mirror of
https://github.com/ganelson/inform.git
synced 2024-07-03 07:24:58 +03:00
179 lines
32 KiB
HTML
179 lines
32 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<head>
|
|
<title>Activities</title>
|
|
<link href="../docs-assets/Breadcrumbs.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
<meta name="viewport" content="width=device-width initial-scale=1">
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
|
<meta http-equiv="Content-Language" content="en-gb">
|
|
|
|
<link href="../docs-assets/Contents.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
<link href="../docs-assets/Progress.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
<link href="../docs-assets/Navigation.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
<link href="../docs-assets/Fonts.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
<link href="../docs-assets/Base.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
<script>
|
|
function togglePopup(material_id) {
|
|
var popup = document.getElementById(material_id);
|
|
popup.classList.toggle("show");
|
|
}
|
|
</script>
|
|
|
|
<link href="../docs-assets/Popups.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
<link href="../docs-assets/Colours.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
|
|
|
</head>
|
|
<body class="commentary-font">
|
|
<nav role="navigation">
|
|
<h1><a href="../index.html">
|
|
<img src="../docs-assets/Inform.png" height=72">
|
|
</a></h1>
|
|
<ul><li><a href="../index.html">home</a></li>
|
|
</ul><h2>Compiler</h2><ul>
|
|
<li><a href="../structure.html">structure</a></li>
|
|
<li><a href="../inbuildn.html">inbuild</a></li>
|
|
<li><a href="../inform7n.html">inform7</a></li>
|
|
<li><a href="../intern.html">inter</a></li>
|
|
<li><a href="../services.html">services</a></li>
|
|
</ul><h2>Other Tools</h2><ul>
|
|
<li><a href="../inblorbn.html">inblorb</a></li>
|
|
<li><a href="../indocn.html">indoc</a></li>
|
|
<li><a href="../inform6.html">inform6</a></li>
|
|
<li><a href="../inpolicyn.html">inpolicy</a></li>
|
|
<li><a href="../inrtpsn.html">inrtps</a></li>
|
|
</ul><h2>Resources</h2><ul>
|
|
<li><a href="../extensions.html">extensions</a></li>
|
|
<li><a href="../kits.html">kits</a></li>
|
|
</ul><h2>Repository</h2><ul>
|
|
<li><a href="https://github.com/ganelson/inform"><img src="../docs-assets/github.png" height=18> github</a></li>
|
|
</ul><h2>Related Projects</h2><ul>
|
|
<li><a href="../../../inweb/docs/index.html">inweb</a></li>
|
|
<li><a href="../../../intest/docs/index.html">intest</a></li>
|
|
|
|
</ul>
|
|
</nav>
|
|
<main role="main">
|
|
<!--Weave of 'Activities' generated by Inweb-->
|
|
<div class="breadcrumbs">
|
|
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../intern.html">Inter Modules</a></li><li><a href="index.html">pipeline</a></li><li><a href="index.html#5">Chapter 5: Synoptic Module</a></li><li><b>Activities</b></li></ul></div>
|
|
<p class="purpose">To compile the main/synoptic/activities submodule.</p>
|
|
|
|
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>§1. </b>Our inventory <span class="extract"><span class="extract-syntax">inv</span></span> already contains a list <span class="extract"><span class="extract-syntax">inv->activity_nodes</span></span> of all packages
|
|
in the tree with type <span class="extract"><span class="extract-syntax">_activity</span></span>.
|
|
</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">SynopticActivities::compile</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">SynopticActivities::compile</span></span>:<br/>Make Synoptic Module Stage - <a href="5-msms.html#SP1">§1</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">inter_tree</span><span class="plain-syntax"> *</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="reserved-syntax">pipeline_step</span><span class="plain-syntax"> *</span><span class="identifier-syntax">step</span><span class="plain-syntax">, </span><span class="reserved-syntax">tree_inventory</span><span class="plain-syntax"> *</span><span class="identifier-syntax">inv</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">InterNodeList::array_len</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">) > </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="5-act.html#SP1_1" class="named-paragraph-link"><span class="named-paragraph">Assign unique activity ID numbers</span><span class="named-paragraph-number">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-act.html#SP1_2" class="named-paragraph-link"><span class="named-paragraph">Define ACTIVITY_AFTER_RULEBOOKS array</span><span class="named-paragraph-number">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-act.html#SP1_3" class="named-paragraph-link"><span class="named-paragraph">Define ACTIVITY_ATB_RULEBOOKS array</span><span class="named-paragraph-number">1.3</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-act.html#SP1_4" class="named-paragraph-link"><span class="named-paragraph">Define ACTIVITY_BEFORE_RULEBOOKS array</span><span class="named-paragraph-number">1.4</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-act.html#SP1_5" class="named-paragraph-link"><span class="named-paragraph">Define ACTIVITY_FOR_RULEBOOKS array</span><span class="named-paragraph-number">1.5</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="5-act.html#SP1_6" class="named-paragraph-link"><span class="named-paragraph">Define ACTIVITY_VAR_CREATORS array</span><span class="named-paragraph-number">1.6</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax">}</span>
|
|
</pre>
|
|
<p class="commentary firstcommentary"><a id="SP1_1" class="paragraph-anchor"></a><b>§1.1. </b>Each activity package contains a numeric constant with the symbol name <span class="extract"><span class="extract-syntax">activity_id</span></span>.
