ifhub/inform7
1
0
Fork 0
mirror of https://github.com/ganelson/inform.git synced 2024-07-08 10:04:21 +03:00
Code Issues Projects Releases Wiki Activity
inform7/docs/core-module/8-ptu.html
Graham Nelson 22d2c3d8bd Moved sentence conversion into calculus module
2020-08-25 21:47:14 +01:00

485 lines
112 KiB
HTML
Raw Blame History

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Parse Tree Usage</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="../compiler.html">compiler tools</a></li>
<li><a href="../other.html">other tools</a></li>
<li><a href="../extensions.html">extensions and kits</a></li>
<li><a href="../units.html">unit test tools</a></li>
</ul><h2>Compiler Webs</h2><ul>
<li><a href="../inbuild/index.html">inbuild</a></li>
<li><a href="../inform7/index.html">inform7</a></li>
<li><a href="../inter/index.html">inter</a></li>
</ul><h2>Inbuild Modules</h2><ul>
<li><a href="../supervisor-module/index.html">supervisor</a></li>
</ul><h2>Inform7 Modules</h2><ul>
<li><a href="index.html"><span class="selectedlink">core</span></a></li>
<li><a href="../if-module/index.html">if</a></li>
<li><a href="../multimedia-module/index.html">multimedia</a></li>
<li><a href="../index-module/index.html">index</a></li>
</ul><h2>Inter Modules</h2><ul>
<li><a href="../bytecode-module/index.html">bytecode</a></li>
<li><a href="../building-module/index.html">building</a></li>
<li><a href="../codegen-module/index.html">codegen</a></li>
</ul><h2>Services</h2><ul>
<li><a href="../arch-module/index.html">arch</a></li>
<li><a href="../calculus-module/index.html">calculus</a></li>
<li><a href="../html-module/index.html">html</a></li>
<li><a href="../inflections-module/index.html">inflections</a></li>
<li><a href="../kinds-module/index.html">kinds</a></li>
<li><a href="../linguistics-module/index.html">linguistics</a></li>
<li><a href="../problems-module/index.html">problems</a></li>
<li><a href="../syntax-module/index.html">syntax</a></li>
<li><a href="../words-module/index.html">words</a></li>
<li><a href="../../../inweb/docs/foundation-module/index.html">foundation</a></li>
</ul>
</nav>
<main role="main">
<!--Weave of 'Parse Tree Usage' generated by Inweb-->
<div class="breadcrumbs">
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../compiler.html">Inform7 Modules</a></li><li><a href="index.html">core</a></li><li><a href="index.html#8">Chapter 8: Sentences</a></li><li><b>Parse Tree Usage</b></li></ul></div>
<p class="purpose">Shims for the parse tree.</p>
<ul class="toc"><li><a href="8-ptu.html#SP1">&#167;1. Definitions</a></li><li><a href="8-ptu.html#SP13">&#167;13. The assertion-maker's invariant</a></li></ul><hr class="tocbar">
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. Definitions. </b></p>
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>&#167;2. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">ANNOTATION_COPY_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="8-ptu.html#SP2" class="function-link"><span class="function-syntax">ParseTreeUsage::copy_annotations</span></a>
</pre>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::copy_annotations</span><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node_annotation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">to</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node_annotation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">from</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">from</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">annotation_id</span><span class="plain-syntax"> == </span><span class="constant-syntax">proposition_ANNOT</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">to</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">annotation_pointer</span><span class="plain-syntax"> =</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">STORE_POINTER_pcalc_prop</span><span class="plain-syntax">(</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Propositions::copy</span><span class="plain-syntax">(</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">RETRIEVE_POINTER_pcalc_prop</span><span class="plain-syntax">(</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">annotation_pointer</span><span class="plain-syntax">)));</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>&#167;3. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">ALLOWED_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "An animal is allowed to have a description"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">EVERY_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "every container"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">ACTION_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "taking something closed"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">ADJECTIVE_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "open"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">PROPERTYCALLED_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "A man has a number called age"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">CREATED_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "a vehicle called Sarah Jane's car"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">TOKEN_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Used for tokens in grammar</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">CODE_BLOCK_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Holds a block of source material</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">INVOCATION_LIST_SAY_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Single thing to be said</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Usage of a phrase</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">VOID_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> When a void phrase is required</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">RVALUE_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Arguments, in effect</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LVALUE_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Named storage location</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LVALUE_TR_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Table reference</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">SPECIFIC_RVALUE_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Argument must be an exact value</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">MATCHING_RVALUE_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Argument must match a description</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">NEW_LOCAL_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Argument which creates a local</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LVALUE_LOCAL_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Argument which names a local</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">CONDITION_CONTEXT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> Used for "now" conditions</span>
</pre>
<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>&#167;4. </b>The next specification nodes are the rvalues. These express I6 values &mdash;
numbers, objects, text and so on &mdash; but cannot be assigned to, so that in an
assignment of the form "change L to R" they can be used only as R, not L. This
is not the same thing as a constant: for instance, "location of the player"
evaluates differently at different times, but cannot be changed in an
assignment.
