd"</span><span class="plain-syntax">, </span><span class="identifier-syntax">name</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_version</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">Directories::rename</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_name</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">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"(Renaming '%p' as '%S')\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_name</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">new_name</span><span class="plain-syntax">, </span><span class="string-syntax">"%S-v%S.i7xd"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">title</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_version</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="5-es.html#SP20" class="function-link"><span class="function-syntax">Extensions::rename_directory</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_name</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::clear</span><span class="plain-syntax">(</span><span class="identifier-syntax">key</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">key</span><span class="plain-syntax">, </span><span class="string-syntax">"%p"</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">apparent_V</span><span class="plain-syntax"> = </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">version</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">name</span><span class="plain-syntax"> = </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">title</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">new_name</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">new_version</span><span class="plain-syntax">)</span>
@ -238,7 +242,6 @@ copy name.
<span class="plain-syntax"> </span><a href="4-ebm.html#SP5" class="function-link"><span class="function-syntax">ExtensionBundleManager::dismantle_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">Pathnames::directory_name</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</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">, &amp;</span><span class="identifier-syntax">V</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">ext</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"i7xd"</span><span class="plain-syntax">)) || (</span><span class="identifier-syntax">TextFiles::exists</span><span class="plain-syntax">(</span><span class="identifier-syntax">canary</span><span class="plain-syntax">))) {</span>
<span class="plain-syntax"> </span><span class="comment-syntax"> WRITE_TO(STDERR, "&lt;%S&gt; &lt;%S&gt; v=%v n=%d\n", ext, title, &amp;V, Nests::get_tag(N));</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">force_renaming</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NOT_APPLICABLE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-nst.html#SP2" class="function-link"><span class="function-syntax">Nests::get_tag</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">) == </span><span class="constant-syntax">MATERIALS_NEST_TAG</span><span class="plain-syntax">) </span><span class="identifier-syntax">force_renaming</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">ext</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"i7xd"</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) {</span>

