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<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../services.html">Services</a></li><li><a href="index.html">linguistics</a></li><li><a href="index.html#1">Chapter 1: Setting Up</a></li><li><b>Diagrams</b></li></ul></div>
<p class="purpose">To specify standard verb-phrase nodes in the parse tree.</p>
<ul class="toc"><li><a href="1-dgr.html#SP6">&#167;6. Creation</a></li></ul><hr class="tocbar">
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. </b>This section lays out a sort of specification for what we ultimately want
to turn sentences into: i.e., little sentence diagrams made up of parse nodes.
We do that with the aid of the <a href="../syntax-module/index.html" class="internal">syntax</a> module. So we must first set up
some new node types:
</p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">L3_NCAT</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">VERB_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "is"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">UNPARSED_NOUN_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "arfle barfle gloop"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">PRONOUN_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "them"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">DEFECTIVE_NOUN_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "there"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">COMMON_NOUN_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "a container"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">PROPER_NOUN_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "the red handkerchief"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">RELATIONSHIP_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "on"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">CALLED_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "On the table is a container called the box"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">WITH_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "The footstool is a supporter with capacity 2"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">AND_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "whisky and soda"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">KIND_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "A woman is a kind of person"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">PROPERTY_LIST_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "capacity 2"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">X_OF_Y_NT</span><span class="plain-syntax"> </span><span class="comment-syntax"> "description of the painting"</span>
</pre>
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>&#167;2. </b>These nodes are annotated with the following:
</p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">verbal_certainty_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">int</span></span><span class="comment-syntax">: certainty level if known</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">sentence_is_existential_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">int</span></span><span class="comment-syntax">: such as "there is a man"</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">linguistic_error_here_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">int</span></span><span class="comment-syntax">: one of the errors occurred here</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">verb_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">verb_usage</span></span><span class="comment-syntax">: what's being done here</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">noun_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">noun_usage</span></span><span class="comment-syntax">: what's being done here</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">article_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">article_usage</span></span><span class="comment-syntax">: what's being done here</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">pronoun_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">pronoun_usage</span></span><span class="comment-syntax">: what's being done here</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">preposition_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">preposition</span></span><span class="comment-syntax">: which preposition, if any, qualifies it</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">second_preposition_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">preposition</span></span><span class="comment-syntax">: which further preposition, if any, qualifies it</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">special_meaning_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">special_meaning_holder</span></span><span class="comment-syntax">: to give a verb a non-standard meaning</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">occurrence_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">time_period</span></span><span class="comment-syntax">: any stipulation on occurrence</span>
<span class="definition-keyword">enum</span> <span class="constant-syntax">relationship_ANNOT</span><span class="plain-syntax"> </span><span class="comment-syntax"> </span><span class="extract"><span class="extract-syntax">binary_predicate</span></span><span class="comment-syntax">: for RELATIONSHIP nodes</span>
</pre>
<pre class="displayed-code all-displayed-code code-font">
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">verb</span><span class="plain-syntax">, </span><span class="reserved-syntax">verb_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">noun</span><span class="plain-syntax">, </span><span class="reserved-syntax">noun_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">pronoun</span><span class="plain-syntax">, </span><span class="reserved-syntax">pronoun_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">article</span><span class="plain-syntax">, </span><span class="reserved-syntax">article_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">preposition</span><span class="plain-syntax">, </span><span class="reserved-syntax">preposition</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="identifier-syntax">second_preposition</span><span class="plain-syntax">, </span><span class="reserved-syntax">preposition</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="identifier-syntax">special_meaning</span><span class="plain-syntax">, </span><span class="reserved-syntax">special_meaning_holder</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">DECLARE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="identifier-syntax">occurrence</span><span class="plain-syntax">, </span><span class="reserved-syntax">time_period</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">verb</span><span class="plain-syntax">, </span><span class="reserved-syntax">verb_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">noun</span><span class="plain-syntax">, </span><span class="reserved-syntax">noun_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">pronoun</span><span class="plain-syntax">, </span><span class="reserved-syntax">pronoun_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">article</span><span class="plain-syntax">, </span><span class="reserved-syntax">article_usage</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="reserved-syntax">preposition</span><span class="plain-syntax">, </span><span class="reserved-syntax">preposition</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="identifier-syntax">second_preposition</span><span class="plain-syntax">, </span><span class="reserved-syntax">preposition</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="identifier-syntax">special_meaning</span><span class="plain-syntax">, </span><span class="reserved-syntax">special_meaning_holder</span><span class="plain-syntax">)</span>