</p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "7", "the can't lock a locked door rule", etc.</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">PHRASE_TO_DECIDE_VALUE_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "holder of the black box"</span>
</pre>
<p class="commentary firstcommentary"><a id="SP5" class="paragraph-anchor"></a><b>&#167;5. </b>Lvalue nodes represent stored I6 data at run-time, which means that they can
be assigned to. (The traditional terms "lvalue" and "rvalue" refer to the left
and right hand side of assignment statements written <span class="extract"><span class="extract-syntax">A = B</span></span>.) For instance, a
table entry qualifies as an lvalue because it can be both read and changed. To
qualify as an lvalue, text must exactly specify the storage location referred
to: "Table of Corvettes" only indicates a table, not an entry in a table, so
is merely an rvalue. Similarly, "carrying capacity" (as a property name not
indicating an owner) is a mere rvalue.
</p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">LOCAL_VARIABLE_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "the running total", say</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">NONLOCAL_VARIABLE_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "the location"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">PROPERTY_VALUE_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "the carrying capacity of the cedarwood box"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">TABLE_ENTRY_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "tonnage in row X of the Table of Corvettes"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LIST_ENTRY_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "item 4 in L"</span>
</pre>
<p class="commentary firstcommentary"><a id="SP6" class="paragraph-anchor"></a><b>&#167;6. </b>Condition nodes represent atomic conditions, and also Boolean operations on
them. It's convenient to represent these operations as nodes in their own right
rather than as (for example) phrases: this reduces parsing ambiguities, but
also makes it easier for us to manipulate the results.
</p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">LOGICAL_NOT_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "not A"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LOGICAL_TENSE_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> in the past, A</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LOGICAL_AND_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "A and B"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">LOGICAL_OR_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "A or B"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">TEST_PROPOSITION_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> if "the cat is on the mat"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">TEST_PHRASE_OPTION_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "giving full details", say</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">TEST_VALUE_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> when a value is used as a condition</span>
</pre>
<p class="commentary firstcommentary"><a id="SP7" class="paragraph-anchor"></a><b>&#167;7. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">LVALUE_NCAT</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">RVALUE_NCAT</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">COND_NCAT</span>
</pre>
<p class="commentary firstcommentary"><a id="SP8" class="paragraph-anchor"></a><b>&#167;8. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">MORE_NODE_METADATA_SETUP_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="8-ptu.html#SP8" class="function-link"><span class="function-syntax">ParseTreeUsage::md</span></a>
</pre>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::md</span><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="comment-syntax"> first, the structural nodes:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">ALLOWED_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"ALLOWED_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">ASSERT_NFLAG</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">EVERY_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"EVERY_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">ASSERT_NFLAG</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">ACTION_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"ACTION_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">ASSERT_NFLAG</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">ADJECTIVE_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"ADJECTIVE_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">ASSERT_NFLAG</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">PROPERTYCALLED_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"PROPERTYCALLED_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">TOKEN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"TOKEN_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">CREATED_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"CREATED_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">ASSERT_NFLAG</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">CODE_BLOCK_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"CODE_BLOCK_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="identifier-syntax">INVOCATION_LIST_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"INVOCATION_LIST_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_LIST_SAY_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"INVOCATION_LIST_SAY_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"INVOCATION_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">VOID_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"VOID_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">RVALUE_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"RVALUE_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LVALUE_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_TR_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LVALUE_TR_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">SPECIFIC_RVALUE_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"SPECIFIC_RVALUE_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">MATCHING_RVALUE_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"MATCHING_RVALUE_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">NEW_LOCAL_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"NEW_LOCAL_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_LOCAL_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LVALUE_LOCAL_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">CONDITION_CONTEXT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"CONDITION_CONTEXT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">INFTY</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="comment-syntax"> now the specification nodes:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"CONSTANT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">RVALUE_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">PHRASE_TO_DECIDE_VALUE_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"PHRASE_TO_DECIDE_VALUE_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">PHRASAL_NFLAG</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LOCAL_VARIABLE_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LOCAL_VARIABLE_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">NONLOCAL_VARIABLE_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"NONLOCAL_VARIABLE_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">PROPERTY_VALUE_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"PROPERTY_VALUE_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">TABLE_ENTRY_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"TABLE_ENTRY_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">4</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LIST_ENTRY_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LIST_ENTRY_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LOGICAL_NOT_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LOGICAL_NOT_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LOGICAL_TENSE_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LOGICAL_TENSE_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LOGICAL_AND_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LOGICAL_AND_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">LOGICAL_OR_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"LOGICAL_OR_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">TEST_PROPOSITION_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"TEST_PROPOSITION_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">TEST_PHRASE_OPTION_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"TEST_PHRASE_OPTION_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</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">NodeType::new</span><span class="plain-syntax">(</span><span class="constant-syntax">TEST_VALUE_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"TEST_VALUE_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP9" class="paragraph-anchor"></a><b>&#167;9. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">PARENTAGE_PERMISSIONS_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="8-ptu.html#SP9" class="function-link"><span class="function-syntax">ParseTreeUsage::write_parentage_permissions</span></a>