189
docs/supervisor-module/5-es.html
View file

@ -60,7 +60,7 @@ function togglePopup(material_id) {
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../inbuildn.html">Inbuild Modules</a></li><li><a href="index.html">supervisor</a></li><li><a href="index.html#5">Chapter 5: Genre Services</a></li><li><b>Extension Services</b></li></ul></div>
<p class="purpose">Behaviour specific to copies of the extension genre.</p>
<ul class="toc"><li><a href="5-es.html#SP1">&#167;1. Scanning metadata</a></li><li><a href="5-es.html#SP5">&#167;5. Cached metadata</a></li><li><a href="5-es.html#SP6">&#167;6. Search list</a></li><li><a href="5-es.html#SP8">&#167;8. Language element activation</a></li><li><a href="5-es.html#SP9">&#167;9. Graph</a></li><li><a href="5-es.html#SP10">&#167;10. Read source text</a></li><li><a href="5-es.html#SP12">&#167;12. Miscellaneous</a></li><li><a href="5-es.html#SP18">&#167;18. Version requirements</a></li></ul><hr class="tocbar">
<ul class="toc"><li><a href="5-es.html#SP1">&#167;1. Scanning metadata</a></li><li><a href="5-es.html#SP5">&#167;5. Cached metadata</a></li><li><a href="5-es.html#SP6">&#167;6. Search list</a></li><li><a href="5-es.html#SP8">&#167;8. Language element activation</a></li><li><a href="5-es.html#SP9">&#167;9. Graph</a></li><li><a href="5-es.html#SP10">&#167;10. Read source text</a></li><li><a href="5-es.html#SP12">&#167;12. Miscellaneous</a></li><li><a href="5-es.html#SP18">&#167;18. Version requirements</a></li><li><a href="5-es.html#SP20">&#167;20. File hierarchy tidying</a></li></ul><hr class="tocbar">
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. Scanning metadata. </b>An extension has a title and an author name, each of which is limited in
length to one character less than the following constants:
@ -115,8 +115,12 @@ compatibility notes given (such as "for Glulx only").
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">claimed_title</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">reqs</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">semantic_version_number</span><span class="plain-syntax"> </span><span class="identifier-syntax">V</span><span class="plain-syntax"> = </span><span class="identifier-syntax">VersionNumbers::null</span><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">extension_source_filename</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2" class="named-paragraph-link"><span class="named-paragraph">Scan the file</span><span class="named-paragraph-number">2.2</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_3" class="named-paragraph-link"><span class="named-paragraph">Change the edition of the copy in light of the metadata found in the scan</span><span class="named-paragraph-number">2.3</span></a></span><span class="plain-syntax">;</span>
<span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">location_if_path</span><span class="plain-syntax">) {</span>
<span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDERR</span><span class="plain-syntax">, </span><span class="string-syntax">"Okay %p: %S\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">location_if_path</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">title</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">claimed_author_name</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">claimed_title</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">reqs</span><span class="plain-syntax">)</span>
@ -124,6 +128,9 @@ compatibility notes given (such as "for Glulx only").
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-wrk.html#SP11" class="function-link"><span class="function-syntax">Works::is_standard_rules</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">)) </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">standard</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_4" class="named-paragraph-link"><span class="named-paragraph">Scan the metadata file, if there is one</span><span class="named-paragraph-number">2.4</span></a></span><span class="plain-syntax">;</span>
<span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">location_if_path</span><span class="plain-syntax">) {</span>
<span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDERR</span><span class="plain-syntax">, </span><span class="string-syntax">"Now %S\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">title</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_5" class="named-paragraph-link"><span class="named-paragraph">Check that the version numbers agree</span><span class="named-paragraph-number">2.5</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
@ -170,18 +177,35 @@ alone, and the version number is returned.
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax"> = </span><a href="5-es.html#SP4" class="function-link"><span class="function-syntax">Extensions::main_source_file</span></a><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">FILE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">EXTF</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Filenames::fopen_caseless</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="string-syntax">"r"</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">EXTF</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_F</span></a><span class="plain-syntax">(</span><span class="constant-syntax">OPEN_FAILED_CE</span><span class="plain-syntax">, -1, </span><span class="identifier-syntax">F</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">A</span><span class="plain-syntax"> = </span><a href="5-es.html#SP4" class="function-link"><span class="function-syntax">Extensions::alternative_source_file</span></a><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">A</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">EXTF</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Filenames::fopen_caseless</span><span class="plain-syntax">(</span><span class="identifier-syntax">A</span><span class="plain-syntax">, </span><span class="string-syntax">"r"</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">EXTF</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">extension_source_filename</span><span class="plain-syntax"> = </span><span class="identifier-syntax">A</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1" class="named-paragraph-link"><span class="named-paragraph">Look inside the file</span><span class="named-paragraph-number">2.2.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">fclose</span><span class="plain-syntax">(</span><span class="identifier-syntax">EXTF</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_F</span></a><span class="plain-syntax">(</span><span class="constant-syntax">OPEN_FAILED_CE</span><span class="plain-syntax">, -1, </span><span class="identifier-syntax">F</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_F</span></a><span class="plain-syntax">(</span><span class="constant-syntax">OPEN_FAILED_CE</span><span class="plain-syntax">, -1, </span><span class="identifier-syntax">F</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1" class="named-paragraph-link"><span class="named-paragraph">Read the titling line of the extension and normalise its casing</span><span class="named-paragraph-number">2.2.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_2" class="named-paragraph-link"><span class="named-paragraph">Read the rubric text, if any is present</span><span class="named-paragraph-number">2.2.2</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_3" class="named-paragraph-link"><span class="named-paragraph">Parse the version, title, author and VM requirements from the titling line</span><span class="named-paragraph-number">2.2.3</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">extension_source_filename</span><span class="plain-syntax"> = </span><span class="identifier-syntax">F</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1" class="named-paragraph-link"><span class="named-paragraph">Look inside the file</span><span class="named-paragraph-number">2.2.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">fclose</span><span class="plain-syntax">(</span><span class="identifier-syntax">EXTF</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">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">version_text</span><span class="plain-syntax">) &gt; </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">V</span><span class="plain-syntax"> = </span><span class="identifier-syntax">VersionNumbers::from_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">version_text</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">VersionNumbers::is_null</span><span class="plain-syntax">(</span><span class="identifier-syntax">V</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">location_if_path</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">STDERR</span><span class="plain-syntax">, </span><span class="string-syntax">"Read from %f\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">extension_source_filename</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">correct_leafname</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">correct_leafname</span><span class="plain-syntax">, </span><span class="string-syntax">"%S.i7x"</span><span class="plain-syntax">, </span><span class="identifier-syntax">claimed_title</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">Str::ne_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">correct_leafname</span><span class="plain-syntax">, </span><span class="identifier-syntax">Filenames::get_leafname</span><span class="plain-syntax">(</span><span class="identifier-syntax">extension_source_filename</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="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">nest_of_origin</span><span class="plain-syntax">) &amp;&amp; (</span><a href="2-nst.html#SP2" class="function-link"><span class="function-syntax">Nests::get_tag</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">nest_of_origin</span><span class="plain-syntax">) == </span><span class="constant-syntax">MATERIALS_NEST_TAG</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="5-es.html#SP20" class="function-link"><span class="function-syntax">Extensions::rename_file</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">extension_source_filename</span><span class="plain-syntax">, </span><span class="identifier-syntax">correct_leafname</span><span class="plain-syntax">)))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">allow</span><span class="plain-syntax"> = </span><span class="identifier-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">allow</span><span class="plain-syntax"> == </span><span class="identifier-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">error_text</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">error_text</span><span class="plain-syntax">, </span><span class="string-syntax">"the version number '%S' is malformed"</span><span class="plain-syntax">, </span><span class="identifier-syntax">version_text</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_T</span></a><span class="plain-syntax">(</span><span class="constant-syntax">EXT_MISWORDED_CE</span><span class="plain-syntax">, -1, </span><span class="identifier-syntax">error_text</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">error_text</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="string-syntax">"the source file in the extension is called '%S' but should be '%S' to match the contents"</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Filenames::get_leafname</span><span class="plain-syntax">(</span><span class="identifier-syntax">extension_source_filename</span><span class="plain-syntax">), </span><span class="identifier-syntax">correct_leafname</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_T</span></a><span class="plain-syntax">(</span><span class="constant-syntax">EXT_BAD_FILENAME_CE</span><span class="plain-syntax">, -1, </span><span class="identifier-syntax">error_text</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">error_text</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> }</span>
