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<!--Weave of 'Inter in Binary Files' generated by Inweb-->
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<div class="breadcrumbs">
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<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../compiler.html">Inter Modules</a></li><li><a href="index.html">bytecode</a></li><li><a href="index.html#3">Chapter 3: Language Definition</a></li><li><b>Inter in Binary Files</b></li></ul></div>
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<p class="purpose">To read or write inter between memory and binary files.</p>
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<ul class="toc"><li><a href="3-iibf.html#SP1">§1. Reading and writing inter to binary</a></li></ul><hr class="tocbar">
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<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>§1. Reading and writing inter to binary. </b>The binary representation of Inter, saved out to a file, is portable and
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complete in itself.
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">suppress_type_errors</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Inter::Binary::read</span><span class="plain-syntax">(</span><span class="reserved-syntax">inter_tree</span><span class="plain-syntax"> *</span><span class="identifier-syntax">I</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>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOGIF</span><span class="plain-syntax">(</span><span class="identifier-syntax">INTER_FILE_READ</span><span class="plain-syntax">, </span><span class="string-syntax">"(Reading binary inter file %f)\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">long</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">max_offset</span><span class="plain-syntax"> = </span><span class="identifier-syntax">BinaryFiles::size</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">FILE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">fh</span><span class="plain-syntax"> = </span><span class="identifier-syntax">BinaryFiles::open_for_reading</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_error_location</span><span class="plain-syntax"> </span><span class="identifier-syntax">eloc</span><span class="plain-syntax"> = </span><a href="3-ie.html#SP1" class="function-link"><span class="function-syntax">Inter::Errors::interb_location</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_bookmark</span><span class="plain-syntax"> </span><span class="identifier-syntax">at</span><span class="plain-syntax"> = </span><a href="2-bkm.html#SP1" class="function-link"><span class="function-syntax">Inter::Bookmarks::at_start_of_this_repository</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_warehouse</span><span class="plain-syntax"> *</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax"> = </span><a href="2-it.html#SP2" class="function-link"><span class="function-syntax">InterTree::warehouse</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">default_ptree</span><span class="plain-syntax"> = </span><span class="identifier-syntax">I</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> *</span><span class="identifier-syntax">grid</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">X</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_2" class="named-paragraph-link"><span class="named-paragraph">Read the shibboleth</span><span class="named-paragraph-number">1.2</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_3" class="named-paragraph-link"><span class="named-paragraph">Read the annotations</span><span class="named-paragraph-number">1.3</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_4" class="named-paragraph-link"><span class="named-paragraph">Read the resources</span><span class="named-paragraph-number">1.4</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_5" class="named-paragraph-link"><span class="named-paragraph">Read the symbol equations</span><span class="named-paragraph-number">1.5</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_6" class="named-paragraph-link"><span class="named-paragraph">Read the bytecode</span><span class="named-paragraph-number">1.6</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">grid</span><span class="plain-syntax">) </span><span class="identifier-syntax">Memory::I7_array_free</span><span class="plain-syntax">(</span><span class="identifier-syntax">grid</span><span class="plain-syntax">, </span><span class="constant-syntax">INTER_BYTECODE_MREASON</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">, </span><span class="reserved-syntax">sizeof</span><span class="plain-syntax">(</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">Primitives::scan_tree</span><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::close</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">default_ptree</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax">}</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP1_1" class="paragraph-anchor"></a><b>§1.1. </b>Symmetrically:
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Inter::Binary::write</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="reserved-syntax">inter_tree</span><span class="plain-syntax"> *</span><span class="identifier-syntax">I</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Writing binary inter file %f\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOGIF</span><span class="plain-syntax">(</span><span class="identifier-syntax">INTER_FILE_READ</span><span class="plain-syntax">, </span><span class="string-syntax">"(Writing binary inter file %f)\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">FILE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">fh</span><span class="plain-syntax"> = </span><span class="identifier-syntax">BinaryFiles::open_for_writing</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_warehouse</span><span class="plain-syntax"> *</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax"> = </span><a href="2-it.html#SP2" class="function-link"><span class="function-syntax">InterTree::warehouse</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_1" class="named-paragraph-link"><span class="named-paragraph">Write the shibboleth</span><span class="named-paragraph-number">1.1.1</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_2" class="named-paragraph-link"><span class="named-paragraph">Write the annotations</span><span class="named-paragraph-number">1.1.2</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_3" class="named-paragraph-link"><span class="named-paragraph">Write the resources</span><span class="named-paragraph-number">1.1.3</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_4" class="named-paragraph-link"><span class="named-paragraph">Write the symbol equations</span><span class="named-paragraph-number">1.1.4</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_5" class="named-paragraph-link"><span class="named-paragraph">Write the bytecode</span><span class="named-paragraph-number">1.1.5</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::close</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">);</span>
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<span class="plain-syntax">}</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP1_2" class="paragraph-anchor"></a><b>§1.2. </b>The header is four bytes with a special value (equivalent to the ASCII
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for <span class="extract"><span class="extract-syntax">intr</span></span>), then four zero bytes, so that we can tell this file from a
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text file coincidentally opening with those letters.