</pre>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::write_parentage_permissions</span><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L2_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L2_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">UNKNOWN_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">UNKNOWN_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">UNKNOWN_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">UNKNOWN_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">NodeType::allow_parentage_for_categories</span><span class="plain-syntax">(</span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP10" class="paragraph-anchor"></a><b>&#167;10. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">ANNOTATION_PERMISSIONS_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="8-ptu.html#SP10" class="function-link"><span class="function-syntax">ParseTreeUsage::write_permissions</span></a>
</pre>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::write_permissions</span><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L1_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">clears_pronouns_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">HEADING_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">embodying_heading_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">HEADING_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">inclusion_of_extension_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">HEADING_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">interpretation_of_subject_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">HEADING_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">suppress_heading_dependencies_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">HEADING_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">implied_heading_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L1_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">unit_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L2_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">clears_pronouns_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L2_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">interpretation_of_subject_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L2_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">verb_problem_issued_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">RULE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">indentation_level_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">SENTENCE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">implicit_in_creation_of_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">SENTENCE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">implicitness_count_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">SENTENCE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">you_can_ignore_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">SENTENCE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">classified_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L2_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">unit_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_ENUMERATED_NTS</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">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">NodeType::has_flag</span><span class="plain-syntax">(</span><span class="identifier-syntax">t</span><span class="plain-syntax">, </span><span class="identifier-syntax">ASSERT_NFLAG</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">t</span><span class="plain-syntax">, </span><span class="constant-syntax">refined_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">unit_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">creation_proposition_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">evaluation_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">subject_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">explicit_gender_marker_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">ACTION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">action_meaning_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">ADJECTIVE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">predicate_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">category_of_I6_translation_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">rule_placement_sense_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">COMMON_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">action_meaning_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">COMMON_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">creation_site_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">COMMON_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">multiplicity_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">COMMON_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">quant_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">COMMON_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">quantification_parameter_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">predicate_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">creation_site_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">UNPARSED_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">defn_language_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">defn_language_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">lpe_options_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">multiplicity_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">UNPARSED_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">new_relation_here_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">new_relation_here_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">nowhere_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">quant_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">quantification_parameter_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">row_amendable_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">slash_dash_dash_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">table_cell_unspecified_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">turned_already_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">TOKEN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">grammar_token_literal_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">TOKEN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">grammar_token_relation_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">TOKEN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">grammar_value_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">TOKEN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">slash_class_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">colon_block_command_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">control_structure_used_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">end_control_structure_used_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">evaluation_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">indentation_level_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">kind_of_new_variable_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">kind_required_by_context_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">results_from_splitting_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">token_as_parsed_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">token_check_to_do_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">token_to_be_parsed_against_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">verb_problem_issued_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">problem_falls_under_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="identifier-syntax">L4_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">unit_