@ -190,11 +214,29 @@ alone, and the version number is returned.
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">version_text</span><span class="plain-syntax">)</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2">&#167;2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_1" class="paragraph-anchor"></a><b>&#167;2.2.1. </b>The titling line is terminated by any of <span class="extract"><span class="extract-syntax">0A</span></span>, <span class="extract"><span class="extract-syntax">0D</span></span>, <span class="extract"><span class="extract-syntax">0A 0D</span></span> or <span class="extract"><span class="extract-syntax">0D 0A</span></span>, or
<p class="commentary firstcommentary"><a id="SP2_2_1" class="paragraph-anchor"></a><b>&#167;2.2.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Look inside the file</span><span class="named-paragraph-number">2.2.1</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1_1" class="named-paragraph-link"><span class="named-paragraph">Read the titling line of the extension and normalise its casing</span><span class="named-paragraph-number">2.2.1.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1_2" class="named-paragraph-link"><span class="named-paragraph">Read the rubric text, if any is present</span><span class="named-paragraph-number">2.2.1.2</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1_3" class="named-paragraph-link"><span class="named-paragraph">Parse the version, title, author and VM requirements from the titling line</span><span class="named-paragraph-number">2.2.1.3</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">version_text</span><span class="plain-syntax">) &gt; </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">V</span><span class="plain-syntax"> = </span><span class="identifier-syntax">VersionNumbers::from_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">version_text</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">VersionNumbers::is_null</span><span class="plain-syntax">(</span><span class="identifier-syntax">V</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">error_text</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">error_text</span><span class="plain-syntax">, </span><span class="string-syntax">"the version number '%S' is malformed"</span><span class="plain-syntax">, </span><span class="identifier-syntax">version_text</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_T</span></a><span class="plain-syntax">(</span><span class="constant-syntax">EXT_MISWORDED_CE</span><span class="plain-syntax">, -1, </span><span class="identifier-syntax">error_text</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">error_text</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> }</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2">&#167;2.2</a> (twice).</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_1_1" class="paragraph-anchor"></a><b>&#167;2.2.1.1. </b>The titling line is terminated by any of <span class="extract"><span class="extract-syntax">0A</span></span>, <span class="extract"><span class="extract-syntax">0D</span></span>, <span class="extract"><span class="extract-syntax">0A 0D</span></span> or <span class="extract"><span class="extract-syntax">0D 0A</span></span>, or
by the local <span class="extract"><span class="extract-syntax">\n</span></span> for good measure.
</p>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the titling line of the extension and normalise its casing</span><span class="named-paragraph-number">2.2.1</span></span><span class="comment-syntax"> =</span>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the titling line of the extension and normalise its casing</span><span class="named-paragraph-number">2.2.1.1</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -207,8 +249,8 @@ by the local <span class="extract"><span class="extract-syntax">\n</span></span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::trim_white_space</span><span class="plain-syntax">(</span><span class="identifier-syntax">titling_line</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-wrk.html#SP5" class="function-link"><span class="function-syntax">Works::normalise_casing_mixed</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">titling_line</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2">&#167;2.2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_2" class="paragraph-anchor"></a><b>&#167;2.2.2. </b>In the following, all possible newlines are converted to white space, and
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_1">&#167;2.2.1</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_1_2" class="paragraph-anchor"></a><b>&#167;2.2.1.2. </b>In the following, all possible newlines are converted to white space, and
all white space before a quoted rubric text is ignored. We need to do this
partly because users have probably keyed a double line break before the
rubric, but also because we might have stopped reading the titling line
@ -216,7 +258,7 @@ halfway through a line division combination like <span class="extract"><span cla
thing we read here is a meaningless <span class="extract"><span class="extract-syntax">0D</span></span>.
</p>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the rubric text, if any is present</span><span class="named-paragraph-number">2.2.2</span></span><span class="comment-syntax"> =</span>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the rubric text, if any is present</span><span class="named-paragraph-number">2.2.1.2</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -232,8 +274,8 @@ thing we read here is a meaningless <span class="extract"><span class="extract-s
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> }</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2">&#167;2.2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_3" class="paragraph-anchor"></a><b>&#167;2.2.3. </b>In general, once case-normalised, a titling line looks like this:
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_1">&#167;2.2.1</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_1_3" class="paragraph-anchor"></a><b>&#167;2.2.1.3. </b>In general, once case-normalised, a titling line looks like this:
</p>
<blockquote>
@ -246,7 +288,7 @@ are not. We break it up into pieces; for speed, we won't use the lexer to
load the entire file.
</p>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the version, title, author and VM requirements from the titling line</span><span class="named-paragraph-number">2.2.3</span></span><span class="comment-syntax"> =</span>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Parse the version, title, author and VM requirements from the titling line</span><span class="named-paragraph-number">2.2.1.3</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -263,20 +305,20 @@ load the entire file.
<span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_T</span></a><span class="plain-syntax">(</span><span class="constant-syntax">EXT_MISWORDED_CE</span><span class="plain-syntax">, -1,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">I</span><span class="string-syntax">"the opening line does not end 'begin(s) here'"</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_3_1" class="named-paragraph-link"><span class="named-paragraph">Scan the version text, if any, and advance to the position past Version... Of</span><span class="named-paragraph-number">2.2.3.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1_3_1" class="named-paragraph-link"><span class="named-paragraph">Scan the version text, if any, and advance to the position past Version... Of</span><span class="named-paragraph-number">2.2.1.3.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Regexp::match</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">titling_line</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"The (%c*)"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">Str::copy</span><span class="plain-syntax">(</span><span class="identifier-syntax">titling_line</span><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">[0]);</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_3_2" class="named-paragraph-link"><span class="named-paragraph">Divide the remaining text into a claimed author name and title, divided by By</span><span class="named-paragraph-number">2.2.3.2</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_3_3" class="named-paragraph-link"><span class="named-paragraph">Extract the VM requirements text, if any, from the claimed title</span><span class="named-paragraph-number">2.2.3.3</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1_3_2" class="named-paragraph-link"><span class="named-paragraph">Divide the remaining text into a claimed author name and title, divided by By</span><span class="named-paragraph-number">2.2.1.3.2</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-es.html#SP2_2_1_3_3" class="named-paragraph-link"><span class="named-paragraph">Extract the VM requirements text, if any, from the claimed title</span><span class="named-paragraph-number">2.2.1.3.3</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Regexp::dispose_of</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2">&#167;2.2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_3_1" class="paragraph-anchor"></a><b>&#167;2.2.3.1. </b>We make no attempt to check the version number for validity: the purpose
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_1">&#167;2.2.1</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_1_3_1" class="paragraph-anchor"></a><b>&#167;2.2.1.3.1. </b>We make no attempt to check the version number for validity: the purpose
of the census is to identify extensions and reject accidentally included
other files, not to syntax-check all extensions to see if they would work
if used.
</p>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Scan the version text, if any, and advance to the position past Version... Of</span><span class="named-paragraph-number">2.2.3.1</span></span><span class="comment-syntax"> =</span>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Scan the version text, if any, and advance to the position past Version... Of</span><span class="named-paragraph-number">2.2.1.3.1</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -285,13 +327,13 @@ if used.
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::copy</span><span class="plain-syntax">(</span><span class="identifier-syntax">titling_line</span><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="plain-syntax"> }</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_3">&#167;2.2.3</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_3_2" class="paragraph-anchor"></a><b>&#167;2.2.3.2. </b>The earliest "by" is the divider: note that extension titles are not
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_1_3">&#167;2.2.1.3</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_1_3_2" class="paragraph-anchor"></a><b>&#167;2.2.1.3.2. </b>The earliest "by" is the divider: note that extension titles are not
allowed to contain this word, so "North By Northwest By Cary Grant" is
not a situation we need to contend with.
</p>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Divide the remaining text into a claimed author name and title, divided by By</span><span class="named-paragraph-number">2.2.3.2</span></span><span class="comment-syntax"> =</span>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Divide the remaining text into a claimed author name and title, divided by By</span><span class="named-paragraph-number">2.2.1.3.2</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -304,12 +346,12 @@ not a situation we need to contend with.
<span class="plain-syntax"> </span><span class="identifier-syntax">I</span><span class="string-syntax">"the titling line does not give both author and title"</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> }</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_3">&#167;2.2.3</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_3_3" class="paragraph-anchor"></a><b>&#167;2.2.3.3. </b>Similarly, extension titles are not allowed to contain parentheses, so