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</p>
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<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">INTER_SHIBBOLETH</span><span class="plain-syntax"> ((</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="constant-syntax">0x696E7472</span><span class="plain-syntax">)</span>
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</pre>
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the shibboleth</span><span class="named-paragraph-number">1.2</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> ((</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="identifier-syntax">X</span><span class="plain-syntax"> != </span><span class="constant-syntax">INTER_SHIBBOLETH</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> ((</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="identifier-syntax">X</span><span class="plain-syntax"> != </span><span class="constant-syntax">0</span><span class="plain-syntax">)) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"not a binary inter file"</span><span class="plain-syntax">);</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1">§1</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_1" class="paragraph-anchor"></a><b>§1.1.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write the shibboleth</span><span class="named-paragraph-number">1.1.1</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="constant-syntax">INTER_SHIBBOLETH</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1">§1.1</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_3" class="paragraph-anchor"></a><b>§1.3. </b>Next we have to describe the possible range of annotations. We need these
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now, because they will be referred to in the symbol definitions in the
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resource block later on.
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</p>
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the annotations</span><span class="named-paragraph-number">1.3</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">ID</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ID</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">ID</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">keyword</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">L</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">L</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">keyword</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_annotation_form</span><span class="plain-syntax"> *</span><span class="identifier-syntax">IA</span><span class="plain-syntax"> = </span><a href="2-ann.html#SP2" class="function-link"><span class="function-syntax">Inter::Annotations::form</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">ID</span><span class="plain-syntax">, </span><span class="identifier-syntax">keyword</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">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">IA</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">, </span><span class="string-syntax">"conflicting annotation name '%S'"</span><span class="plain-syntax">, </span><span class="identifier-syntax">keyword</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">err</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">keyword</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_2" class="paragraph-anchor"></a><b>§1.1.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write the annotations</span><span class="named-paragraph-number">1.1.2</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_annotation_form</span><span class="plain-syntax"> *</span><span class="identifier-syntax">IAF</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">IAF</span><span class="plain-syntax">, </span><span class="reserved-syntax">inter_annotation_form</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">IAF</span><span class="plain-syntax">-></span><span class="element-syntax">annotation_ID</span><span class="plain-syntax"> == </span><span class="constant-syntax">INVALID_IANN</span><span class="plain-syntax">) </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="identifier-syntax">IAF</span><span class="plain-syntax">-></span><span class="element-syntax">annotation_ID</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">IAF</span><span class="plain-syntax">-></span><span class="element-syntax">annotation_keyword</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">IAF</span><span class="plain-syntax">-></span><span class="element-syntax">annotation_keyword</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_4" class="paragraph-anchor"></a><b>§1.4. </b>There follows a block of resources, which is a list in which each entry opens
|
|
with a word identifying which resource number is meant; when this is zero,
|
|
that's the end of the list and therefore the block. (There is no resource 0.)