<span class="identifier-syntax">MAKE_ANNOTATION_FUNCTIONS</span><span class="plain-syntax">(</span><span class="identifier-syntax">occurrence</span><span class="plain-syntax">, </span><span class="reserved-syntax">time_period</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="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::declare_annotations</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">Diagrams::declare_annotations</span></span>:<br/>Linguistics Module - <a href="1-lm.html#SP3">&#167;3</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">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">verbal_certainty_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_verbal_certainty_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">sentence_is_existential_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_sentence_is_existential_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">linguistic_error_here_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_linguistic_error_here_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">verb_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_verb_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">noun_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_noun_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">article_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_article_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">pronoun_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_pronoun_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">preposition_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_preposition_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">second_preposition_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_second_preposition_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">special_meaning_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_special_meaning_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">occurrence_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_occurrence_ANNOT</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Annotations::declare_type</span><span class="plain-syntax">(</span><span class="constant-syntax">relationship_ANNOT</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="1-dgr.html#SP3" class="function-link"><span class="function-syntax">Diagrams::write_relationship_ANNOT</span></a><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">Diagrams::write_verbal_certainty_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Annotations::read_int</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="constant-syntax">verbal_certainty_ANNOT</span><span class="plain-syntax">) != </span><span class="constant-syntax">UNKNOWN_CE</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {certainty:"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-aoc.html#SP3" class="function-link"><span class="function-syntax">Certainty::write</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Annotations::read_int</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="constant-syntax">verbal_certainty_ANNOT</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"}"</span><span class="plain-syntax">);</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">Diagrams::write_sentence_is_existential_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Annotations::read_int</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="constant-syntax">sentence_is_existential_ANNOT</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {existential}"</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">Diagrams::write_linguistic_error_here_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {error: "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Annotations::read_int</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="constant-syntax">linguistic_error_here_ANNOT</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">TwoLikelihoods_LINERROR:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" two likelihoods"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">default:</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"unknown"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"}"</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">Diagrams::write_verb_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_verb</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><a href="3-vu.html#SP2" class="function-link"><span class="function-syntax">VerbUsages::write_usage</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_verb</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">void</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::write_noun_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_noun</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><a href="2-nns.html#SP5" class="function-link"><span class="function-syntax">Nouns::write_usage</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_noun</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">void</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::write_article_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_article</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><a href="2-art.html#SP3" class="function-link"><span class="function-syntax">Articles::write_usage</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_article</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">void</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::write_pronoun_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_pronoun</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><a href="2-prn.html#SP3" class="function-link"><span class="function-syntax">Pronouns::write_usage</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_pronoun</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">void</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::write_preposition_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_preposition</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {prep1: "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-prp.html#SP5" class="function-link"><span class="function-syntax">Prepositions::log</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_preposition</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"}"</span><span class="plain-syntax">);</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">Diagrams::write_second_preposition_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_second_preposition</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {prep2: "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-prp.html#SP5" class="function-link"><span class="function-syntax">Prepositions::log</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_second_preposition</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"}"</span><span class="plain-syntax">);</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">Diagrams::write_special_meaning_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_special_meaning</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {special meaning: %S}"</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="3-sm.html#SP7" class="function-link"><span class="function-syntax">SpecialMeanings::get_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_special_meaning</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">void</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::write_occurrence_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_occurrence</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {occurrence: "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-apoo.html#SP4" class="function-link"><span class="function-syntax">Occurrence::log</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_occurrence</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"}"</span><span class="plain-syntax">);</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">Diagrams::write_relationship_ANNOT</span><span class="plain-syntax">(</span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_relationship</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">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" {meaning: %S}"</span><span class="plain-syntax">, </span><span class="identifier-syntax">Node::get_relationship</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">)-&gt;</span><span class="identifier-syntax">debugging_log_name</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>&#167;4. </b>The <span class="extract"><span class="extract-syntax">linguistic_error_here_ANNOT</span></span> annotation is for any errors we find:
</p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">TwoLikelihoods_LINERROR</span><span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax"> </span><span class="constant-syntax">1</span>
</pre>
<p class="commentary firstcommentary"><a id="SP5" class="paragraph-anchor"></a><b>&#167;5. </b>Two callbacks are needed so that the <a href="../syntax-module/index.html" class="internal">syntax</a> module will create the above
nodes and annotations correctly:
</p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">EVEN_MORE_NODE_METADATA_SETUP_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP5" class="function-link"><span class="function-syntax">Diagrams::setup</span></a>
<span class="definition-keyword">define</span> <span class="constant-syntax">EVEN_MORE_PARENTAGE_PERMISSIONS_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP5" class="function-link"><span class="function-syntax">Diagrams::parentage_permission</span></a>