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_1_3">&#167;2.2.1.3</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2_1_3_3" class="paragraph-anchor"></a><b>&#167;2.2.1.3.3. </b>Similarly, extension titles are not allowed to contain parentheses, so
this is unambiguous.
</p>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Extract the VM requirements text, if any, from the claimed title</span><span class="named-paragraph-number">2.2.3.3</span></span><span class="comment-syntax"> =</span>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Extract the VM requirements text, if any, from the claimed title</span><span class="named-paragraph-number">2.2.1.3.3</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -318,7 +360,7 @@ this is unambiguous.
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::copy</span><span class="plain-syntax">(</span><span class="identifier-syntax">reqs</span><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="plain-syntax"> }</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_3">&#167;2.2.3</a>.</li></ul>
<ul class="endnotetexts"><li>This code is used in <a href="5-es.html#SP2_2_1_3">&#167;2.2.1.3</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_3" class="paragraph-anchor"></a><b>&#167;2.3. </b>Note that we don't attempt to modify the <span class="extract"><span class="extract-syntax">inbuild_work</span></span> structure inside
the edition; we create an entirely new <span class="extract"><span class="extract-syntax">inbuild_work</span></span>. That's because they
are immutable, and need to be for the extensions dictionary to work.
@ -553,13 +595,35 @@ are immutable, and need to be for the extensions dictionary to work.
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">F</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::alternative_source_file</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">Extensions::alternative_source_file</span></span>:<br/><a href="5-es.html#SP2_2">&#167;2.2</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">location_if_path</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">P</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Pathnames::down</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Source"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Directories::listing</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">A</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">; </span><span class="reserved-syntax">int</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="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">entry</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">entry</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Platform::is_folder_separator</span><span class="plain-syntax">(</span><span class="identifier-syntax">Str::get_last_char</span><span class="plain-syntax">(</span><span class="identifier-syntax">entry</span><span class="plain-syntax">)) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Filenames::in</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">entry</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">fext</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Filenames::write_extension</span><span class="plain-syntax">(</span><span class="identifier-syntax">fext</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">fext</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">".i7x"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">A</span><span class="plain-syntax"> = </span><span class="identifier-syntax">F</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>
<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">1</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">A</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">pathname</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::materials_path</span><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">location_if_path</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">P</span><span class="plain-syntax">) </span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Pathnames::down</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Materials"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">inbuild_nest</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::materials_nest</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">Extensions::materials_nest</span></span>:<br/><a href="5-es.html#SP8">&#167;8</a><br/>Language Services - <a href="5-ls.html#SP10">&#167;10</a><br/>Project Services - <a href="5-ps2.html#SP7">&#167;7</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">inbuild_nest</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::materials_nest</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">Extensions::materials_nest</span></span>:<br/><a href="5-es.html#SP8">&#167;8</a><br/>Language Services - <a href="5-ls.html#SP10">&#167;10</a><br/>Project Services - <a href="5-ps2.html#SP7">&#167;7</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="5-es.html#SP4" class="function-link"><span class="function-syntax">Extensions::materials_path</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</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">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">materials_nest</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">P</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">materials_nest</span><span class="plain-syntax"> = </span><a href="2-nst.html#SP1" class="function-link"><span class="function-syntax">Nests::new</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
@ -572,17 +636,17 @@ are immutable, and need to be for the extensions dictionary to work.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_usage_date</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">Extensions::set_usage_date</span></span>:<br/>Dictionary - <a href="7-dct.html#SP4_1">&#167;4.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">date</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_usage_date</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">Extensions::set_usage_date</span></span>:<br/>Dictionary - <a href="7-dct.html#SP4_1">&#167;4.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">date</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::clear</span><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">last_usage_date</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::copy</span><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">last_usage_date</span><span class="plain-syntax">, </span><span class="identifier-syntax">date</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_sort_date</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">Extensions::set_sort_date</span></span>:<br/>Dictionary - <a href="7-dct.html#SP4_1">&#167;4.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">date</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_sort_date</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">Extensions::set_sort_date</span></span>:<br/>Dictionary - <a href="7-dct.html#SP4_1">&#167;4.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">date</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::clear</span><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">sort_usage_date</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Str::copy</span><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">sort_usage_date</span><span class="plain-syntax">, </span><span class="identifier-syntax">date</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::get_usage_date</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">Extensions::get_usage_date</span></span>:<br/>Index Pages - <a href="7-ip.html#SP1_1_2_1_6_4_4">&#167;1.1.2.1.6.4.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::get_usage_date</span><button class="popup" onclick="togglePopup('usagePopup9')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup9">Usage of <span class="code-font"><span class="function-syntax">Extensions::get_usage_date</span></span>:<br/>Index Pages - <a href="7-ip.html#SP1_1_2_1_6_4_4">&#167;1.1.2.1.6.4.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">last_usage_date</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
@ -590,11 +654,11 @@ are immutable, and need to be for the extensions dictionary to work.
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">sort_usage_date</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_word_count</span><button class="popup" onclick="togglePopup('usagePopup9')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup9">Usage of <span class="code-font"><span class="function-syntax">Extensions::set_word_count</span></span>:<br/>Dictionary - <a href="7-dct.html#SP4_1">&#167;4.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">wc</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_word_count</span><button class="popup" onclick="togglePopup('usagePopup10')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup10">Usage of <span class="code-font"><span class="function-syntax">Extensions::set_word_count</span></span>:<br/>Dictionary - <a href="7-dct.html#SP4_1">&#167;4.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">wc</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">word_count</span><span class="plain-syntax"> = </span><span class="identifier-syntax">wc</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::get_word_count</span><button class="popup" onclick="togglePopup('usagePopup10')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup10">Usage of <span class="code-font"><span class="function-syntax">Extensions::get_word_count</span></span>:<br/>Index Pages - <a href="7-ip.html#SP1_1_2_1_6_4_4">&#167;1.1.2.1.6.4.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::get_word_count</span><button class="popup" onclick="togglePopup('usagePopup11')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup11">Usage of <span class="code-font"><span class="function-syntax">Extensions::get_word_count</span></span>:<br/>Index Pages - <a href="7-ip.html#SP1_1_2_1_6_4_4">&#167;1.1.2.1.6.4.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">word_count</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
@ -604,7 +668,7 @@ are immutable, and need to be for the extensions dictionary to work.
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">T</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_edition</span><button class="popup" onclick="togglePopup('usagePopup11')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup11">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_edition</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_edition</span><button class="popup" onclick="togglePopup('usagePopup12')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup12">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_edition</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</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">E1</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">E2</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"bad work match"</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">d</span><span class="plain-syntax"> = </span><a href="2-wrk.html#SP10" class="function-link"><span class="function-syntax">Works::cmp</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">, </span><span class="identifier-syntax">E2</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</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">d</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="identifier-syntax">d</span><span class="plain-syntax">;</span>
@ -612,14 +676,14 @@ are immutable, and need to be for the extensions dictionary to work.