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">INVOCATION_LIST_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">from_text_substitution_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_LIST_SAY_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">suppress_newlines_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">epistemological_status_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">kind_resulting_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">kind_variable_declarations_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">modal_verb_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">phrase_invoked_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">phrase_options_invoked_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">say_adjective_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">say_verb_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">say_verb_negated_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">ssp_closing_segment_wn_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">ssp_segment_count_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">suppress_newlines_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">save_self_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">INVOCATION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">unproven_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="8-ptu.html#SP10" class="function-link"><span class="function-syntax">ParseTreeUsage::allow_annotation_to_specification</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">meaning_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="8-ptu.html#SP10" class="function-link"><span class="function-syntax">ParseTreeUsage::allow_annotation_to_specification</span></a><span class="plain-syntax">(</span><span class="constant-syntax">converted_SN_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="8-ptu.html#SP10" class="function-link"><span class="function-syntax">ParseTreeUsage::allow_annotation_to_specification</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">subject_term_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="8-ptu.html#SP10" class="function-link"><span class="function-syntax">ParseTreeUsage::allow_annotation_to_specification</span></a><span class="plain-syntax">(</span><span class="constant-syntax">epistemological_status_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_action_name_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_action_pattern_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_activity_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_binary_predicate_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_constant_phrase_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_enumeration_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_equation_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_grammar_verb_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_instance_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_named_action_pattern_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_named_rulebook_outcome_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_number_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_property_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_rule_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_rulebook_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_scene_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_table_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_table_column_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_text_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_use_option_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_verb_form_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">explicit_literal_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">explicit_vh_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">grammar_token_code_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">kind_of_value_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">nothing_object_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">property_name_used_as_noun_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">proposition_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">response_code_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">self_object_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">CONSTANT_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">text_unescaped_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">LOCAL_VARIABLE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_local_variable_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">LOCAL_VARIABLE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">kind_of_value_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">LOGICAL_TENSE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">condition_tense_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">LOGICAL_TENSE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">tense_marker_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">NONLOCAL_VARIABLE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">constant_nonlocal_variable_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">NONLOCAL_VARIABLE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">kind_of_value_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">PROPERTY_VALUE_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">record_as_self_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">TEST_PHRASE_OPTION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">phrase_option_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="constant-syntax">TEST_PROPOSITION_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">proposition_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">UNKNOWN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">preposition_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">UNKNOWN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">verb_ANNOT</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">ParseTreeUsage::allow_annotation_to_specification</span><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">annot</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow</span><span class="plain-syntax">(</span><span class="identifier-syntax">UNKNOWN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">annot</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">annot</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">annot</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::allow_for_category</span><span class="plain-syntax">(</span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">, </span><span class="identifier-syntax">annot</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP11" class="paragraph-anchor"></a><b>&#167;11. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">PARENTAGE_EXCEPTIONS_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="8-ptu.html#SP11" class="function-link"><span class="function-syntax">ParseTreeUsage::parentage_exceptions</span></a>
</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">ParseTreeUsage::parentage_exceptions</span><span class="plain-syntax">(</span><span class="identifier-syntax">node_type_t</span><span class="plain-syntax"> </span><span class="identifier-syntax">t_parent</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">cat_parent</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">node_type_t</span><span class="plain-syntax"> </span><span class="identifier-syntax">t_child</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">cat_child</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">t_parent</span><span class="plain-syntax"> == </span><span class="constant-syntax">PHRASE_TO_DECIDE_VALUE_NT</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">t_child</span><span class="plain-syntax"> == </span><span class="identifier-syntax">INVOCATION_LIST_NT</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP12" class="paragraph-anchor"></a><b>&#167;12. </b>Further classification:
</p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">IMMUTABLE_NODE</span><span class="plain-syntax"> </span><a href="8-ptu.html#SP12" class="function-link"><span class="function-syntax">ParseTreeUsage::immutable</span></a>
<span class="definition-keyword">define</span> <span class="constant-syntax">IS_SENTENCE_NODE_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="8-ptu.html#SP12" class="function-link"><span class="function-syntax">ParseTreeUsage::second_level</span></a>
