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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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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">final</a></li><li><a href="index.html#5">Chapter 5: C</a></li><li><b>Final C</b></li></ul></div>
<p class="purpose">Managing, or really just delegating, the generation of ANSI C code from a tree of Inter.</p>
<ul class="toc"><li><a href="5-fnc.html#SP1">&#167;1. Target</a></li><li><a href="5-fnc.html#SP2">&#167;2. Static supporting code</a></li><li><a href="5-fnc.html#SP3">&#167;3. Segmentation</a></li><li><a href="5-fnc.html#SP4">&#167;4. State data</a></li><li><a href="5-fnc.html#SP5">&#167;5. Begin and end</a></li></ul><hr class="tocbar">
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. Target. </b></p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">code_generator</span><span class="plain-syntax"> *</span><span class="identifier-syntax">c_target</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CTarget::create_generator</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">CTarget::create_generator</span></span>:<br/>Code Generators - <a href="2-cg2.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">c_target</span><span class="plain-syntax"> = </span><a href="2-cg2.html#SP1" class="function-link"><span class="function-syntax">Generators::new</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"c"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">METHOD_ADD</span><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">, </span><span class="constant-syntax">BEGIN_GENERATION_MTID</span><span class="plain-syntax">, </span><a href="5-fnc.html#SP5" class="function-link"><span class="function-syntax">CTarget::begin_generation</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">METHOD_ADD</span><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">, </span><span class="constant-syntax">END_GENERATION_MTID</span><span class="plain-syntax">, </span><a href="5-fnc.html#SP5" class="function-link"><span class="function-syntax">CTarget::end_generation</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cpc.html#SP1" class="function-link"><span class="function-syntax">CProgramControl::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cnm.html#SP1" class="function-link"><span class="function-syntax">CNamespace::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cmm.html#SP1" class="function-link"><span class="function-syntax">CMemoryModel::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cfm.html#SP1" class="function-link"><span class="function-syntax">CFunctionModel::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-com.html#SP1" class="function-link"><span class="function-syntax">CObjectModel::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-clt.html#SP1" class="function-link"><span class="function-syntax">CLiteralsModel::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cgv.html#SP1" class="function-link"><span class="function-syntax">CGlobals::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cas.html#SP1" class="function-link"><span class="function-syntax">CAssembly::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cim.html#SP1" class="function-link"><span class="function-syntax">CInputOutputModel::initialise</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c_target</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>&#167;2. Static supporting code. </b>The C code generated here would not compile as a stand-alone file. It needs
to use variables and functions from a small unchanging library called
<span class="extract"><span class="extract-syntax">inform7_clib.h</span></span>. (The <span class="extract"><span class="extract-syntax">.h</span></span> there is questionable, since this is not purely
a header file: it contains actual content and not only predeclarations. On
the other hand, it serves the same basic purpose.)
</p>
<p class="commentary">The code we generate here can only make sense if read alongside <span class="extract"><span class="extract-syntax">inform7_clib.h</span></span>,
and vice versa, so the file is presented here in installments. This is the
first of those:
</p>
<pre class="Extracts-displayed-code all-displayed-code code-font">
<span class="Extracts-plain-syntax">/* </span><span class="Extracts-identifier-syntax">This</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">is</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">a</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">library</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">of</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">C</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">code</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">support</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">Inform</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">or</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">other</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">Inter</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">programs</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">compiled</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">tp</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">ANSI</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">C</span><span class="Extracts-plain-syntax">. </span><span class="Extracts-identifier-syntax">It</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">was</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">generated</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">mechanically</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">the</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">Inter</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">source</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">code</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">so</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">change</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">it</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">edit</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">that</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">and</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">not</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">this</span><span class="Extracts-plain-syntax">. */</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">ifndef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">I7_CLIB_H_INCLUDED</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">define</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">I7_CLIB_H_INCLUDED</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">1</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-function-syntax">&lt;stdlib.h&gt;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-function-syntax">&lt;stdio.h&gt;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-function-syntax">&lt;string.h&gt;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-function-syntax">&lt;math.h&gt;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-function-syntax">&lt;time.h&gt;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-function-syntax">&lt;ctype.h&gt;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> &lt;</span><span class="Extracts-identifier-syntax">stdint</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">h</span><span class="Extracts-plain-syntax">&gt;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">include</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-function-syntax">&lt;setjmp.h&gt;</span>
<span class="Extracts-identifier-syntax">typedef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int32_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-identifier-syntax">typedef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">uint32_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7uval</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-identifier-syntax">typedef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">unsigned</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7byte_t</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">define</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">I7_ASM_STACK_CAPACITY</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">128</span>
<span class="Extracts-identifier-syntax">typedef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">struct</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7byte_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">memory</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">himem</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">stack</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">I7_ASM_STACK_CAPACITY</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">i7_object_tree_parent</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">i7_object_tree_child</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">i7_object_tree_sibling</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">variables</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">tmp</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_str_id</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">} </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-identifier-syntax">typedef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">struct</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">struct</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">then</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">jmp_buf</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">env</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">} </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">define</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">I7_MAX_SNAPSHOTS</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">10</span>