<span class="definition-keyword">define</span> <span class="constant-syntax">EVEN_MORE_ANNOTATION_PERMISSIONS_SYNTAX_CALLBACK</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP5" class="function-link"><span class="function-syntax">Diagrams::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">Diagrams::setup</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::new</span><span class="plain-syntax">(</span><span class="constant-syntax">VERB_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"VERB_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">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">RELATIONSHIP_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"RELATIONSHIP_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">, </span><span class="constant-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">CALLED_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"CALLED_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">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">WITH_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"WITH_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">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">AND_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"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">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">KIND_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"KIND_NT"</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="constant-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">UNPARSED_NOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"UNPARSED_NOUN_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">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">PRONOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"PRONOUN_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">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">DEFECTIVE_NOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"DEFECTIVE_NOUN_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">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">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"PROPER_NOUN_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">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">COMMON_NOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"COMMON_NOUN_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="constant-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">PROPERTY_LIST_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"PROPERTY_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="constant-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">X_OF_Y_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"X_OF_Y_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">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="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::parentage_permission</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="constant-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="constant-syntax">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">L3_NCAT</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">Diagrams::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</span><span class="plain-syntax">(</span><span class="constant-syntax">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">verbal_certainty_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">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">sentence_is_existential_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">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">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">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-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="constant-syntax">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">second_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="constant-syntax">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">special_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">VERB_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">occurrence_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">UNPARSED_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">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">PRONOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">pronoun_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">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">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">COMMON_NOUN_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">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">RELATIONSHIP_NT</span><span class="plain-syntax">, </span><span class="constant-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="constant-syntax">RELATIONSHIP_NT</span><span class="plain-syntax">, </span><span class="constant-syntax">relationship_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">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">linguistic_error_here_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">L3_NCAT</span><span class="plain-syntax">, </span><span class="constant-syntax">article_ANNOT</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP6" class="paragraph-anchor"></a><b>&#167;6. Creation. </b>The following functions create leaves, or very minor twigs, used in sentence
diagrams.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_arity0</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">Diagrams::new_arity0</span></span>:<br/><a href="1-dgr.html#SP7">&#167;7</a></span></button><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="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Node::new</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::set_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_arity1</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">Diagrams::new_arity1</span></span>:<br/><a href="1-dgr.html#SP7">&#167;7</a></span></button><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="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">A</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Node::new</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::set_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">A</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no child of arity-1 node"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">down</span><span class="plain-syntax"> = </span><span class="identifier-syntax">A</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_arity2</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">Diagrams::new_arity2</span></span>:<br/><a href="1-dgr.html#SP7">&#167;7</a></span></button><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="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">A</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">B</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Node::new</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::set_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">A</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no first child of arity-2 node"</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">B</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no second child of arity-2 node"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">down</span><span class="plain-syntax"> = </span><span class="identifier-syntax">A</span><span class="plain-syntax">; </span><span class="identifier-syntax">P</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">down</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">next</span><span class="plain-syntax"> = </span><span class="identifier-syntax">B</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP7" class="paragraph-anchor"></a><b>&#167;7. </b>And those are then used to make the following.
</p>
<p class="commentary">Note that if the variable <span class="extract"><span class="extract-syntax">preform_lookahead_mode</span></span> is set, then all these
functions return <span class="extract"><span class="extract-syntax">NULL</span></span>: this optimisation prevents us from creating millions
of useless nodes when all that's happening is that the sentence parser is
looking ahead speculatively.<sup id="fnref:1"><a href="#fn:1" rel="footnote">1</a></sup>
</p>
<ul class="footnotetexts"><li class="footnote" id="fn:1"><p class="inwebfootnote"><sup id="fnref:1"><a href="#fn:1" rel="footnote">1</a></sup> At one time Inform used garbage collection to reclaim discarded nodes
instead, but it turned out to be more efficient not to make garbage in the
first place: a lesson there for all of us.