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the resources</span><span class="named-paragraph-number">1.4</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">count</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">count</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</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">count</span><span class="plain-syntax"> > </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</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">grid_extent</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"max zero"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax"> = </span><span class="constant-syntax">1000</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">grid</span><span class="plain-syntax"> = (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> *) </span><span class="identifier-syntax">Memory::calloc</span><span class="plain-syntax">((</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">, </span><span class="reserved-syntax">sizeof</span><span class="plain-syntax">(</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">), </span><span class="constant-syntax">INTER_BYTECODE_MREASON</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">] = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">count</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">from_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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">from_N</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="constant-syntax">0</span><span class="plain-syntax">: </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><a href="2-it.html#SP2" class="function-link"><span class="function-syntax">InterTree::global_scope</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">)-></span><span class="element-syntax">n_index</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="constant-syntax">1</span><span class="plain-syntax">: </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><a href="2-it.html#SP2" class="function-link"><span class="function-syntax">InterTree::root_package</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">)-></span><span class="element-syntax">index_n</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">default:</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><a href="2-tw.html#SP3" class="function-link"><span class="function-syntax">Inter::Warehouse::create_resource</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Reading resource %d <--- %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">n</span><span class="plain-syntax">, </span><span class="identifier-syntax">from_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">from_N</span><span class="plain-syntax"> >= </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">from_N</span><span class="plain-syntax"> = </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">-1;</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"max incorrect"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">from_N</span><span class="plain-syntax">] = </span><span class="identifier-syntax">n</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</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">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"%d "</span><span class="plain-syntax">, </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</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">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">count</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">from_N</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">from_N</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">from_N</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">from_N</span><span class="plain-syntax"> >= </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"from-N out of range"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">from_N</span><span class="plain-syntax"> = </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax"> - </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="constant-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">from_N</span><span class="plain-syntax">];</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_resource_holder</span><span class="plain-syntax"> *</span><span class="identifier-syntax">res</span><span class="plain-syntax"> = &(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">n</span><span class="plain-syntax">]);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">X</span><span class="plain-syntax"> = </span><span class="constant-syntax">NO_IRSRC</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Reading resource %d -> %d type %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">from_N</span><span class="plain-syntax">, </span><span class="identifier-syntax">n</span><span class="plain-syntax">, </span><span class="identifier-syntax">X</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax"> (</span><span class="identifier-syntax">X</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">STRING_IRSRC:</span><span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_4_1" class="named-paragraph-link"><span class="named-paragraph">Read a string resource</span><span class="named-paragraph-number">1.4.1</span></a></span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">SYMBOLS_TABLE_IRSRC:</span><span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_4_2" class="named-paragraph-link"><span class="named-paragraph">Read a symbols table resource</span><span class="named-paragraph-number">1.4.2</span></a></span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">FRAME_LIST_IRSRC:</span><span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_4_4" class="named-paragraph-link"><span class="named-paragraph">Read a frame list resource</span><span class="named-paragraph-number">1.4.4</span></a></span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">PACKAGE_IRSRC:</span><span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_4_3" class="named-paragraph-link"><span class="named-paragraph">Read a package resource</span><span class="named-paragraph-number">1.4.3</span></a></span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1">§1</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_3" class="paragraph-anchor"></a><b>§1.1.3. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write the resources</span><span class="named-paragraph-number">1.1.3</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">max</span><span class="plain-syntax"> = -1, </span><span class="identifier-syntax">count</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax"> < </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">size</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax">++) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">owner</span><span class="plain-syntax"> = </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">n</span><span class="plain-syntax">].</span><span class="element-syntax">owning_package</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">owner</span><span class="plain-syntax">) && (</span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::tree</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">owner</span><span class="plain-syntax">) != </span><span class="identifier-syntax">I</span><span class="plain-syntax">)) </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">count</span><span class="plain-syntax">++;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">n</span><span class="plain-syntax">+1 > </span><span class="identifier-syntax">max</span><span class="plain-syntax">) </span><span class="identifier-syntax">max</span><span class="plain-syntax"> = </span><span class="identifier-syntax">n</span><span class="plain-syntax">+1;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">count</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">count</span><span class="plain-syntax"> >= </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">max</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax"> < </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">size</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax">++) {</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">owner</span><span class="plain-syntax"> = </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">n</span><span class="plain-syntax">].</span><span class="element-syntax">owning_package</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">owner</span><span class="plain-syntax">) && (</span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::tree</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">owner</span><span class="plain-syntax">) != </span><span class="identifier-syntax">I</span><span class="plain-syntax">)) </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">n</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax"> < </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">size</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">owner</span><span class="plain-syntax"> = </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">n</span><span class="plain-syntax">].