</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">ParseTreeUsage::second_level</span><span class="plain-syntax">(</span><span class="identifier-syntax">node_type_t</span><span class="plain-syntax"> </span><span class="identifier-syntax">t</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">node_type_metadata</span><span class="plain-syntax"> *</span><span class="identifier-syntax">metadata</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NodeType::get_metadata</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">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="identifier-syntax">L2_NCAT</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">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">int</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::immutable</span><span class="plain-syntax">(</span><span class="identifier-syntax">node_type_t</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">if</span><span class="plain-syntax"> (</span><a href="8-ptu.html#SP12" class="function-link"><span class="function-syntax">ParseTreeUsage::is_specification_node_type</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">t</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">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">int</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::is_specification_node_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">node_type_t</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">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">t</span><span class="plain-syntax"> == </span><span class="identifier-syntax">UNKNOWN_NT</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</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">node_type_metadata</span><span class="plain-syntax"> *</span><span class="identifier-syntax">metadata</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NodeType::get_metadata</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">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> ((</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">) ||</span>
<span class="plain-syntax"> (</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">) ||</span>
<span class="plain-syntax"> (</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">))) </span><span class="reserved-syntax">return</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">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">int</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::is_lvalue</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">ParseTreeUsage::is_lvalue</span></span>:<br/>Deciding to Defer - <a href="12-dtd.html#SP15">&#167;15</a>, <a href="12-dtd.html#SP23">&#167;23</a><br/>Specifications - <a href="14-sp.html#SP1">&#167;1</a>, <a href="14-sp.html#SP7">&#167;7</a><br/>Lvalues - <a href="14-lv.html#SP7">&#167;7</a><br/>Compiling from Specifications - <a href="14-cfs.html#SP6">&#167;6</a><br/>Dash - <a href="14-ds2.html#SP9_1_1_3_1">&#167;9.1.1.3.1</a>, <a href="14-ds2.html#SP10_2">&#167;10.2</a>, <a href="14-ds2.html#SP18_5_4">&#167;18.5.4</a><br/>Compile Invocations Inline - <a href="25-cii.html#SP3_1_1_2">&#167;3.1.1.2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pn</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">node_type_metadata</span><span class="plain-syntax"> *</span><span class="identifier-syntax">metadata</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NodeType::get_metadata</span><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">pn</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">metadata</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">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">int</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::is_rvalue</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">ParseTreeUsage::is_rvalue</span></span>:<br/>Adjective Meanings - <a href="7-am.html#SP26">&#167;26</a><br/>Specifications - <a href="14-sp.html#SP1">&#167;1</a>, <a href="14-sp.html#SP7">&#167;7</a><br/>Compiling from Specifications - <a href="14-cfs.html#SP6">&#167;6</a><br/>Phrase Runtime Context Data - <a href="22-prcd.html#SP5">&#167;5</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pn</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">node_type_metadata</span><span class="plain-syntax"> *</span><span class="identifier-syntax">metadata</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NodeType::get_metadata</span><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">pn</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">metadata</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">RVALUE_NCAT</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">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">int</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::is_value</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">ParseTreeUsage::is_value</span></span>:<br/>Property Knowledge - <a href="5-pk.html#SP4">&#167;4</a><br/>Specifications - <a href="14-sp.html#SP8_5">&#167;8.5</a><br/>Dash - <a href="14-ds2.html#SP9_1_1_3_1">&#167;9.1.1.3.1</a>, <a href="14-ds2.html#SP18_6_1">&#167;18.6.1</a><br/>Compile Invocations - <a href="25-ci.html#SP2_2_3_4_1_1_1">&#167;2.2.3.4.1.1.1</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pn</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">node_type_metadata</span><span class="plain-syntax"> *</span><span class="identifier-syntax">metadata</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NodeType::get_metadata</span><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">pn</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">metadata</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> ((</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">LVALUE_NCAT</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">RVALUE_NCAT</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">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</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">ParseTreeUsage::is_condition</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">ParseTreeUsage::is_condition</span></span>:<br/>Adjective Meanings - <a href="7-am.html#SP26">&#167;26</a><br/>Specifications - <a href="14-sp.html#SP7">&#167;7</a><br/>Conditions - <a href="14-cn.html#SP14">&#167;14</a><br/>Compiling from Specifications - <a href="14-cfs.html#SP6">&#167;6</a><br/>Dash - <a href="14-ds2.html#SP18_6_2">&#167;18.6.2</a><br/>Compile Phrases - <a href="25-cp.html#SP4_3_2">&#167;4.3.2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pn</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">node_type_metadata</span><span class="plain-syntax"> *</span><span class="identifier-syntax">metadata</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NodeType::get_metadata</span><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">pn</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">metadata</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">metadata</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">category</span><span class="plain-syntax"> == </span><span class="constant-syntax">COND_NCAT</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">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">int</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::is_phrasal</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">ParseTreeUsage::is_phrasal</span></span>:<br/>Cinders and Deferrals - <a href="12-cad.html#SP6">&#167;6</a><br/>Dash - <a href="14-ds2.html#SP28">&#167;28</a><br/>Local Variables - <a href="24-lv.html#SP33">&#167;33</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pn</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">NodeType::has_flag</span><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">pn</span><span class="plain-syntax">), </span><span class="identifier-syntax">PHRASAL_NFLAG</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">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">void</span><span class="plain-syntax"> </span><span class="function-syntax">ParseTreeUsage::add_kind_inventions</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">ParseTreeUsage::add_kind_inventions</span></span>:<br/>Passes through Major Nodes - <a href="3-ptmn.html#SP2_1">&#167;2.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">StarTemplates::transcribe_all</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="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP13" class="paragraph-anchor"></a><b>&#167;13. The assertion-maker's invariant. </b>Hmm: "The Assertion-Maker's Invariant" might make a good magic-realism
novel, in which an enigmatic wise man of Samarkand builds an ingenious box
from camphor-wood in which he traps the dreams of the people, who &mdash; However.
