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<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../other.html">Other Tools</a></li><li><a href="index.html">indoc</a></li><li><a href="index.html#1">Chapter 1: Setting Up</a></li><li><b>Basics</b></li></ul><p class="purpose">Some fundamental definitions.</p>
<ul class="toc"><li><a href="#SP1">&#167;1. Who we are</a></li><li><a href="#SP2">&#167;2. Setting up the memory manager</a></li><li><a href="#SP4">&#167;4. The Unicode for section</a></li></ul><hr class="tocbar">
<p class="inwebparagraph"><a id="SP1"></a><b>&#167;1. Who we are. </b>This is a command-line tool built on top of the Foundation module. The first
definition we need to make is:
</p>
<pre class="definitions">
<span class="definitionkeyword">define</span> <span class="constant">INTOOL_NAME</span><span class="plain"> </span><span class="string">"indoc"</span>
</pre>
<pre class="display">
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Basics::start<button class="popup" onclick="togglePopup('usagePopup0')">...<span class="popuptext" id="usagePopup0">Usage of <b>Basics::start</b>:<br>Main - <a href="1-mn.html#SP1">&#167;1</a></span></button></span><span class="plain">(</span><span class="reserved">void</span><span class="plain">) {</span>
<span class="functiontext"><a href="1-fm.html#SP8">Foundation::start</a></span><span class="plain">();</span>
&lt;<span class="cwebmacro">Declare the debugging log aspects</span> <span class="cwebmacronumber">1.2</span>&gt;<span class="plain">;</span>
<span class="plain">}</span>
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Basics::end<button class="popup" onclick="togglePopup('usagePopup1')">...<span class="popuptext" id="usagePopup1">Usage of <b>Basics::end</b>:<br>Main - <a href="1-mn.html#SP1">&#167;1</a></span></button></span><span class="plain">(</span><span class="reserved">void</span><span class="plain">) {</span>
<span class="functiontext"><a href="1-fm.html#SP9">Foundation::end</a></span><span class="plain">();</span>
<span class="plain">}</span>
</pre>
<p class="inwebparagraph"></p>
<p class="inwebparagraph"><a id="SP1_1"></a><b>&#167;1.1. </b>Just two logging aspects to add to the usual Foundation stock:
</p>
<pre class="definitions">
<span class="definitionkeyword">enum</span> <span class="constant">SYMBOLS_DA</span>
<span class="definitionkeyword">enum</span> <span class="constant">INSTRUCTIONS_DA</span>
</pre>
<p class="inwebparagraph"><a id="SP1_2"></a><b>&#167;1.2. </b><code class="display">
&lt;<span class="cwebmacrodefn">Declare the debugging log aspects</span> <span class="cwebmacronumber">1.2</span>&gt; =
</code></p>
<pre class="displaydefn">
<span class="functiontext"><a href="2-dl.html#SP4">Log::declare_aspect</a></span><span class="plain">(</span><span class="constant">SYMBOLS_DA</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"symbols"</span><span class="plain">, </span><span class="constant">FALSE</span><span class="plain">, </span><span class="constant">FALSE</span><span class="plain">);</span>
<span class="functiontext"><a href="2-dl.html#SP4">Log::declare_aspect</a></span><span class="plain">(</span><span class="constant">INSTRUCTIONS_DA</span><span class="plain">, </span><span class="identifier">L</span><span class="string">"instructions"</span><span class="plain">, </span><span class="constant">FALSE</span><span class="plain">, </span><span class="constant">FALSE</span><span class="plain">);</span>
</pre>
<p class="inwebparagraph"></p>
<p class="endnote">This code is used in <a href="#SP1">&#167;1</a>.</p>
<p class="inwebparagraph"><a id="SP2"></a><b>&#167;2. Setting up the memory manager. </b>We need to itemise the structures we'll want to allocate:
</p>
<pre class="definitions">
<span class="definitionkeyword">enum</span> <span class="constant">settings_block_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">volume_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">chapter_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">section_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">formatted_file_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">indexing_category_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">index_lemma_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">example_index_data_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">image_source_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">image_usage_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">example_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">CSS_tweak_data_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">span_notation_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">dc_metadatum_MT</span>
<span class="definitionkeyword">enum</span> <span class="constant">navigation_design_MT</span>
</pre>
<p class="inwebparagraph"><a id="SP3"></a><b>&#167;3. </b>And then expand:
</p>
<pre class="display">
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">settings_block</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">volume</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">chapter</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">section</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">formatted_file</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">indexing_category</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">index_lemma</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">example_index_data</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">image_source</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">image_usage</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">example</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">CSS_tweak_data</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">span_notation</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">dc_metadatum</span><span class="plain">)</span>
<span class="identifier">ALLOCATE_INDIVIDUALLY</span><span class="plain">(</span><span class="reserved">navigation_design</span><span class="plain">)</span>
</pre>
<p class="inwebparagraph"></p>
<p class="inwebparagraph"><a id="SP4"></a><b>&#167;4. The Unicode for section. </b>Since this doesn't lie in the ASCII character range, I'll refer to it by
its Unicode number rather than placing the character in question in the
source code directly.
</p>
<pre class="definitions">
<span class="definitionkeyword">define</span> <span class="constant">SECTION_SYMBOL</span><span class="plain"> </span><span class="constant">167</span><span class="plain"> </span><span class="comment"> Unicode for a section symbol</span>
</pre>
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