</span><span class="element-syntax">owning_package</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">owner</span><span class="plain-syntax">) && (</span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::tree</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">owner</span><span class="plain-syntax">) != </span><span class="identifier-syntax">I</span><span class="plain-syntax">)) </span><span class="reserved-syntax">continue</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">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Writing resource %d type %d owner %s\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">n</span><span class="plain-syntax">, </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">n</span><span class="plain-syntax">].</span><span class="element-syntax">irsrc</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> (</span><span class="identifier-syntax">owner</span><span class="plain-syntax">)?</span><span class="string-syntax">"yes"</span><span class="plain-syntax">:</span><span class="string-syntax">"no"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">n</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_resource_holder</span><span class="plain-syntax"> *</span><span class="identifier-syntax">res</span><span class="plain-syntax"> = &(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">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">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_text_stream</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">STRING_IRSRC</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_3_1" class="named-paragraph-link"><span class="named-paragraph">Write a string resource</span><span class="named-paragraph-number">1.1.3.1</span></a></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">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_symbols_table</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">SYMBOLS_TABLE_IRSRC</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_3_2" class="named-paragraph-link"><span class="named-paragraph">Write a symbols table resource</span><span class="named-paragraph-number">1.1.3.2</span></a></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">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">PACKAGE_IRSRC</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_3_3" class="named-paragraph-link"><span class="named-paragraph">Write a package resource</span><span class="named-paragraph-number">1.1.3.3</span></a></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">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">FRAME_LIST_IRSRC</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-iibf.html#SP1_1_3_4" class="named-paragraph-link"><span class="named-paragraph">Write a frame list resource</span><span class="named-paragraph-number">1.1.3.4</span></a></span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_4_1" class="paragraph-anchor"></a><b>§1.4.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read a string resource</span><span class="named-paragraph-number">1.4.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_text_stream</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::new</span><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">L</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">L</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">L</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_text_stream</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_4">§1.4</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_3_1" class="paragraph-anchor"></a><b>§1.1.3.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write a string resource</span><span class="named-paragraph-number">1.1.3.1</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_text_stream</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_text_stream</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">));</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1_3">§1.1.3</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_4_2" class="paragraph-anchor"></a><b>§1.4.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read a symbols table resource</span><span class="named-paragraph-number">1.4.2</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_symbols_table</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_symbols_table</span><span class="plain-syntax"> = </span><a href="2-st.html#SP2" class="function-link"><span class="function-syntax">InterSymbolsTables::new</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">X</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">st</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">st</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">sc</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">sc</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">uniq</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">uniq</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">L</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">name</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">L</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">name</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">L</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">trans</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">L</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">trans</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">S</span><span class="plain-syntax"> = </span><a href="2-st.html#SP4" class="function-link"><span class="function-syntax">InterSymbolsTables::symbol_from_name_creating_at_ID</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_symbols_table</span><span class="plain-syntax">, </span><span class="identifier-syntax">name</span><span class="plain-syntax">, </span><span class="identifier-syntax">X</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="2-sym.html#SP2" class="function-link"><span class="function-syntax">Inter::Symbols::set_type</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">st</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="2-sym.html#SP2" class="function-link"><span class="function-syntax">Inter::Symbols::set_scope</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">sc</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">uniq</span><span class="plain-syntax"> == </span><span class="constant-syntax">1</span><span class="plain-syntax">) </span><a href="2-sym.html#SP4" class="function-link"><span class="function-syntax">Inter::Symbols::set_flag</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="constant-syntax">MAKE_NAME_UNIQUE</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">trans</span><span class="plain-syntax">) > </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><a href="2-sym.html#SP4" class="function-link"><span class="function-syntax">Inter::Symbols::set_translate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="identifier-syntax">trans</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">L</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">L</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c1</span><span class="plain-syntax">, </span><span class="identifier-syntax">c2</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c1</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c2</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_annotation</span><span class="plain-syntax"> </span><span class="identifier-syntax">IA</span><span class="plain-syntax"> = </span><a href="2-ann.html#SP2" class="function-link"><span class="function-syntax">Inter::Annotations::from_bytecode</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c1</span><span class="plain-syntax">, </span><span class="identifier-syntax">c2</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-ann.html#SP2" class="function-link"><span class="function-syntax">Inter::Annotations::is_invalid</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">IA</span><span class="plain-syntax">))</span>
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<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"invalid annotation"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">grid</span><span class="plain-syntax">) </span><a href="3-dfn.html#SP3" class="function-link"><span class="function-syntax">Inter::Defn::transpose_annotation</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">IA</span><span class="plain-syntax">, </span><span class="identifier-syntax">grid</span><span class="plain-syntax">, </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="2-sym.html#SP4" class="function-link"><span class="function-syntax">Inter::Symbols::annotate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="identifier-syntax">IA</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-sym.html#SP2" class="function-link"><span class="function-syntax">Inter::Symbols::get_scope</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">) == </span><span class="constant-syntax">PLUG_ISYMS</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">equated_name</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::new</span><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">-></span><span class="element-syntax">equated_name</span><span class="plain-syntax">, (</span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOGIF</span><span class="plain-syntax">(</span><span class="identifier-syntax">INTER_BINARY</span><span class="plain-syntax">, </span><span class="string-syntax">"Read symbol $3\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">S</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">name</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">trans</span><span class="plain-syntax">)</span>