<a href="#fnref:1" title="return to text"> &#x21A9;</a></p></li></ul>
<pre class="displayed-code all-displayed-code code-font">
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_UNPARSED_NOUN</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">Diagrams::new_UNPARSED_NOUN</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP2">&#167;2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity0</span></a><span class="plain-syntax">(</span><span class="constant-syntax">UNPARSED_NOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_DEFECTIVE</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">Diagrams::new_DEFECTIVE</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP4">&#167;4</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity0</span></a><span class="plain-syntax">(</span><span class="constant-syntax">DEFECTIVE_NOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_PROPER_NOUN</span><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity0</span></a><span class="plain-syntax">(</span><span class="constant-syntax">PROPER_NOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_PROPERTY_LIST</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">Diagrams::new_PROPERTY_LIST</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP17">&#167;17</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity0</span></a><span class="plain-syntax">(</span><span class="constant-syntax">PROPERTY_LIST_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_PRONOUN</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">Diagrams::new_PRONOUN</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP16">&#167;16</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="reserved-syntax">pronoun_usage</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pro</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">PN</span><span class="plain-syntax"> = </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity0</span></a><span class="plain-syntax">(</span><span class="constant-syntax">PRONOUN_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Node::set_pronoun</span><span class="plain-syntax">(</span><span class="identifier-syntax">PN</span><span class="plain-syntax">, </span><span class="identifier-syntax">pro</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">PN</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_KIND</span><button class="popup" onclick="togglePopup('usagePopup9')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup9">Usage of <span class="code-font"><span class="function-syntax">Diagrams::new_KIND</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP19">&#167;19</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">O</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">O</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity0</span></a><span class="plain-syntax">(</span><span class="constant-syntax">KIND_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity1</span></a><span class="plain-syntax">(</span><span class="constant-syntax">KIND_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">O</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_RELATIONSHIP</span><button class="popup" onclick="togglePopup('usagePopup10')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup10">Usage of <span class="code-font"><span class="function-syntax">Diagrams::new_RELATIONSHIP</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP15_1">&#167;15.1</a><br/>Verb Phrases - <a href="4-vp.html#SP7_1">&#167;7.1</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="constant-syntax">VERB_MEANING_LINGUISTICS_TYPE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">R</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">O</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity1</span></a><span class="plain-syntax">(</span><span class="constant-syntax">RELATIONSHIP_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">O</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Node::set_relationship</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">R</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">P</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Diagrams::is_possessive_RELATIONSHIP</span><span class="plain-syntax">(</span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">py</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">py</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Node::get_type</span><span class="plain-syntax">(</span><span class="identifier-syntax">py</span><span class="plain-syntax">) == </span><span class="constant-syntax">RELATIONSHIP_NT</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><span class="identifier-syntax">Node::get_relationship</span><span class="plain-syntax">(</span><span class="identifier-syntax">py</span><span class="plain-syntax">)) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="3-vm.html#SP2" class="function-link"><span class="function-syntax">VerbMeanings::reverse_VMT</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">Node::get_relationship</span><span class="plain-syntax">(</span><span class="identifier-syntax">py</span><span class="plain-syntax">)) == </span><span class="identifier-syntax">VERB_MEANING_POSSESSION</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="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_implied_RELATIONSHIP</span><button class="popup" onclick="togglePopup('usagePopup11')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup11">Usage of <span class="code-font"><span class="function-syntax">Diagrams::new_implied_RELATIONSHIP</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP14_1">&#167;14.1</a>, <a href="4-np.html#SP14_2">&#167;14.2</a>, <a href="4-np.html#SP14_3">&#167;14.3</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="constant-syntax">VERB_MEANING_LINGUISTICS_TYPE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">R</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP7" class="function-link"><span class="function-syntax">Diagrams::new_RELATIONSHIP</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">R</span><span class="plain-syntax">, </span><a href="1-dgr.html#SP7" class="function-link"><span class="function-syntax">Diagrams::new_PRONOUN</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><a href="2-prn.html#SP5" class="function-link"><span class="function-syntax">Pronouns::get_implied</span></a><span class="plain-syntax">()));</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_AND</span><button class="popup" onclick="togglePopup('usagePopup12')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup12">Usage of <span class="code-font"><span class="function-syntax">Diagrams::new_AND</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP8">&#167;8</a>, <a href="4-np.html#SP9">&#167;9</a>, <a href="4-np.html#SP16">&#167;16</a>, <a href="4-np.html#SP17">&#167;17</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">wn</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">X</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">Y</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity2</span></a><span class="plain-syntax">(</span><span class="constant-syntax">AND_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Wordings::one_word</span><span class="plain-syntax">(</span><span class="identifier-syntax">wn</span><span class="plain-syntax">), </span><span class="identifier-syntax">X</span><span class="plain-syntax">, </span><span class="identifier-syntax">Y</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_WITH</span><button class="popup" onclick="togglePopup('usagePopup13')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup13">Usage of <span class="code-font"><span class="function-syntax">Diagrams::new_WITH</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP16">&#167;16</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">wn</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">X</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">Y</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity2</span></a><span class="plain-syntax">(</span><span class="constant-syntax">WITH_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">Wordings::one_word</span><span class="plain-syntax">(</span><span class="identifier-syntax">wn</span><span class="plain-syntax">), </span><span class="identifier-syntax">X</span><span class="plain-syntax">, </span><span class="identifier-syntax">Y</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="function-syntax">Diagrams::new_CALLED</span><button class="popup" onclick="togglePopup('usagePopup14')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup14">Usage of <span class="code-font"><span class="function-syntax">Diagrams::new_CALLED</span></span>:<br/>Noun Phrases - <a href="4-np.html#SP16">&#167;16</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">X</span><span class="plain-syntax">, </span><span class="identifier-syntax">parse_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">Y</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">preform_lookahead_mode</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-dgr.html#SP6" class="function-link"><span class="function-syntax">Diagrams::new_arity2</span></a><span class="plain-syntax">(</span><span class="constant-syntax">CALLED_NT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">X</span><span class="plain-syntax">, </span><span class="identifier-syntax">Y</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
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