<span class="Extracts-identifier-syntax">typedef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">struct</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">I7_MAX_SNAPSHOTS</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">jmp_buf</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">execution_env</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">termination_code</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">just_undid</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> (*</span><span class="Extracts-identifier-syntax">receiver</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">wchar_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">style</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">send_count</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *(*</span><span class="Extracts-identifier-syntax">sender</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">count</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> (*</span><span class="Extracts-identifier-syntax">communicator</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">struct</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">argc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">args</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">use_UTF8</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">} </span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_new_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_new_process</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_new_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_save_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_has_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_restore_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_restore_snapshot_from</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">ss</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_latest_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_run_process</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_set_process_receiver</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> (*</span><span class="Extracts-identifier-syntax">receiver</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">wchar_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">style</span><span class="Extracts-plain-syntax">), </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">UTF8</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_set_process_sender</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *(*</span><span class="Extracts-identifier-syntax">sender</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">count</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_set_process_communicator</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> (*</span><span class="Extracts-identifier-syntax">communicator</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">argc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">args</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_initializer</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">old</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">i7_default_sender</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">count</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_default_receiver</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">wchar_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">style</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_default_communicator</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">argc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">args</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">default_main</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">argc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> **</span><span class="Extracts-identifier-syntax">argv</span><span class="Extracts-plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This is part of the extract file inform7_clib.h.</li></ul>
<pre class="Extracts-displayed-code all-displayed-code code-font">
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">ifndef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">I7_CLIB_C_INCLUDED</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">define</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">I7_CLIB_C_INCLUDED</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">1</span>
<span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_new_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">memory</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">himem</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">tmp</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">i7_object_tree_parent</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">i7_object_tree_child</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">i7_object_tree_sibling</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">variables</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">S</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_copy_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">himem</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">himem</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">memory</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">calloc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7_static_himem</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">sizeof</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7byte_t</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">memory</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Memory</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">allocation</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">failed</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">=0; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">i7_static_himem</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">++) </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">memory</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">memory</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">tmp</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">tmp</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">=0; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">++) </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">stack</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">stack</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_parent</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">calloc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7_max_objects</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">sizeof</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_child</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">calloc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7_max_objects</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">sizeof</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_sibling</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">calloc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7_max_objects</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">sizeof</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> ((</span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_parent</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">) ||</span>
<span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_child</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">) ||</span>
<span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_sibling</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">)) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Memory</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">allocation</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">failed</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">=0; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">i7_max_objects</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">++) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_parent</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_parent</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_child</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_child</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_sibling</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_sibling</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">variables</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">calloc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7_no_variables</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">sizeof</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">variables</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Memory</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">allocation</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">failed</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">=0; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