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|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_4">§1.4</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_3_2" class="paragraph-anchor"></a><b>§1.1.3.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write a symbols table resource</span><span class="named-paragraph-number">1.1.3.2</span></span><span class="comment-syntax"> =</span>
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</p>
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|
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<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbols_table</span><span class="plain-syntax"> *</span><span class="identifier-syntax">T</span><span class="plain-syntax"> = </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_symbols_table</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">T</span><span class="plain-syntax">) {</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><T-></span><span class="element-syntax">size</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">symb</span><span class="plain-syntax"> = </span><span class="identifier-syntax">T</span><span class="plain-syntax">-></span><span class="element-syntax">symbol_array</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">];</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">symb</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">symbol_ID</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><a href="2-sym.html#SP2" class="function-link"><span class="function-syntax">Inter::Symbols::get_type</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">symb</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><a href="2-sym.html#SP2" class="function-link"><span class="function-syntax">Inter::Symbols::get_scope</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">symb</span><span class="plain-syntax">));</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-sym.html#SP4" class="function-link"><span class="function-syntax">Inter::Symbols::get_flag</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">symb</span><span class="plain-syntax">, </span><span class="constant-syntax">MAKE_NAME_UNIQUE</span><span class="plain-syntax">))</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">symbol_name</span><span class="plain-syntax">));</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">symbol_name</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">translate_text</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">translate_text</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">));</span>
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|
<span class="plain-syntax"> </span><a href="2-ann.html#SP2" class="function-link"><span class="function-syntax">Inter::Annotations::set_to_bytecode</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &(</span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">ann_set</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-sym.html#SP2" class="function-link"><span class="function-syntax">Inter::Symbols::get_scope</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">symb</span><span class="plain-syntax">) == </span><span class="constant-syntax">PLUG_ISYMS</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">, </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">equated_name</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">pos</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1_3">§1.1.3</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_4_3" class="paragraph-anchor"></a><b>§1.4.3. </b>And similarly for packages.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read a package resource</span><span class="named-paragraph-number">1.4.3</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">p</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">p</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">cl</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">cl</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">rl</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">rl</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">sc</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">sc</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">parent</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">p</span><span class="plain-syntax"> != </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="identifier-syntax">parent</span><span class="plain-syntax"> = </span><a href="2-tw.html#SP3" class="function-link"><span class="function-syntax">Inter::Warehouse::get_package</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">, </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">p</span><span class="plain-syntax">]);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</span><span class="plain-syntax"> = </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::new</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="identifier-syntax">n</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">cl</span><span class="plain-syntax">) </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::make_codelike</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</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">rl</span><span class="plain-syntax">) </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::make_rootlike</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</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">sc</span><span class="plain-syntax"> != </span><span class="constant-syntax">0</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">grid</span><span class="plain-syntax">) </span><span class="identifier-syntax">sc</span><span class="plain-syntax"> = </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">sc</span><span class="plain-syntax">];</span>
|
|
<span class="plain-syntax"> </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::set_scope</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</span><span class="plain-syntax">, </span><a href="2-tw.html#SP3" class="function-link"><span class="function-syntax">Inter::Warehouse::get_symbols_table</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">, </span><span class="identifier-syntax">sc</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">L</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">L</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">L</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</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">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">c</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::set_name</span></a><span class="plain-syntax">((</span><span class="identifier-syntax">parent</span><span class="plain-syntax">)?(</span><span class="identifier-syntax">parent</span><span class="plain-syntax">):(</span><span class="identifier-syntax">I</span><span class="plain-syntax">-></span><span class="element-syntax">root_package</span><span class="plain-syntax">), </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</span><span class="plain-syntax">, </span><span class="identifier-syntax">N</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">)</span>
|
|
</pre>
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|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_4">§1.4</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_3_3" class="paragraph-anchor"></a><b>§1.1.3.3. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write a package resource</span><span class="named-paragraph-number">1.1.3.3</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_package</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">P</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">par</span><span class="plain-syntax"> = </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::parent</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">par</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">par</span><span class="plain-syntax">-></span><span class="element-syntax">index_n</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::is_codelike</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::is_rootlike</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">package_scope</span><span class="plain-syntax">-></span><span class="element-syntax">n_index</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">package_name_t</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">package_name_t</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Str::get</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> }</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1_3">§1.1.3</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_4_4" class="paragraph-anchor"></a><b>§1.4.4. </b>We do nothing here, because frame lists are built new on reading. It's
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enough that the slot exists for the eventual list to be stored in.