<span class="plain-syntax"> </span><span class="identifier-syntax">E1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">version</span><span class="plain-syntax">, </span><span class="identifier-syntax">E2</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">version</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_date</span><button class="popup" onclick="togglePopup('usagePopup12')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup12">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_date</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_date</span><button class="popup" onclick="togglePopup('usagePopup13')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup13">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_date</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</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">E1</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">E2</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"bad work match"</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">d</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::cmp</span><span class="plain-syntax">(</span><a href="5-es.html#SP5" class="function-link"><span class="function-syntax">Extensions::get_sort_date</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E2</span><span class="plain-syntax">), </span><a href="5-es.html#SP5" class="function-link"><span class="function-syntax">Extensions::get_sort_date</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E1</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">d</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="identifier-syntax">d</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="5-es.html#SP5" class="function-link"><span class="function-syntax">Extensions::compare_by_edition</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="identifier-syntax">E2</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_author</span><button class="popup" onclick="togglePopup('usagePopup13')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup13">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_author</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_author</span><button class="popup" onclick="togglePopup('usagePopup14')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup14">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_author</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</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">E1</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">E2</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"bad work match"</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">d</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::cmp</span><span class="plain-syntax">(</span><span class="identifier-syntax">E2</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">author_name</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">E1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">author_name</span><span class="plain-syntax">);</span>
@ -627,7 +691,7 @@ are immutable, and need to be for the extensions dictionary to work.
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="5-es.html#SP5" class="function-link"><span class="function-syntax">Extensions::compare_by_edition</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="identifier-syntax">E2</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_title</span><button class="popup" onclick="togglePopup('usagePopup14')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup14">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_title</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_title</span><button class="popup" onclick="togglePopup('usagePopup15')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup15">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_title</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</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">E1</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">E2</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"bad work match"</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">d</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::cmp</span><span class="plain-syntax">(</span><span class="identifier-syntax">E2</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">title</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">E1</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">work</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">title</span><span class="plain-syntax">);</span>
@ -635,7 +699,7 @@ are immutable, and need to be for the extensions dictionary to work.
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="5-es.html#SP5" class="function-link"><span class="function-syntax">Extensions::compare_by_edition</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="identifier-syntax">E2</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_length</span><button class="popup" onclick="togglePopup('usagePopup15')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup15">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_length</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::compare_by_length</span><button class="popup" onclick="togglePopup('usagePopup16')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup16">Usage of <span class="code-font"><span class="function-syntax">Extensions::compare_by_length</span></span>:<br/>Census - <a href="7-cns.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E1</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E2</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">E1</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">E2</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"bad work match"</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">d</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::cmp</span><span class="plain-syntax">(</span>
<span class="plain-syntax"> </span><a href="5-es.html#SP5" class="function-link"><span class="function-syntax">Extensions::get_sort_word_count</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E2</span><span class="plain-syntax">), </span><a href="5-es.html#SP5" class="function-link"><span class="function-syntax">Extensions::get_sort_word_count</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E1</span><span class="plain-syntax">));</span>
@ -649,7 +713,7 @@ project, then...
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_associated_project</span><button class="popup" onclick="togglePopup('usagePopup16')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup16">Usage of <span class="code-font"><span class="function-syntax">Extensions::set_associated_project</span></span>:<br/>Inclusions - <a href="6-inc.html#SP6_1">&#167;6.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_associated_project</span><button class="popup" onclick="togglePopup('usagePopup17')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup17">Usage of <span class="code-font"><span class="function-syntax">Extensions::set_associated_project</span></span>:<br/>Inclusions - <a href="6-inc.html#SP6_1">&#167;6.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">read_into_project</span><span class="plain-syntax"> = </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
@ -658,7 +722,7 @@ the Materials folder of the project in question:
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="identifier-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::nest_list</span><button class="popup" onclick="togglePopup('usagePopup17')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup17">Usage of <span class="code-font"><span class="function-syntax">Extensions::nest_list</span></span>:<br/><a href="5-es.html#SP10">&#167;10</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="identifier-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::nest_list</span><button class="popup" onclick="togglePopup('usagePopup18')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup18">Usage of <span class="code-font"><span class="function-syntax">Extensions::nest_list</span></span>:<br/><a href="5-es.html#SP10">&#167;10</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</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">E</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-ic.html#SP14" class="function-link"><span class="function-syntax">Supervisor::shared_nest_list</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">RUN_ONLY_FROM_PHASE</span><span class="plain-syntax">(</span><span class="constant-syntax">NESTED_INBUILD_PHASE</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">LinkedLists::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">search_list</span><span class="plain-syntax">) == </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
@ -678,7 +742,7 @@ features as <span class="extract"><span class="extract-syntax">E</span></span> w
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::activate_elements</span><button class="popup" onclick="togglePopup('usagePopup18')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup18">Usage of <span class="code-font"><span class="function-syntax">Extensions::activate_elements</span></span>:<br/>Project Services - <a href="5-ps2.html#SP24">&#167;24</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax"> *</span><span class="identifier-syntax">proj</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::activate_elements</span><button class="popup" onclick="togglePopup('usagePopup19')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup19">Usage of <span class="code-font"><span class="function-syntax">Extensions::activate_elements</span></span>:<br/>Project Services - <a href="5-ps2.html#SP24">&#167;24</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax"> *</span><span class="identifier-syntax">proj</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">element_activation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">EA</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">EA</span><span class="plain-syntax">, </span><span class="reserved-syntax">element_activation</span><span class="plain-syntax">, </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">activations</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">compiler_feature</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Features::from_name</span><span class="plain-syntax">(</span><span class="identifier-syntax">EA</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">element_name</span><span class="plain-syntax">);</span>
@ -728,7 +792,7 @@ no project involved, we must take action ourselves.)
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::construct_graph</span><button class="popup" onclick="togglePopup('usagePopup19')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup19">Usage of <span class="code-font"><span class="function-syntax">Extensions::construct_graph</span></span>:<br/>Extension Manager - <a href="4-em.html#SP8">&#167;8</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP8">&#167;8</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::construct_graph</span><button class="popup" onclick="togglePopup('usagePopup20')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup20">Usage of <span class="code-font"><span class="function-syntax">Extensions::construct_graph</span></span>:<br/>Extension Manager - <a href="4-em.html#SP8">&#167;8</a><br/>Extension Bundle Manager - <a href="4-ebm.html#SP8">&#167;8</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="2-cps.html#SP7" class="function-link"><span class="function-syntax">Copies::get_source_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Sentences::set_start_of_source</span><span class="plain-syntax">(</span><span class="identifier-syntax">sfsm</span><span class="plain-syntax">, -1);</span>
<span class="plain-syntax"> </span><a href="6-inc.html#SP1" class="function-link"><span class="function-syntax">Inclusions::traverse</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">syntax_tree</span><span class="plain-syntax">);</span>