">i7_no_variables</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">++)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">to</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">variables</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">variables</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7state</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">free</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">memory</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">himem</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">free</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_parent</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">free</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_child</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">free</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">i7_object_tree_sibling</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">free</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">variables</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">old</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">old</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">then</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">old</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_new_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">SS</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">SS</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">SS</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">then</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_new_state</span><span class="Extracts-plain-syntax">();</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">SS</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_new_process</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_new_state</span><span class="Extracts-plain-syntax">();</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">=0; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">I7_MAX_SNAPSHOTS</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">++) </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">i7_new_snapshot</span><span class="Extracts-plain-syntax">();</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">just_undid</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">receiver</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_default_receiver</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">send_count</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">sender</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_default_sender</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">use_UTF8</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">communicator</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_default_communicator</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_default_communicator</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">argc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">args</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">No</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">communicator</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">external</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">function</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">calls</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">not</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">allowed</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">from</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">thus</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">process</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_save_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">]));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">i7_new_snapshot</span><span class="Extracts-plain-syntax">();</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_copy_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">then</span><span class="Extracts-plain-syntax">), &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">was</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">++;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">I7_MAX_SNAPSHOTS</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">// </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">setjmp</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">was</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">env</span><span class="Extracts-plain-syntax">)) </span><span class="Extracts-identifier-syntax">fprintf</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">stdout</span><span class="Extracts-plain-syntax">, "*** </span><span class="Extracts-identifier-syntax">Restore</span><span class="Extracts-plain-syntax">! %</span><span class="Extracts-identifier-syntax">d</span><span class="Extracts-plain-syntax"> ***\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">", </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">just_undid</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_has_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> - </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">I7_MAX_SNAPSHOTS</span><span class="Extracts-plain-syntax"> - </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_latest_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> - </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">I7_MAX_SNAPSHOTS</span><span class="Extracts-plain-syntax"> - </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">]));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_restore_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> - </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">I7_MAX_SNAPSHOTS</span><span class="Extracts-plain-syntax"> - </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">valid</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Restore</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">impossible</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_restore_snapshot_from</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">]));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">]));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">was</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshot_pos</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">will_be</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">// </span><span class="Extracts-identifier-syntax">longjmp</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">snapshots</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">was</span><span class="Extracts-plain-syntax">].</span><span class="Extracts-identifier-syntax">env</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_restore_snapshot_from</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7snapshot</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">ss</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_copy_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, &amp;(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">), &amp;(</span><span class="Extracts-identifier-syntax">ss</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">then</span><span class="Extracts-plain-syntax">));</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_default_receiver</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">wchar_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">style</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">I7_BODY_TEXT_ID</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">fputc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">stdout</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_default_sender_buffer</span><span class="Extracts-plain-syntax">[256];</span>
<span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">i7_default_sender</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">count</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">pos</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">while</span><span class="Extracts-plain-syntax"> (1) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">getchar</span><span class="Extracts-plain-syntax">();</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> ((</span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">EOF</span><span class="Extracts-plain-syntax">) || (</span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax"> == '\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">') || (</span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax"> == '\</span><span class="Extracts-identifier-syntax">r</span><span class="Extracts-plain-syntax">')) </span><span class="Extracts-identifier-syntax">break</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">pos</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-constant-syntax">255</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">i7_default_sender_buffer</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">pos</span><span class="Extracts-plain-syntax">++] = </span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_default_sender_buffer</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">pos</span><span class="Extracts-plain-syntax">++] = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_default_sender_buffer</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">default_main</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">argc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> **</span><span