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</p>
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read a frame list resource</span><span class="named-paragraph-number">1.4.4</span></span><span class="comment-syntax"> =</span>
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</p>
|
|
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_frame_list</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_frame_list</span><span class="plain-syntax"> = </span><a href="2-inl.html#SP2" class="function-link"><span class="function-syntax">Inter::ListLiterals::new</span></a><span class="plain-syntax">();</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_4">§1.4</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_1_3_4" class="paragraph-anchor"></a><b>§1.1.3.4. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write a frame list resource</span><span class="named-paragraph-number">1.1.3.4</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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|
<span class="plain-syntax"> ;</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1_3">§1.1.3</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_5" class="paragraph-anchor"></a><b>§1.5. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the symbol equations</span><span class="named-paragraph-number">1.5</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">X</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">grid</span><span class="plain-syntax">) </span><span class="identifier-syntax">X</span><span class="plain-syntax"> = </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">X</span><span class="plain-syntax">];</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbols_table</span><span class="plain-syntax"> *</span><span class="identifier-syntax">from_T</span><span class="plain-syntax"> = </span><a href="2-tw.html#SP3" class="function-link"><span class="function-syntax">Inter::Warehouse::get_symbols_table</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">, </span><span class="identifier-syntax">X</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">from_T</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) {</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDERR</span><span class="plain-syntax">, </span><span class="string-syntax">"It's %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">X</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no from_T"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">from_ID</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">from_ID</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">from_ID</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">to_T_id</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">to_ID</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">to_T_id</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">grid</span><span class="plain-syntax">) </span><span class="identifier-syntax">to_T_id</span><span class="plain-syntax"> = </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">to_T_id</span><span class="plain-syntax">];</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Read eqn %d -> %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">X</span><span class="plain-syntax">, </span><span class="identifier-syntax">to_T_id</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">to_ID</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbols_table</span><span class="plain-syntax"> *</span><span class="identifier-syntax">to_T</span><span class="plain-syntax"> = </span><a href="2-tw.html#SP3" class="function-link"><span class="function-syntax">Inter::Warehouse::get_symbols_table</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">, </span><span class="identifier-syntax">to_T_id</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">from_T</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no to_T"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">from_S</span><span class="plain-syntax"> = </span><a href="2-st.html#SP6" class="function-link"><span class="function-syntax">InterSymbolsTables::symbol_from_id</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">from_T</span><span class="plain-syntax">, </span><span class="identifier-syntax">from_ID</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">from_S</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no from_S"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">to_S</span><span class="plain-syntax"> = </span><a href="2-st.html#SP6" class="function-link"><span class="function-syntax">InterSymbolsTables::symbol_from_id</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">to_T</span><span class="plain-syntax">, </span><span class="identifier-syntax">to_ID</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">to_S</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no to_S"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="2-st.html#SP10" class="function-link"><span class="function-syntax">InterSymbolsTables::equate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">from_S</span><span class="plain-syntax">, </span><span class="identifier-syntax">to_S</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_4" class="paragraph-anchor"></a><b>§1.1.4. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write the symbol equations</span><span class="named-paragraph-number">1.1.4</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
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<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax"> < </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">size</span><span class="plain-syntax">; </span><span class="identifier-syntax">n</span><span class="plain-syntax">++) {</span>
|
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">owner</span><span class="plain-syntax"> = </span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">n</span><span class="plain-syntax">].</span><span class="element-syntax">owning_package</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">owner</span><span class="plain-syntax">) && (</span><a href="2-pck.html#SP3" class="function-link"><span class="function-syntax">Inter::Packages::tree</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">owner</span><span class="plain-syntax">) != </span><span class="identifier-syntax">I</span><span class="plain-syntax">)) </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_resource_holder</span><span class="plain-syntax"> *</span><span class="identifier-syntax">res</span><span class="plain-syntax"> = &(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">-></span><span class="element-syntax">stored_resources</span><span class="plain-syntax">[</span><span class="identifier-syntax">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">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_symbols_table</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbols_table</span><span class="plain-syntax"> *</span><span class="identifier-syntax">from_T</span><span class="plain-syntax"> = </span><span class="identifier-syntax">res</span><span class="plain-syntax">-></span><span class="element-syntax">stored_symbols_table</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">n</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><from_T-></span><span class="element-syntax">size</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_symbol</span><span class="plain-syntax"> *</span><span class="identifier-syntax">symb</span><span class="plain-syntax"> = </span><span class="identifier-syntax">from_T</span><span class="plain-syntax">-></span><span class="element-syntax">symbol_array</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</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">symb</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">equated_to</span><span class="plain-syntax">)) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">symbol_ID</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">equated_to</span><span class="plain-syntax">-></span><span class="element-syntax">owning_table</span><span class="plain-syntax">-></span><span class="element-syntax">n_index</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Write eqn %d -> %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">n</span><span class="plain-syntax">, </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">equated_to</span><span class="plain-syntax">-></span><span class="element-syntax">owning_table</span><span class="plain-syntax">-></span><span class="element-syntax">n_index</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="identifier-syntax">symb</span><span class="plain-syntax">-></span><span class="element-syntax">equated_to</span><span class="plain-syntax">-></span><span class="element-syntax">symbol_ID</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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|