@ -744,7 +808,7 @@ This is that time.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::read_source_text_for</span><button class="popup" onclick="togglePopup('usagePopup20')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup20">Usage of <span class="code-font"><span class="function-syntax">Extensions::read_source_text_for</span></span>:<br/>Extension Manager - <a href="4-em.html#SP9">&#167;9</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::read_source_text_for</span><button class="popup" onclick="togglePopup('usagePopup21')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup21">Usage of <span class="code-font"><span class="function-syntax">Extensions::read_source_text_for</span></span>:<br/>Extension Manager - <a href="4-em.html#SP9">&#167;9</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">inform_language</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><a href="5-ls.html#SP10" class="function-link"><span class="function-syntax">Languages::find_for</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"English"</span><span class="plain-syntax">, </span><a href="5-es.html#SP7" class="function-link"><span class="function-syntax">Extensions::nest_list</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><a href="5-ls.html#SP8" class="function-link"><span class="function-syntax">Languages::read_Preform_definition</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">, </span><a href="5-es.html#SP7" class="function-link"><span class="function-syntax">Extensions::nest_list</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax"> = </span><a href="5-es.html#SP4" class="function-link"><span class="function-syntax">Extensions::main_source_file</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">);</span>
@ -837,7 +901,7 @@ make use of that:
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::corresponding_to</span><button class="popup" onclick="togglePopup('usagePopup21')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup21">Usage of <span class="code-font"><span class="function-syntax">Extensions::corresponding_to</span></span>:<br/>Source Text - <a href="6-st.html#SP4">&#167;4</a>, <a href="6-st.html#SP5">&#167;5</a><br/>Headings - <a href="6-hdn.html#SP18">&#167;18</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">source_file</span><span class="plain-syntax"> *</span><span class="identifier-syntax">sf</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::corresponding_to</span><button class="popup" onclick="togglePopup('usagePopup22')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup22">Usage of <span class="code-font"><span class="function-syntax">Extensions::corresponding_to</span></span>:<br/>Source Text - <a href="6-st.html#SP4">&#167;4</a>, <a href="6-st.html#SP5">&#167;5</a><br/>Headings - <a href="6-hdn.html#SP18">&#167;18</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">source_file</span><span class="plain-syntax"> *</span><span class="identifier-syntax">sf</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">sf</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_inbuild_copy</span><span class="plain-syntax">(</span><span class="identifier-syntax">sf</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">your_ref</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="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
@ -879,7 +943,7 @@ that happens, the following function will be called to set the rubric.
<span class="plain-syntax"> </span><span class="identifier-syntax">LOGIF</span><span class="plain-syntax">(</span><span class="identifier-syntax">EXTENSIONS_CENSUS</span><span class="plain-syntax">, </span><span class="string-syntax">"Extension rubric: %S\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">rubric_as_lexed</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::get_rubric</span><button class="popup" onclick="togglePopup('usagePopup22')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup22">Usage of <span class="code-font"><span class="function-syntax">Extensions::get_rubric</span></span>:<br/>Census - <a href="7-cns.html#SP5">&#167;5</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::get_rubric</span><button class="popup" onclick="togglePopup('usagePopup23')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup23">Usage of <span class="code-font"><span class="function-syntax">Extensions::get_rubric</span></span>:<br/>Census - <a href="7-cns.html#SP5">&#167;5</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</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">E</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">rubric_as_lexed</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
@ -917,10 +981,10 @@ problem messages and the index.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_inclusion_sentence</span><button class="popup" onclick="togglePopup('usagePopup23')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup23">Usage of <span class="code-font"><span class="function-syntax">Extensions::set_inclusion_sentence</span></span>:<br/>Inclusions - <a href="6-inc.html#SP6_1">&#167;6.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">N</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::set_inclusion_sentence</span><button class="popup" onclick="togglePopup('usagePopup24')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup24">Usage of <span class="code-font"><span class="function-syntax">Extensions::set_inclusion_sentence</span></span>:<br/>Inclusions - <a href="6-inc.html#SP6_1">&#167;6.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</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">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">inclusion_sentence</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">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::get_inclusion_sentence</span><button class="popup" onclick="togglePopup('usagePopup24')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup24">Usage of <span class="code-font"><span class="function-syntax">Extensions::get_inclusion_sentence</span></span>:<br/>Project Services - <a href="5-ps2.html#SP33">&#167;33</a><br/>Inclusions - <a href="6-inc.html#SP6_1_1">&#167;6.1.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Extensions::get_inclusion_sentence</span><button class="popup" onclick="togglePopup('usagePopup25')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup25">Usage of <span class="code-font"><span class="function-syntax">Extensions::get_inclusion_sentence</span></span>:<br/>Project Services - <a href="5-ps2.html#SP33">&#167;33</a><br/>Inclusions - <a href="6-inc.html#SP6_1_1">&#167;6.1.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</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">E</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">inclusion_sentence</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
@ -941,7 +1005,7 @@ becomes empty and stays that way.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::must_satisfy</span><button class="popup" onclick="togglePopup('usagePopup25')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup25">Usage of <span class="code-font"><span class="function-syntax">Extensions::must_satisfy</span></span>:<br/>Inclusions - <a href="6-inc.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_requirement</span><span class="plain-syntax"> *</span><span class="identifier-syntax">req</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::must_satisfy</span><button class="popup" onclick="togglePopup('usagePopup26')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup26">Usage of <span class="code-font"><span class="function-syntax">Extensions::must_satisfy</span></span>:<br/>Inclusions - <a href="6-inc.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_requirement</span><span class="plain-syntax"> *</span><span class="identifier-syntax">req</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">E</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">must_satisfy</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">must_satisfy</span><span class="plain-syntax"> = </span><span class="identifier-syntax">req</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">VersionNumberRanges::intersect_range</span><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">must_satisfy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">version_range</span><span class="plain-syntax">, </span><span class="identifier-syntax">req</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">version_range</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
@ -952,11 +1016,30 @@ its requirements (even though it did when first loaded). This tests for that:
</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">Extensions::satisfies</span><button class="popup" onclick="togglePopup('usagePopup26')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup26">Usage of <span class="code-font"><span class="function-syntax">Extensions::satisfies</span></span>:<br/>Project Services - <a href="5-ps2.html#SP33">&#167;33</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::satisfies</span><button class="popup" onclick="togglePopup('usagePopup27')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup27">Usage of <span class="code-font"><span class="function-syntax">Extensions::satisfies</span></span>:<br/>Project Services - <a href="5-ps2.html#SP33">&#167;33</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_extension</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</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">E</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="2-rqr.html#SP7" class="function-link"><span class="function-syntax">Requirements::meets</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">as_copy</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">edition</span><span class="plain-syntax">, </span><span class="identifier-syntax">E</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">must_satisfy</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP20" class="paragraph-anchor"></a><b>&#167;20. File hierarchy tidying. </b></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">Extensions::rename_directory</span><button class="popup" onclick="togglePopup('usagePopup28')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup28">Usage of <span class="code-font"><span class="function-syntax">Extensions::rename_directory</span></span>:<br/>Extension Bundle Manager - <a href="4-ebm.html#SP3">&#167;3</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">new_name</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">task</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">task</span><span class="plain-syntax">, </span><span class="string-syntax">"(Changing directory name '%p' to '%S')\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_name</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">rv</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Directories::rename</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_name</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">rv</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">task</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">rv</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Extensions::rename_file</span><button class="popup" onclick="togglePopup('usagePopup29')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup29">Usage of <span class="code-font"><span class="function-syntax">Extensions::rename_file</span></span>:<br/><a href="5-es.html#SP2_2">&#167;2.2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">new_name</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">task</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">task</span><span class="plain-syntax">, </span><span class="string-syntax">"(Changing file name '%f' to '%S')\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_name</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">rv</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Filenames::rename</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">new_name</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">rv</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">task</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">rv</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
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2
inbuild/supervisor-module/Chapter 2/Copy Errors.w
View file