class="Extracts-identifier-syntax">argv</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_new_process</span><span class="Extracts-plain-syntax">();</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_run_process</span><span class="Extracts-plain-syntax">(&amp;</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">termination_code</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("*** </span><span class="Extracts-identifier-syntax">Fatal</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">error</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">halted</span><span class="Extracts-plain-syntax"> ***\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">fflush</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">stdout</span><span class="Extracts-plain-syntax">); </span><span class="Extracts-identifier-syntax">fflush</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">stderr</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">termination_code</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">fn_i7_mgl_Main</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_run_process</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">tc</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">setjmp</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">execution_env</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">tc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">tc</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-constant-syntax">2</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">tc</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">termination_code</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">tc</span><span class="Extracts-plain-syntax">; /* </span><span class="Extracts-identifier-syntax">terminated</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">abnormally</span><span class="Extracts-plain-syntax"> */</span>
<span class="Extracts-plain-syntax"> } </span><span class="Extracts-identifier-syntax">else</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_initialise_state</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_initializer</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_initialise_streams</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">fn_i7_mgl_Main</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">termination_code</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">; /* </span><span class="Extracts-identifier-syntax">terminated</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">normally</span><span class="Extracts-plain-syntax"> */</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">termination_code</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_set_process_receiver</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> (*</span><span class="Extracts-identifier-syntax">receiver</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">wchar_t</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">c</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">style</span><span class="Extracts-plain-syntax">), </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">UTF8</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">receiver</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">receiver</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">use_UTF8</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">UTF8</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_set_process_sender</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *(*</span><span class="Extracts-identifier-syntax">sender</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">count</span><span class="Extracts-plain-syntax">)) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">sender</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">sender</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_set_process_communicator</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> (*</span><span class="Extracts-identifier-syntax">communicator</span><span class="Extracts-plain-syntax">)(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">id</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">argc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7word_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">args</span><span class="Extracts-plain-syntax">)) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">communicator</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">communicator</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax">// </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("%</span><span class="Extracts-identifier-syntax">d</span><span class="Extracts-plain-syntax">", </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">/</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">longjmp</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">execution_env</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_benign_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process_t</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">longjmp</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">execution_env</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-constant-syntax">2</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>This is part of the extract file inform7_clib.c.</li></ul>
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>&#167;3. Segmentation. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_header_inclusion_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_ids_and_maxima_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_library_inclusion_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_predeclarations_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_very_early_matter_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_constants_1_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_early_matter_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_text_literals_code_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_summations_at_eof_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_arrays_at_eof_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_main_matter_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_functions_at_eof_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_code_at_eof_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_verbs_at_eof_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_stubs_at_eof_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_property_offset_creator_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_mem_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_globals_array_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_initialiser_I7CGS</span>
</pre>
<pre class="Extracts-displayed-code all-displayed-code code-font">
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_instances_symbols_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_enum_symbols_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_kinds_symbols_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_actions_symbols_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_property_symbols_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_variable_symbols_I7CGS</span>
<span class="definition-keyword">enum</span> <span class="Extracts-constant-syntax">c_function_symbols_I7CGS</span>
<span class="Extracts-reserved-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">C_target_segments</span><span class="Extracts-plain-syntax">[] = {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_header_inclusion_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_ids_and_maxima_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_library_inclusion_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_predeclarations_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_very_early_matter_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_constants_1_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_early_matter_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_text_literals_code_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_summations_at_eof_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_arrays_at_eof_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_main_matter_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_functions_at_eof_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_code_at_eof_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_verbs_at_eof_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_stubs_at_eof_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_property_offset_creator_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_mem_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_globals_array_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_initialiser_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> -1</span>
<span class="Extracts-plain-syntax">};</span>
<span class="Extracts-reserved-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">C_symbols_header_segments</span><span class="Extracts-plain-syntax">[] = {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_instances_symbols_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_enum_symbols_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_kinds_symbols_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_actions_symbols_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_property_symbols_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_variable_symbols_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">c_function_symbols_I7CGS</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> -1</span>