<span class="plain-syntax"> }</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> }</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
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</pre>
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|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1">§1.1</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP1_6" class="paragraph-anchor"></a><b>§1.6. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the bytecode</span><span class="named-paragraph-number">1.6</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">eloc</span><span class="plain-syntax">.</span><span class="element-syntax">error_offset</span><span class="plain-syntax"> = (</span><span class="identifier-syntax">size_t</span><span class="plain-syntax">) </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">) - </span><span class="constant-syntax">PREFRAME_SIZE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">extent</span><span class="plain-syntax"> = (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">X</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">extent</span><span class="plain-syntax"> < </span><span class="constant-syntax">2</span><span class="plain-syntax">) || ((</span><span class="reserved-syntax">long</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">extent</span><span class="plain-syntax"> >= </span><span class="identifier-syntax">max_offset</span><span class="plain-syntax">)) </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"overlarge line"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Reading bytecode, extent %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">extent</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inter_package</span><span class="plain-syntax"> *</span><span class="identifier-syntax">owner</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">PID</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">PID</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">grid</span><span class="plain-syntax">) </span><span class="identifier-syntax">PID</span><span class="plain-syntax"> = </span><span class="identifier-syntax">grid</span><span class="plain-syntax">[</span><span class="identifier-syntax">PID</span><span class="plain-syntax">];</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"PID %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">PID</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">PID</span><span class="plain-syntax">) </span><span class="identifier-syntax">owner</span><span class="plain-syntax"> = </span><a href="2-tw.html#SP3" class="function-link"><span class="function-syntax">Inter::Warehouse::get_package</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">, </span><span class="identifier-syntax">PID</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Owner has ID %d, table %d\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">owner</span><span class="plain-syntax">-></span><span class="element-syntax">index_n</span><span class="plain-syntax">, </span><span class="identifier-syntax">owner</span><span class="plain-syntax">-></span><span class="element-syntax">package_scope</span><span class="plain-syntax">-></span><span class="element-syntax">n_index</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_tree_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="2-tw.html#SP3" class="function-link"><span class="function-syntax">Inter::Warehouse::find_room</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">warehouse</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="identifier-syntax">extent</span><span class="plain-syntax">-1, &</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">owner</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">extent</span><span class="plain-syntax">-1; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">word</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">word</span><span class="plain-syntax">)) </span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">W</span><span class="plain-syntax">.</span><span class="element-syntax">data</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">] = </span><span class="identifier-syntax">word</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> }</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">comment</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">comment</span><span class="plain-syntax">)) {</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">comment</span><span class="plain-syntax"> != </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><a href="2-in.html#SP6" class="function-link"><span class="function-syntax">Inode::attach_comment</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, (</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="identifier-syntax">comment</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="3-iibf.html#SP3" class="function-link"><span class="function-syntax">Inter::Binary::read_error</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="identifier-syntax">ftell</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">), </span><span class="identifier-syntax">I</span><span class="string-syntax">"bytecode incomplete"</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">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Verify\n"</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">inter_error_message</span><span class="plain-syntax"> *</span><span class="identifier-syntax">E</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">grid</span><span class="plain-syntax">) </span><span class="identifier-syntax">E</span><span class="plain-syntax"> = </span><a href="3-dfn.html#SP4" class="function-link"><span class="function-syntax">Inter::Defn::transpose_construct</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">owner</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">grid</span><span class="plain-syntax">, </span><span class="identifier-syntax">grid_extent</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">E</span><span class="plain-syntax">) { </span><a href="3-ie.html#SP1" class="function-link"><span class="function-syntax">Inter::Errors::issue</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</span><span class="plain-syntax">); </span><span class="identifier-syntax">exit</span><span class="plain-syntax">(1); }</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">suppress_type_errors</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">E</span><span class="plain-syntax"> = </span><a href="3-dfn.html#SP4" class="function-link"><span class="function-syntax">Inter::Defn::verify_construct</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">owner</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">suppress_type_errors</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">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">E</span><span class="plain-syntax">) { </span><a href="3-ie.html#SP1" class="function-link"><span class="function-syntax">Inter::Errors::issue</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">E</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="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">trace_bin</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="string-syntax">"Done\n"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="2-bkm.html#SP1" class="function-link"><span class="function-syntax">Inter::Bookmarks::insert</span></a><span class="plain-syntax">(&</span><span class="identifier-syntax">at</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1">§1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP1_1_5" class="paragraph-anchor"></a><b>§1.1.5. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Write the bytecode</span><span class="named-paragraph-number">1.1.5</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><a href="2-it.html#SP5" class="function-link"><span class="function-syntax">InterTree::traverse_root_only</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><a href="3-iibf.html#SP2" class="function-link"><span class="function-syntax">Inter::Binary::visitor</span></a><span class="plain-syntax">, </span><span class="identifier-syntax">fh</span><span class="plain-syntax">, -</span><span class="constant-syntax">PACKAGE_IST</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="2-it.html#SP5" class="function-link"><span class="function-syntax">InterTree::traverse</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><a href="3-iibf.html#SP2" class="function-link"><span class="function-syntax">Inter::Binary::visitor</span></a><span class="plain-syntax">, </span><span class="identifier-syntax">fh</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="3-iibf.html#SP1_1">§1.1</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>§2. </b></p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Inter::Binary::visitor</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">Inter::Binary::visitor</span></span>:<br/><a href="3-iibf.html#SP1_1_5">§1.1.5</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inter_tree</span><span class="plain-syntax"> *</span><span class="identifier-syntax">I</span><span class="plain-syntax">, </span><span class="reserved-syntax">inter_tree_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="reserved-syntax">void</span><span class="plain-syntax"> *</span><span class="identifier-syntax">state</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">FILE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">fh</span><span class="plain-syntax"> = (</span><span class="reserved-syntax">FILE</span><span class="plain-syntax"> *) </span><span class="identifier-syntax">state</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) (</span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">W</span><span class="plain-syntax">.</span><span class="element-syntax">extent</span><span class="plain-syntax"> + </span><span class="constant-syntax">1</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) (</span><a href="2-in.html#SP6" class="function-link"><span class="function-syntax">Inode::get_package</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">)-></span><span class="element-syntax">index_n</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="function-syntax"><P-></span><span class="element-syntax">W</span><span class="plain-syntax">.</span><span class="element-syntax">extent</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) (</span><span class="identifier-syntax">P</span><span class="plain-syntax">-></span><span class="element-syntax">W</span><span class="plain-syntax">.</span><span class="element-syntax">data</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]));</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::write_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, (</span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax">) (</span><a href="2-in.html#SP6" class="function-link"><span class="function-syntax">Inode::get_comment</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">)));</span>
|
|
<span class="plain-syntax">}</span>
|
|
</pre>
|
|
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>§3. </b>Errors in reading binary inter are not recoverable:
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Inter::Binary::read_error</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">Inter::Binary::read_error</span></span>:<br/><a href="3-iibf.html#SP1_2">§1.2</a>, <a href="3-iibf.html#SP1_3">§1.3</a>, <a href="3-iibf.html#SP1_4">§1.4</a>, <a href="3-iibf.html#SP1_4_1">§1.4.1</a>, <a href="3-iibf.html#SP1_4_2">§1.4.2</a>, <a href="3-iibf.html#SP1_4_3">§1.4.3</a>, <a href="3-iibf.html#SP1_5">§1.5</a>, <a href="3-iibf.html#SP1_6">§1.6</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inter_error_location</span><span class="plain-syntax"> *</span><span class="identifier-syntax">eloc</span><span class="plain-syntax">, </span><span class="reserved-syntax">long</span><span class="plain-syntax"> </span><span class="identifier-syntax">at</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">err</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">eloc</span><span class="plain-syntax">-></span><span class="identifier-syntax">error_offset</span><span class="plain-syntax"> = (</span><span class="identifier-syntax">size_t</span><span class="plain-syntax">) </span><span class="identifier-syntax">at</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><a href="3-ie.html#SP1" class="function-link"><span class="function-syntax">Inter::Errors::issue</span></a><span class="plain-syntax">(</span><a href="3-ie.html#SP1" class="function-link"><span class="function-syntax">Inter::Errors::plain</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">err</span><span class="plain-syntax">, </span><span class="identifier-syntax">eloc</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">exit</span><span class="plain-syntax">(1);</span>
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<span class="plain-syntax">}</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>§4. </b>This tests a file to see if it looks like Inter binary:
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Inter::Binary::test_file</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>
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">verdict</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">FILE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">fh</span><span class="plain-syntax"> = </span><span class="identifier-syntax">BinaryFiles::open_for_reading</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">unsigned</span><span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">X</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> ((</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="identifier-syntax">X</span><span class="plain-syntax"> != </span><span class="constant-syntax">INTER_SHIBBOLETH</span><span class="plain-syntax">)) </span><span class="identifier-syntax">verdict</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">BinaryFiles::read_int32</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">, &</span><span class="identifier-syntax">X</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> ((</span><span class="constant-syntax">inter_ti</span><span class="plain-syntax">) </span><span class="identifier-syntax">X</span><span class="plain-syntax"> != </span><span class="constant-syntax">0</span><span class="plain-syntax">)) </span><span class="identifier-syntax">verdict</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">BinaryFiles::close</span><span class="plain-syntax">(</span><span class="identifier-syntax">fh</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">verdict</span><span class="plain-syntax">;</span>
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<span class="plain-syntax">}</span>
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</pre>
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