When assertions are processed, the subtrees being compared will be required to
be such that their head nodes each pass this test:
</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">ParseTreeUsage::allow_in_assertions</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">ParseTreeUsage::allow_in_assertions</span></span>:<br/>Assertions - <a href="5-ass.html#SP5">&#167;5</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node</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">VerifyTree::verify_structure_from</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">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">NodeType::has_flag</span><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">), </span><span class="identifier-syntax">ASSERT_NFLAG</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</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">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP14" class="paragraph-anchor"></a><b>&#167;14. </b></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">ParseTreeUsage::verify</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">ParseTreeUsage::verify</span></span>:<br/>How To Compile - <a href="1-htc.html#SP2_4">&#167;2.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">VerifyTree::verify_integrity</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="plain-syntax"> </span><span class="identifier-syntax">VerifyTree::verify_structure</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="plain-syntax">}</span>
</pre>
<nav role="progress"><div class="progresscontainer">
<ul class="progressbar"><li class="progressprev"><a href="7-ch.html">&#10094;</a></li><li class="progresschapter"><a href="P-wtmd.html">P</a></li><li class="progresschapter"><a href="1-cm.html">1</a></li><li class="progresschapter"><a href="2-up.html">2</a></li><li class="progresschapter"><a href="3-bv.html">3</a></li><li class="progresschapter"><a href="4-dlr.html">4</a></li><li class="progresschapter"><a href="5-rpt.html">5</a></li><li class="progresschapter"><a href="6-lp.html">6</a></li><li class="progresschapter"><a href="7-am.html">7</a></li><li class="progresscurrentchapter">8</li><li class="progresscurrent">ptu</li><li class="progresssection"><a href="8-hdn.html">hdn</a></li><li class="progresssection"><a href="8-rs.html">rs</a></li><li class="progresschapter"><a href="9-ef.html">9</a></li><li class="progresschapter"><a href="10-its.html">10</a></li><li class="progresschapter"></li><li class="progresschapter"><a href="12-terr.html">12</a></li><li class="progresschapter"><a href="13-kak.html">13</a></li><li class="progresschapter"><a href="14-sp.html">14</a></li><li class="progresschapter"><a href="15-pr.html">15</a></li><li class="progresschapter"><a href="16-is.html">16</a></li><li class="progresschapter"><a href="17-tl.html">17</a></li><li class="progresschapter"><a href="18-lc.html">18</a></li><li class="progresschapter"><a href="19-tc.html">19</a></li><li class="progresschapter"><a href="20-eq.html">20</a></li><li class="progresschapter"><a href="21-rl.html">21</a></li><li class="progresschapter"><a href="22-itp.html">22</a></li><li class="progresschapter"><a href="23-ad.html">23</a></li><li class="progresschapter"><a href="24-lv.html">24</a></li><li class="progresschapter"><a href="25-in.html">25</a></li><li class="progresschapter"><a href="26-fc.html">26</a></li><li class="progresschapter"><a href="27-hr.html">27</a></li><li class="progressnext"><a href="8-hdn.html">&#10095;</a></li></ul></div>
</nav><!--End of weave-->
</main>
</body>
</html>
Reference in a new issue View git blame Copy permalink