<span class="Extracts-plain-syntax">};</span>
</pre>
<ul class="endnotetexts"><li>This is part of the extract file inform7_clib.c.</li></ul>
<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>&#167;4. State data. </b></p>
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="Extracts-identifier-syntax">C_GEN_DATA</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) ((</span><span class="Extracts-reserved-syntax">C_generation_data</span><span class="Extracts-plain-syntax"> *) (</span><span class="Extracts-identifier-syntax">gen</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-element-syntax">generator_private_data</span><span class="Extracts-plain-syntax">))-&gt;</span><span class="Extracts-identifier-syntax">x</span>
</pre>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">typedef</span><span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">C_generation_data</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">C_generation_memory_model_data</span><span class="plain-syntax"> </span><span class="identifier-syntax">memdata</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">C_generation_function_model_data</span><span class="plain-syntax"> </span><span class="identifier-syntax">fndata</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">C_generation_object_model_data</span><span class="plain-syntax"> </span><span class="identifier-syntax">objdata</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">C_generation_literals_model_data</span><span class="plain-syntax"> </span><span class="identifier-syntax">litdata</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">CLASS_DEFINITION</span>
<span class="plain-syntax">} </span><span class="reserved-syntax">C_generation_data</span><span class="plain-syntax">;</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CTarget::initialise_data</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">CTarget::initialise_data</span></span>:<br/><a href="5-fnc.html#SP5">&#167;5</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">gen</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="5-cmm.html#SP1" class="function-link"><span class="function-syntax">CMemoryModel::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cfm.html#SP1" class="function-link"><span class="function-syntax">CFunctionModel::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-com.html#SP1" class="function-link"><span class="function-syntax">CObjectModel::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-clt.html#SP1" class="function-link"><span class="function-syntax">CLiteralsModel::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cgv.html#SP1" class="function-link"><span class="function-syntax">CGlobals::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cas.html#SP1" class="function-link"><span class="function-syntax">CAssembly::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cim.html#SP1" class="function-link"><span class="function-syntax">CInputOutputModel::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>The structure C_generation_data is private to this section.</li></ul>
<p class="commentary firstcommentary"><a id="SP5" class="paragraph-anchor"></a><b>&#167;5. Begin and end. </b></p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">CTarget::begin_generation</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">CTarget::begin_generation</span></span>:<br/><a href="5-fnc.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generator</span><span class="plain-syntax"> *</span><span class="identifier-syntax">cgt</span><span class="plain-syntax">, </span><span class="reserved-syntax">code_generation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">gen</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP7" class="function-link"><span class="function-syntax">CodeGen::create_segments</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">CREATE</span><span class="plain-syntax">(</span><span class="reserved-syntax">C_generation_data</span><span class="plain-syntax">), </span><span class="identifier-syntax">C_target_segments</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP8" class="function-link"><span class="function-syntax">CodeGen::additional_segments</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">C_symbols_header_segments</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-fnc.html#SP4" class="function-link"><span class="function-syntax">CTarget::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cnm.html#SP2" class="function-link"><span class="function-syntax">CNamespace::fix_locals</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">segmentation_pos</span><span class="plain-syntax"> </span><span class="identifier-syntax">saved</span><span class="plain-syntax"> = </span><a href="2-cg.html#SP9" class="function-link"><span class="function-syntax">CodeGen::select</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="constant-syntax">c_header_inclusion_I7CGS</span><span class="plain-syntax">);</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><a href="2-cg.html#SP11" class="function-link"><span class="function-syntax">CodeGen::current</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">compile_main</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax"> = </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">for_VM</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">opts</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TargetVMs::option_list</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">opt</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax">, </span><span class="identifier-syntax">opts</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">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"main"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">compile_main</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">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"no-main"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">compile_main</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"symbols-header"</span><span class="plain-syntax">)) ;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"no-symbols-header"</span><span class="plain-syntax">)) ;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> #</span><span class="identifier-syntax">ifdef</span><span class="plain-syntax"> </span><span class="identifier-syntax">PROBLEMS_MODULE</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Problems::fatal</span><span class="plain-syntax">(</span><span class="string-syntax">"Unknown compilation format option"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> #</span><span class="identifier-syntax">endif</span>
<span class="plain-syntax"> #</span><span class="identifier-syntax">ifndef</span><span class="plain-syntax"> </span><span class="identifier-syntax">PROBLEMS_MODULE</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Errors::fatal</span><span class="plain-syntax">(</span><span class="string-syntax">"Unknown compilation format option"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">exit</span><span class="plain-syntax">(1);</span>
<span class="plain-syntax"> #</span><span class="identifier-syntax">endif</span>
<span class="plain-syntax"> }</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">Architectures::debug_enabled</span><span class="plain-syntax">(</span><span class="identifier-syntax">TargetVMs::get_architecture</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</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">"#define DEBUG\n"</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">"#include \"inform7_clib.h\"\n"</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">compile_main</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">"int main(int argc, char **argv) { return default_main(argc, argv); }\n"</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">"#pragma clang diagnostic push\n"</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">"#pragma clang diagnostic ignored \"-Wunused-value\"\n"</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">"#pragma clang diagnostic ignored \"-Wparentheses-equality\"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP9" class="function-link"><span class="function-syntax">CodeGen::deselect</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">saved</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">saved</span><span class="plain-syntax"> = </span><a href="2-cg.html#SP9" class="function-link"><span class="function-syntax">CodeGen::select</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="constant-syntax">c_library_inclusion_I7CGS</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">OUT</span><span class="plain-syntax"> = </span><a href="2-cg.html#SP11" class="function-link"><span class="function-syntax">CodeGen::current</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</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">"#include \"inform7_clib.c\"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP9" class="function-link"><span class="function-syntax">CodeGen::deselect</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">saved</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cmm.html#SP3" class="function-link"><span class="function-syntax">CMemoryModel::begin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cfm.html#SP1" class="function-link"><span class="function-syntax">CFunctionModel::begin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-com.html#SP1" class="function-link"><span class="function-syntax">CObjectModel::begin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-clt.html#SP1" class="function-link"><span class="function-syntax">CLiteralsModel::begin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cgv.html#SP1" class="function-link"><span class="function-syntax">CGlobals::begin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cas.html#SP1" class="function-link"><span class="function-syntax">CAssembly::begin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cim.html#SP1" class="function-link"><span class="function-syntax">CInputOutputModel::begin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">CTarget::end_generation</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">CTarget::end_generation</span></span>:<br/><a href="5-fnc.