@ -16,6 +16,7 @@ fields are blank.
@e METADATA_MALFORMED_CE
@e EXT_MISWORDED_CE
@e EXT_BAD_DIRNAME_CE
@e EXT_BAD_FILENAME_CE
@e EXT_TITLE_TOO_LONG_CE
@e EXT_AUTHOR_TOO_LONG_CE
@e LANGUAGE_UNAVAILABLE_CE
@ -131,6 +132,7 @@ void CopyErrors::write(OUTPUT_STREAM, copy_error *CE) {
case OPEN_FAILED_CE: WRITE("unable to open file %f", CE->details_file); break;
case EXT_MISWORDED_CE: WRITE("extension misworded: %S", CE->details); break;
case EXT_BAD_DIRNAME_CE: WRITE("extension directory name wrong: %S", CE->details); break;
case EXT_BAD_FILENAME_CE: WRITE("extension filename wrong: %S", CE->details); break;
case METADATA_MALFORMED_CE: WRITE("%S has incorrect metadata: %S",
CE->copy->edition->work->genre->genre_name, CE->details); break;
case EXT_TITLE_TOO_LONG_CE: WRITE("title too long: %d characters (max is %d)",

11
inbuild/supervisor-module/Chapter 4/Extension Bundle Manager.w
View file

@ -69,6 +69,10 @@ inbuild_copy *ExtensionBundleManager::new_copy(text_stream *name, pathname *P,
(VersionNumbers::ne(apparent_V, C->edition->version)))
force_renaming = TRUE;
if ((force_renaming == FALSE) &&
(Str::ne(name, C->edition->work->title)))
force_renaming = TRUE;
if (force_renaming == TRUE) {
TEMPORARY_TEXT(new_name)
TEMPORARY_TEXT(new_version)
@ -76,12 +80,12 @@ inbuild_copy *ExtensionBundleManager::new_copy(text_stream *name, pathname *P,
LOOP_THROUGH_TEXT(pos, new_version)
if (Str::get(pos) == '.')
Str::put(pos, '_');
WRITE_TO(new_name, "%S-v%S.i7xd", name, new_version);
if (Directories::rename(P, new_name)) {
WRITE_TO(STDOUT, "(Renaming '%p' as '%S')\n", P, new_name);
WRITE_TO(new_name, "%S-v%S.i7xd", C->edition->work->title, new_version);
if (Extensions::rename_directory(P, new_name)) {
Str::clear(key);
WRITE_TO(key, "%p", P);
apparent_V = C->edition->version;
name = C->edition->work->title;
}
DISCARD_TEXT(new_name)
DISCARD_TEXT(new_version)
@ -176,7 +180,6 @@ inbuild_copy *ExtensionBundleManager::claim_folder_as_copy(pathname *P, inbuild_
ExtensionBundleManager::dismantle_name(Pathnames::directory_name(P), title, ext, &V);
inbuild_copy *C = NULL;
if ((Str::eq_insensitive(ext, I"i7xd")) || (TextFiles::exists(canary))) {
// WRITE_TO(STDERR, "<%S> <%S> v=%v n=%d\n", ext, title, &V, Nests::get_tag(N));
int force_renaming = NOT_APPLICABLE;
if (Nests::get_tag(N) == MATERIALS_NEST_TAG) force_renaming = FALSE;
if (Str::eq_insensitive(ext, I"i7xd") == FALSE) {

97
inbuild/supervisor-module/Chapter 5/Extension Services.w
View file

@ -53,8 +53,12 @@ void Extensions::scan(inbuild_copy *C) {
TEMPORARY_TEXT(claimed_title)
TEMPORARY_TEXT(reqs)
semantic_version_number V = VersionNumbers::null();
filename *extension_source_filename = NULL;
@<Scan the file@>;
@<Change the edition of the copy in light of the metadata found in the scan@>;
if (C->location_if_path) {
WRITE_TO(STDERR, "Okay %p: %S\n", C->location_if_path, C->edition->work->title);
}
DISCARD_TEXT(claimed_author_name)
DISCARD_TEXT(claimed_title)
DISCARD_TEXT(reqs)
@ -62,6 +66,9 @@ void Extensions::scan(inbuild_copy *C) {
if (Works::is_standard_rules(C->edition->work)) E->standard = TRUE;
@<Scan the metadata file, if there is one@>;
if (C->location_if_path) {
WRITE_TO(STDERR, "Now %S\n", C->edition->work->title);
}
@<Check that the version numbers agree@>;
}
@ -101,18 +108,35 @@ alone, and the version number is returned.
filename *F = Extensions::main_source_file(C);
FILE *EXTF = Filenames::fopen_caseless(F, "r");
if (EXTF == NULL) {
Copies::attach_error(C, CopyErrors::new_F(OPEN_FAILED_CE, -1, F));
filename *A = Extensions::alternative_source_file(C);
if (A) {
EXTF = Filenames::fopen_caseless(A, "r");
if (EXTF) {
extension_source_filename = A;
@<Look inside the file@>;
fclose(EXTF);
} else Copies::attach_error(C, CopyErrors::new_F(OPEN_FAILED_CE, -1, F));
} else Copies::attach_error(C, CopyErrors::new_F(OPEN_FAILED_CE, -1, F));
} else {
@<Read the titling line of the extension and normalise its casing@>;
@<Read the rubric text, if any is present@>;
@<Parse the version, title, author and VM requirements from the titling line@>;
extension_source_filename = F;
@<Look inside the file@>;
fclose(EXTF);
if (Str::len(version_text) > 0) {
V = VersionNumbers::from_text(version_text);
if (VersionNumbers::is_null(V)) {
}
if (C->location_if_path) {
WRITE_TO(STDERR, "Read from %f\n", extension_source_filename);
TEMPORARY_TEXT(correct_leafname)
WRITE_TO(correct_leafname, "%S.i7x", claimed_title);
if (Str::ne_insensitive(correct_leafname, Filenames::get_leafname(extension_source_filename))) {
int allow = FALSE;
if ((C->nest_of_origin) && (Nests::get_tag(C->nest_of_origin) == MATERIALS_NEST_TAG) &&
(Extensions::rename_file(extension_source_filename, correct_leafname)))
allow = TRUE;
if (allow == FALSE) {
TEMPORARY_TEXT(error_text)
WRITE_TO(error_text, "the version number '%S' is malformed", version_text);
Copies::attach_error(C, CopyErrors::new_T(EXT_MISWORDED_CE, -1, error_text));
WRITE_TO(error_text,
"the source file in the extension is called '%S' but should be '%S' to match the contents",
Filenames::get_leafname(extension_source_filename), correct_leafname);
Copies::attach_error(C, CopyErrors::new_T(EXT_BAD_FILENAME_CE, -1, error_text));
DISCARD_TEXT(error_text)
}
}
@ -120,6 +144,20 @@ alone, and the version number is returned.
DISCARD_TEXT(titling_line)
DISCARD_TEXT(version_text)
@<Look inside the file@> =
@<Read the titling line of the extension and normalise its casing@>;
@<Read the rubric text, if any is present@>;
@<Parse the version, title, author and VM requirements from the titling line@>;
if (Str::len(version_text) > 0) {
V = VersionNumbers::from_text(version_text);
if (VersionNumbers::is_null(V)) {
TEMPORARY_TEXT(error_text)
WRITE_TO(error_text, "the version number '%S' is malformed", version_text);
Copies::attach_error(C, CopyErrors::new_T(EXT_MISWORDED_CE, -1, error_text));
DISCARD_TEXT(error_text)
}
}
@ The titling line is terminated by any of |0A|, |0D|, |0A 0D| or |0D 0A|, or
by the local |\n| for good measure.
@ -399,6 +437,28 @@ filename *Extensions::main_source_file(inbuild_copy *C) {
return F;
}
filename *Extensions::alternative_source_file(inbuild_copy *C) {
pathname *P = C->location_if_path;
if (P) {
P = Pathnames::down(P, I"Source");
linked_list *L = Directories::listing(P);
filename *A = NULL; int c = 0;
text_stream *entry;
LOOP_OVER_LINKED_LIST(entry, text_stream, L) {
if (Platform::is_folder_separator(Str::get_last_char(entry)) == FALSE) {
filename *F = Filenames::in(P, entry);
TEMPORARY_TEXT(fext)
Filenames::write_extension(fext, F);
if (Str::eq_insensitive(fext, I".i7x")) {
A = F; c++;
}
}
}
if (c == 1) return A;
}
return NULL;
}
pathname *Extensions::materials_path(inform_extension *E) {
pathname *P = E->as_copy->location_if_path;
if (P) P = Pathnames::down(P, I"Materials");
@ -773,3 +833,22 @@ int Extensions::satisfies(inform_extension *E) {
if (E == NULL) return FALSE;
return Requirements::meets(E->as_copy->edition, E->must_satisfy);
}
@h File hierarchy tidying.
=
int Extensions::rename_directory(pathname *P, text_stream *new_name) {
TEMPORARY_TEXT(task)
WRITE_TO(task, "(Changing directory name '%p' to '%S')\n", P, new_name);
int rv = Directories::rename(P, new_name);
if (rv) WRITE_TO(STDOUT, "%S", task);
return rv;
}
int Extensions::rename_file(filename *F, text_stream *new_name) {
TEMPORARY_TEXT(task)
WRITE_TO(task, "(Changing file name '%f' to '%S')\n", F, new_name);
int rv = Filenames::rename(F, new_name);
if (rv) WRITE_TO(STDOUT, "%S", task);
return rv;
}