|
|
We want to ensure that these ID numbers are contiguous from 0 and never duplicated,
|
|
so we change the values of these constants accordingly.
|
|
</p>
|
|
|
|
<p class="commentary">In addition, each activity has an ID used to identify itself as the owner of a slate
|
|
of variables, and we set this to the activity ID plus 10000. (This scheme assumes
|
|
there are never more than 10000 rules, or 10000 activities, or 10000 actions.)
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Assign unique activity ID numbers</span><span class="named-paragraph-number">1.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">InterNodeList::array_sort</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">, </span><a href="5-msms.html#SP7" class="function-link"><span class="function-syntax">MakeSynopticModuleStage::module_order</span></a><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><InterNodeList::array_len(inv-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">); </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pack</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PackageInstruction::at_this_head</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">-></span><span class="identifier-syntax">list</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">].</span><span class="identifier-syntax">node</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_tree_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">D</span><span class="plain-syntax"> = </span><a href="5-su.html#SP1" class="function-link"><span class="function-syntax">Synoptic::get_definition</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">pack</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"activity_id"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">ConstantInstruction::set_constant</span><span class="plain-syntax">(</span><span class="identifier-syntax">D</span><span class="plain-syntax">, </span><span class="identifier-syntax">InterValuePairs::number</span><span class="plain-syntax">((</span><span class="identifier-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="identifier-syntax">i</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">D</span><span class="plain-syntax"> = </span><a href="5-su.html#SP2" class="function-link"><span class="function-syntax">Synoptic::get_optional_definition</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">pack</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"var_id"</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="identifier-syntax">ConstantInstruction::set_constant</span><span class="plain-syntax">(</span><span class="identifier-syntax">D</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">InterValuePairs::number</span><span class="plain-syntax">((</span><span class="identifier-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="identifier-syntax">i</span><span class="plain-syntax">+10000));</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="5-act.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_2" class="paragraph-anchor"></a><b>§1.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Define ACTIVITY_AFTER_RULEBOOKS array</span><span class="named-paragraph-number">1.2</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><span class="identifier-syntax">HierarchyLocations::iname</span><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="constant-syntax">ACTIVITY_AFTER_RULEBOOKS_HL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::begin_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="identifier-syntax">step</span><span class="plain-syntax">, </span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><InterNodeList::array_len(inv-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">); </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pack</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PackageInstruction::at_this_head</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">-></span><span class="identifier-syntax">list</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">].</span><span class="identifier-syntax">node</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Metadata::required_symbol</span><span class="plain-syntax">(</span><span class="identifier-syntax">pack</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"^after_rulebook"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP8" class="function-link"><span class="function-syntax">Synoptic::symbol_entry</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::end_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="5-act.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_3" class="paragraph-anchor"></a><b>§1.3. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Define ACTIVITY_ATB_RULEBOOKS array</span><span class="named-paragraph-number">1.3</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><span class="identifier-syntax">HierarchyLocations::iname</span><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="constant-syntax">ACTIVITY_ATB_RULEBOOKS_HL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::begin_byte_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="identifier-syntax">step</span><span class="plain-syntax">, </span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><InterNodeList::array_len(inv-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">); </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pack</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PackageInstruction::at_this_head</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">-></span><span class="identifier-syntax">list</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">].</span><span class="identifier-syntax">node</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">ubf</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Metadata::read_numeric</span><span class="plain-syntax">(</span><span class="identifier-syntax">pack</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"^used_by_future"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP8" class="function-link"><span class="function-syntax">Synoptic::numeric_entry</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">ubf</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::end_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="5-act.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_4" class="paragraph-anchor"></a><b>§1.4. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Define ACTIVITY_BEFORE_RULEBOOKS array</span><span class="named-paragraph-number">1.4</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><span class="identifier-syntax">HierarchyLocations::iname</span><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="constant-syntax">ACTIVITY_BEFORE_RULEBOOKS_HL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::begin_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="identifier-syntax">step</span><span class="plain-syntax">, </span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><InterNodeList::array_len(inv-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">); </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pack</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PackageInstruction::at_this_head</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">-></span><span class="identifier-syntax">list</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">].</span><span class="identifier-syntax">node</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Metadata::required_symbol</span><span class="plain-syntax">(</span><span class="identifier-syntax">pack</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"^before_rulebook"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP8" class="function-link"><span class="function-syntax">Synoptic::symbol_entry</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::end_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="5-act.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_5" class="paragraph-anchor"></a><b>§1.5. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Define ACTIVITY_FOR_RULEBOOKS array</span><span class="named-paragraph-number">1.5</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><span class="identifier-syntax">HierarchyLocations::iname</span><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="constant-syntax">ACTIVITY_FOR_RULEBOOKS_HL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::begin_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="identifier-syntax">step</span><span class="plain-syntax">, </span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><InterNodeList::array_len(inv-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">); </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pack</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PackageInstruction::at_this_head</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">-></span><span class="identifier-syntax">list</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">].</span><span class="identifier-syntax">node</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Metadata::required_symbol</span><span class="plain-syntax">(</span><span class="identifier-syntax">pack</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"^for_rulebook"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP8" class="function-link"><span class="function-syntax">Synoptic::symbol_entry</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::end_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="5-act.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_6" class="paragraph-anchor"></a><b>§1.6. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Define ACTIVITY_VAR_CREATORS array</span><span class="named-paragraph-number">1.6</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><span class="identifier-syntax">HierarchyLocations::iname</span><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="constant-syntax">ACTIVITY_VAR_CREATORS_HL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::begin_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="identifier-syntax">step</span><span class="plain-syntax">, </span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><InterNodeList::array_len(inv-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">); </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pack</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PackageInstruction::at_this_head</span><span class="plain-syntax">(</span><span class="identifier-syntax">inv</span><span class="plain-syntax">-></span><span class="element-syntax">activity_nodes</span><span class="plain-syntax">-></span><span class="identifier-syntax">list</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">].</span><span class="identifier-syntax">node</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Metadata::optional_symbol</span><span class="plain-syntax">(</span><span class="identifier-syntax">pack</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"^var_creator"</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">vc_s</span><span class="plain-syntax">) </span><a href="5-su.html#SP8" class="function-link"><span class="function-syntax">Synoptic::symbol_entry</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">vc_s</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="5-su.html#SP8" class="function-link"><span class="function-syntax">Synoptic::numeric_entry</span></a><span class="plain-syntax">(0);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="5-su.html#SP7" class="function-link"><span class="function-syntax">Synoptic::end_array</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="5-act.html#SP1">§1</a>.</li></ul>
|
|
<nav role="progress"><div class="progresscontainer">
|
|
<ul class="progressbar"><li class="progressprev"><a href="5-rls.html">❮</a></li><li class="progresschapter"><a href="P-wtmd.html">P</a></li><li class="progresschapter"><a href="1-pm.html">1</a></li><li class="progresschapter"><a href="2-pp.html">2</a></li><li class="progresschapter"><a href="3-ps.html">3</a></li><li class="progresschapter"><a href="4-lbks.html">4</a></li><li class="progresscurrentchapter">5</li><li class="progresssection"><a href="5-msms.html">msms</a></li><li class="progresssection"><a href="5-sh.html">sh</a></li><li class="progresssection"><a href="5-su.html">su</a></li><li class="progresssection"><a href="5-ext.html">ext</a></li><li class="progresssection"><a href="5-lt.html">lt</a></li><li class="progresssection"><a href="5-rsp.html">rsp</a></li><li class="progresssection"><a href="5-rls.html">rls</a></li><li class="progresscurrent">act</li><li class="progresssection"><a href="5-act2.html">act2</a></li><li class="progresssection"><a href="5-ins.html">ins</a></li><li class="progresssection"><a href="5-knd.html">knd</a></li><li class="progresssection"><a href="5-prp.html">prp</a></li><li class="progresssection"><a href="5-rlt.html">rlt</a></li><li class="progresssection"><a href="5-tbl.html">tbl</a></li><li class="progresssection"><a href="5-chr.html">chr</a></li><li class="progresssection"><a href="5-scn.html">scn</a></li><li class="progresssection"><a href="5-mlt.html">mlt</a></li><li class="progresssection"><a href="5-uo.html">uo</a></li><li class="progresssection"><a href="5-vrb.html">vrb</a></li><li class="progresssection"><a href="5-tst.html">tst</a></li><li class="progresschapter"><a href="6-erms.html">6</a></li><li class="progressnext"><a href="5-act2.html">❯</a></li></ul></div>
|
|
</nav><!--End of weave-->
|
|
|
|
</main>
|
|
</body>
|
|
</html>
|
|
|