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generator</span><span class="plain-syntax"> *</span><span class="identifier-syntax">cgt</span><span class="plain-syntax">, </span><span class="reserved-syntax">code_generation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">gen</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="5-cfm.html#SP1" class="function-link"><span class="function-syntax">CFunctionModel::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-com.html#SP1" class="function-link"><span class="function-syntax">CObjectModel::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-clt.html#SP1" class="function-link"><span class="function-syntax">CLiteralsModel::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cgv.html#SP1" class="function-link"><span class="function-syntax">CGlobals::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cas.html#SP1" class="function-link"><span class="function-syntax">CAssembly::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cim.html#SP1" class="function-link"><span class="function-syntax">CInputOutputModel::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cmm.html#SP4" class="function-link"><span class="function-syntax">CMemoryModel::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">); </span><span class="comment-syntax"> must be last to end</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">segmentation_pos</span><span class="plain-syntax"> </span><span class="identifier-syntax">saved</span><span class="plain-syntax"> = </span><a href="2-cg.html#SP9" class="function-link"><span class="function-syntax">CodeGen::select</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="constant-syntax">c_initialiser_I7CGS</span><span class="plain-syntax">);</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><a href="2-cg.html#SP11" class="function-link"><span class="function-syntax">CodeGen::current</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</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">"#pragma clang diagnostic pop\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP9" class="function-link"><span class="function-syntax">CodeGen::deselect</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">saved</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax"> = </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">to_file</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">F</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">compile_symbols</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">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax"> = </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">for_VM</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">opts</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TargetVMs::option_list</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">opt</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax">, </span><span class="identifier-syntax">opts</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">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"symbols-header"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">compile_symbols</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">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">opt</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"no-symbols-header"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">compile_symbols</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</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">compile_symbols</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">G</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Filenames::in</span><span class="plain-syntax">(</span><span class="identifier-syntax">Filenames::up</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"inform7_symbols.h"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> </span><span class="identifier-syntax">HF</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">STREAM_OPEN_TO_FILE</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">G</span><span class="plain-syntax">, </span><span class="identifier-syntax">ISO_ENC</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">ifdef</span><span class="plain-syntax"> </span><span class="identifier-syntax">PROBLEMS_MODULE</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Problems::fatal_on_file</span><span class="plain-syntax">(</span><span class="string-syntax">"Can't open output file"</span><span class="plain-syntax">, </span><span class="identifier-syntax">G</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> #</span><span class="identifier-syntax">endif</span>
<span class="plain-syntax"> #</span><span class="identifier-syntax">ifndef</span><span class="plain-syntax"> </span><span class="identifier-syntax">PROBLEMS_MODULE</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Errors::fatal_with_file</span><span class="plain-syntax">(</span><span class="string-syntax">"Can't open output file"</span><span class="plain-syntax">, </span><span class="identifier-syntax">G</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">exit</span><span class="plain-syntax">(1);</span>
<span class="plain-syntax"> #</span><span class="identifier-syntax">endif</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"/* Symbols derived mechanically from Inform 7 source: do not edit */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"/* (1) Instance IDs */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::write_segment</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">segmentation</span><span class="plain-syntax">.</span><span class="element-syntax">segments</span><span class="plain-syntax">[</span><span class="constant-syntax">c_instances_symbols_I7CGS</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"\n/* (2) Values of enumerated kinds */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::write_segment</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">segmentation</span><span class="plain-syntax">.</span><span class="element-syntax">segments</span><span class="plain-syntax">[</span><span class="constant-syntax">c_enum_symbols_I7CGS</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"\n/* (3) Kind IDs */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::write_segment</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">segmentation</span><span class="plain-syntax">.</span><span class="element-syntax">segments</span><span class="plain-syntax">[</span><span class="constant-syntax">c_kinds_symbols_I7CGS</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"\n/* (4) Action IDs */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::write_segment</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">segmentation</span><span class="plain-syntax">.</span><span class="element-syntax">segments</span><span class="plain-syntax">[</span><span class="constant-syntax">c_actions_symbols_I7CGS</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"\n/* (5) Property IDs */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::write_segment</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">segmentation</span><span class="plain-syntax">.</span><span class="element-syntax">segments</span><span class="plain-syntax">[</span><span class="constant-syntax">c_property_symbols_I7CGS</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"\n/* (6) Variable IDs */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::write_segment</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">segmentation</span><span class="plain-syntax">.</span><span class="element-syntax">segments</span><span class="plain-syntax">[</span><span class="constant-syntax">c_variable_symbols_I7CGS</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="string-syntax">"\n/* (7) Function IDs */\n\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::write_segment</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">, </span><span class="identifier-syntax">gen</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">segmentation</span><span class="plain-syntax">.</span><span class="element-syntax">segments</span><span class="plain-syntax">[</span><span class="constant-syntax">c_function_symbols_I7CGS</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">STREAM_CLOSE</span><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">HF</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
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