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</ul><h2>Compiler Webs</h2><ul>
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<!--Weave of 'Inter Node Lists' generated by 7-->
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<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../compiler.html">Inter Modules</a></li><li><a href="index.html">bytecode</a></li><li><a href="index.html#2">Chapter 2: Interoperability</a></li><li><b>Inter Node Lists</b></li></ul><p class="purpose">To store doubly-linked lists of inter frames.</p>
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<p class="inwebparagraph"><a id="SP1"></a><b>§1. </b></p>
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<pre class="display">
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<span class="reserved">typedef</span><span class="plain"> </span><span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_node_list</span><span class="plain"> {</span>
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<span class="reserved">int</span><span class="plain"> </span><span class="identifier">storage_used</span><span class="plain">;</span>
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<span class="reserved">int</span><span class="plain"> </span><span class="identifier">storage_capacity</span><span class="plain">;</span>
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<span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">spare_storage</span><span class="plain">;</span>
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<span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">first_in_inl</span><span class="plain">;</span>
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<span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">last_in_inl</span><span class="plain">;</span>
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<span class="identifier">MEMORY_MANAGEMENT</span>
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<span class="plain">} </span><span class="reserved">inter_node_list</span><span class="plain">;</span>
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<span class="reserved">typedef</span><span class="plain"> </span><span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_node_list_entry</span><span class="plain"> {</span>
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<span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_tree_node</span><span class="plain"> *</span><span class="identifier">listed_node</span><span class="plain">;</span>
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<span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">next_in_inl</span><span class="plain">;</span>
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<span class="reserved">struct</span><span class="plain"> </span><span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">prev_in_inl</span><span class="plain">;</span>
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<span class="identifier">MEMORY_MANAGEMENT</span>
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<span class="plain">} </span><span class="reserved">inter_node_list_entry</span><span class="plain">;</span>
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</pre>
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<p class="inwebparagraph"></p>
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<p class="endnote">The structure inter_node_list is private to this section.</p>
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<p class="endnote">The structure inter_node_list_entry is private to this section.</p>
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<p class="inwebparagraph"><a id="SP2"></a><b>§2. </b></p>
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<pre class="definitions">
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<span class="definitionkeyword">define</span> <span class="identifier">LOOP_THROUGH_INTER_NODE_LIST</span><span class="plain">(</span><span class="identifier">F</span><span class="plain">, </span><span class="identifier">ifl</span><span class="plain">)</span>
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<span class="reserved">for</span><span class="plain"> (</span><span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">F</span><span class="plain">##</span><span class="identifier">_entry</span><span class="plain"> = (</span><span class="identifier">ifl</span><span class="plain">)?(</span><span class="identifier">ifl</span><span class="plain">-></span><span class="element">first_in_inl</span><span class="plain">):</span><span class="identifier">NULL</span><span class="plain">; </span><span class="identifier">F</span><span class="plain">##</span><span class="identifier">_entry</span><span class="plain">; </span><span class="identifier">F</span><span class="plain">##</span><span class="identifier">_entry</span><span class="plain"> = </span><span class="identifier">F</span><span class="plain">##</span><span class="identifier">_entry</span><span class="plain">-></span><span class="element">next_in_inl</span><span class="plain">)</span>
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<span class="reserved">if</span><span class="plain"> (((</span><span class="identifier">F</span><span class="plain"> = </span><span class="identifier">F</span><span class="plain">##</span><span class="identifier">_entry</span><span class="plain">-></span><span class="element">listed_node</span><span class="plain">), </span><span class="identifier">F</span><span class="plain">))</span>
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</pre>
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<pre class="display">
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<span class="reserved">inter_node_list</span><span class="plain"> *</span><span class="functiontext">Inter::Lists::new<button class="popup" onclick="togglePopup('usagePopup94')">...<span class="popuptext" id="usagePopup94">Usage of <b>Inter::Lists::new</b>:<br>The Warehouse - <a href="2-tw.html#SP3">§3</a><br>Inter in Binary Files - <a href="3-iibf.html#SP1_4_4">§1.4.4</a></span></button></span><span class="plain">(</span><span class="reserved">void</span><span class="plain">) {</span>
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<span class="reserved">inter_node_list</span><span class="plain"> *</span><span class="identifier">ifl</span><span class="plain"> = </span><span class="identifier">CREATE</span><span class="plain">(</span><span class="reserved">inter_node_list</span><span class="plain">);</span>
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<span class="identifier">ifl</span><span class="plain">-></span><span class="element">spare_storage</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">;</span>
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<span class="identifier">ifl</span><span class="plain">-></span><span class="element">storage_used</span><span class="plain"> = </span><span class="constant">0</span><span class="plain">;</span>
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<span class="identifier">ifl</span><span class="plain">-></span><span class="element">storage_capacity</span><span class="plain"> = </span><span class="constant">0</span><span class="plain">;</span>
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<span class="identifier">ifl</span><span class="plain">-></span><span class="element">first_in_inl</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">;</span>