57
inform7/Figures/timings-diagnostics.txt
View file

@ -1,34 +1,31 @@
100.0% in inform7 run
70.5% in compilation to Inter
50.0% in //Sequence::undertake_queued_tasks//
70.4% in compilation to Inter
50.2% in //Sequence::undertake_queued_tasks//
4.9% in //MajorNodes::pre_pass//
3.4% in //MajorNodes::pass_1//
1.9% in //ImperativeDefinitions::assess_all//
1.5% in //RTKindConstructors::compile//
1.5% in //RTPhrasebook::compile_entries//
1.1% in //Sequence::lint_inter//
0.5% in //MajorNodes::pass_2//
0.5% in //Sequence::undertake_queued_tasks//
0.5% in //Sequence::undertake_queued_tasks//
0.5% in //World::stage_V//
0.3% in //ImperativeDefinitions::compile_first_block//
0.1% in //Closures::compile_closures//
0.1% in //CompletionModule::compile//
0.1% in //InferenceSubjects::emit_all//
0.1% in //RTKindConstructors::compile_permissions//
0.1% in //Task::make_built_in_kind_constructors//
0.1% in //World::stages_II_and_III//
2.3% not specifically accounted for
25.8% in running Inter pipeline
10.0% in step 14/15: generate inform6 -> auto.inf
3.2% in //MajorNodes::pass_1//
1.8% in //ImperativeDefinitions::assess_all//
1.6% in //RTPhrasebook::compile_entries//
1.4% in //RTKindConstructors::compile//
1.0% in //Sequence::lint_inter//
0.6% in //MajorNodes::pass_2//
0.6% in //Sequence::undertake_queued_tasks//
0.4% in //ImperativeDefinitions::compile_first_block//
0.4% in //Sequence::undertake_queued_tasks//
0.4% in //World::stage_V//
0.2% in //CompletionModule::compile//
0.2% in //InferenceSubjects::emit_all//
0.2% in //RTKindConstructors::compile_permissions//
3.0% not specifically accounted for
26.0% in running Inter pipeline
9.8% in step 14/15: generate inform6 -> auto.inf
5.7% in step 5/15: load-binary-kits
5.3% in step 6/15: make-synoptic-module
1.9% in step 9/15: make-identifiers-unique
0.3% in step 12/15: eliminate-redundant-operations
0.3% in step 4/15: compile-splats
0.3% in step 7/15: shorten-wiring
0.3% in step 8/15: detect-indirect-calls
0.1% in step 11/15: eliminate-redundant-labels
1.1% not specifically accounted for
5.5% in step 6/15: make-synoptic-module
1.8% in step 9/15: make-identifiers-unique
0.4% in step 12/15: eliminate-redundant-operations
0.4% in step 4/15: compile-splats
0.4% in step 7/15: shorten-wiring
0.4% in step 8/15: detect-indirect-calls
0.2% in step 11/15: eliminate-redundant-labels
1.3% not specifically accounted for
3.0% in supervisor
0.6% not specifically accounted for
0.5% not specifically accounted for

2
inform7/Internal/Inter/BasicInformExtrasKit/kit_metadata.json
View file

@ -2,7 +2,7 @@
"is": {
"type": "kit",
"title": "BasicInformExtrasKit",
"version": "10.2.0-beta+6W23"
"version": "10.2.0-beta+6W24"
},
"kit-details": {
"has-priority": 1

2
inform7/Internal/Inter/BasicInformKit/kit_metadata.json
View file

@ -2,7 +2,7 @@
"is": {
"type": "kit",
"title": "BasicInformKit",
"version": "10.2.0-beta+6W23"
"version": "10.2.0-beta+6W24"
},
"needs": [ {
"unless": {

2
inform7/Internal/Inter/CommandParserKit/kit_metadata.json
View file

@ -2,7 +2,7 @@
"is": {
"type": "kit",
"title": "CommandParserKit",
"version": "10.2.0-beta+6W23"
"version": "10.2.0-beta+6W24"
},
"needs": [ {
"need": {

2
inform7/Internal/Inter/EnglishLanguageKit/kit_metadata.json
View file

@ -2,7 +2,7 @@
"is": {
"type": "kit",
"title": "EnglishLanguageKit",
"version": "10.2.0-beta+6W23"
"version": "10.2.0-beta+6W24"
},
"needs": [ {
"need": {

2
inform7/Internal/Inter/WorldModelKit/kit_metadata.json
View file

@ -2,7 +2,7 @@
"is": {
"type": "kit",
"title": "WorldModelKit",
"version": "10.2.0-beta+6W23"
"version": "10.2.0-beta+6W24"
},
"needs": [ {
"need": {

9
inform7/core-module/Chapter 2/Problems With Source Text.w
View file

@ -43,6 +43,15 @@ void SourceProblems::issue_problems_arising(inbuild_copy *C) {
"what that directory is called (which is not fine). Specifically, %2.");
Problems::issue_problem_end();
break;
case EXT_BAD_FILENAME_CE:
Problems::quote_work(1, CE->copy->found_by->work);
Problems::quote_stream(2, CE->details);
StandardProblems::handmade_problem(Task::syntax_tree(), _p_(Untestable));
Problems::issue_problem_segment(
"The extension %1, which your source text makes use of, has the wrong "
"filename for its source text. Specifically, %2.");
Problems::issue_problem_end();
break;
case METADATA_MALFORMED_CE:
if (CE->copy->found_by) {
Problems::quote_work(1, CE->copy->found_by->work);