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<span class="identifier">ifl</span><span class="plain">-></span><span class="element">last_in_inl</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">;</span>
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<span class="reserved">return</span><span class="plain"> </span><span class="identifier">ifl</span><span class="plain">;</span>
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<span class="plain">}</span>
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<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Inter::Lists::add<button class="popup" onclick="togglePopup('usagePopup95')">...<span class="popuptext" id="usagePopup95">Usage of <b>Inter::Lists::add</b>:<br>The PropertyValue Construct - <a href="4-tpc5.html#SP2">§2</a><br>The Permission Construct - <a href="4-tpc6.html#SP2">§2</a></span></button></span><span class="plain">(</span><span class="reserved">inter_node_list</span><span class="plain"> *</span><span class="identifier">FL</span><span class="plain">, </span><span class="reserved">inter_tree_node</span><span class="plain"> *</span><span class="identifier">F</span><span class="plain">) {</span>
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<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">F</span><span class="plain"> == </span><span class="identifier">NULL</span><span class="plain">) </span><span class="identifier">internal_error</span><span class="plain">(</span><span class="string">"linked imvalid frame"</span><span class="plain">);</span>
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<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">FL</span><span class="plain"> == </span><span class="identifier">NULL</span><span class="plain">) </span><span class="identifier">internal_error</span><span class="plain">(</span><span class="string">"bad frame list"</span><span class="plain">);</span>
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<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">FL</span><span class="plain">-></span><span class="element">storage_used</span><span class="plain"> >= </span><span class="identifier">FL</span><span class="plain">-></span><span class="element">storage_capacity</span><span class="plain">) {</span>
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<span class="reserved">int</span><span class="plain"> </span><span class="identifier">new_size</span><span class="plain"> = </span><span class="constant">128</span><span class="plain">;</span>
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<span class="reserved">while</span><span class="plain"> (</span><span class="identifier">new_size</span><span class="plain"> < </span><span class="constant">2</span><span class="plain">*</span><span class="identifier">FL</span><span class="plain">-></span><span class="element">storage_capacity</span><span class="plain">) </span><span class="identifier">new_size</span><span class="plain"> = </span><span class="constant">2</span><span class="plain">*</span><span class="identifier">new_size</span><span class="plain">;</span>
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<span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">storage</span><span class="plain"> = (</span><span class="reserved">inter_node_list_entry</span><span class="plain"> *) </span><span class="identifier">Memory::I7_calloc</span><span class="plain">(</span><span class="identifier">new_size</span><span class="plain">, </span><span class="reserved">sizeof</span><span class="plain">(</span><span class="reserved">inter_node_list_entry</span><span class="plain">), </span><span class="constant">INTER_LINKS_MREASON</span><span class="plain">);</span>
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<span class="identifier">FL</span><span class="plain">-></span><span class="element">spare_storage</span><span class="plain"> = </span><span class="identifier">storage</span><span class="plain">;</span>
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<span class="identifier">FL</span><span class="plain">-></span><span class="element">storage_used</span><span class="plain"> = </span><span class="constant">0</span><span class="plain">;</span>
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<span class="identifier">FL</span><span class="plain">-></span><span class="element">storage_capacity</span><span class="plain"> = </span><span class="identifier">new_size</span><span class="plain">;</span>
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<span class="plain">}</span>
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<span class="reserved">inter_node_list_entry</span><span class="plain"> *</span><span class="identifier">entry</span><span class="plain"> = &(</span><span class="identifier">FL</span><span class="plain">-></span><span class="element">spare_storage</span><span class="plain">[</span><span class="identifier">FL</span><span class="plain">-></span><span class="element">storage_used</span><span class="plain"> ++]);</span>
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<span class="identifier">entry</span><span class="plain">-></span><span class="element">listed_node</span><span class="plain"> = </span><span class="identifier">F</span><span class="plain">;</span>
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<span class="identifier">entry</span><span class="plain">-></span><span class="element">next_in_inl</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">;</span>
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<span class="identifier">entry</span><span class="plain">-></span><span class="element">prev_in_inl</span><span class="plain"> = </span><span class="identifier">FL</span><span class="plain">-></span><span class="element">last_in_inl</span><span class="plain">;</span>
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<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">FL</span><span class="plain">-></span><span class="element">last_in_inl</span><span class="plain">) </span><span class="identifier">FL</span><span class="plain">-></span><span class="element">last_in_inl</span><span class="plain">-></span><span class="element">next_in_inl</span><span class="plain"> = </span><span class="identifier">entry</span><span class="plain">;</span>
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<span class="identifier">FL</span><span class="plain">-></span><span class="element">last_in_inl</span><span class="plain"> = </span><span class="identifier">entry</span><span class="plain">;</span>
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<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">FL</span><span class="plain">-></span><span class="element">first_in_inl</span><span class="plain"> == </span><span class="identifier">NULL</span><span class="plain">) </span><span class="identifier">FL</span><span class="plain">-></span><span class="element">first_in_inl</span><span class="plain"> = </span><span class="identifier">entry</span><span class="plain">;</span>
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<span class="plain">}</span>
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</pre>
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<p class="inwebparagraph"></p>
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