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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Generic Module</title>
<link href="../docs-assets/Breadcrumbs.css" rel="stylesheet" rev="stylesheet" type="text/css">
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<h1><a href="../index.html">
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<!--Weave of 'Generic Module' generated by Inweb-->
<div class="breadcrumbs">
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../compiler.html">Inform7</a></li><li><a href="index.html">runtime</a></li><li><a href="index.html#3">Chapter 3: Basics</a></li><li><b>Generic Module</b></li></ul></div>
<p class="purpose">Inter constants for, say, extremal number values, which depend only on the target we are compiling to, and are generally low-level in nature.</p>
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. </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">GenericModule::compile</span><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="2-emt.html#SP4" class="function-link"><span class="function-syntax">Emit::rudimentary_kinds</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP2" class="function-link"><span class="function-syntax">GenericModule::compile_basic_constants</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><a href="5-vart.html#SP4" class="function-link"><span class="function-syntax">RTVerbs::compile_generic_constants</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><a href="8-cg.html#SP2" class="function-link"><span class="function-syntax">RTCommandGrammars::compile_generic_constants</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><a href="6-tp.html#SP1" class="function-link"><span class="function-syntax">RTPlayer::compile_generic_constants</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><a href="5-rart.html#SP3" class="function-link"><span class="function-syntax">RTRelations::compile_generic_constants</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>&#167;2. </b>The generic module depends on the VM, but on nothing else.
</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">GenericModule::compile_basic_constants</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">GenericModule::compile_basic_constants</span></span>:<br/><a href="3-gm.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Task::vm</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">VM</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">"target VM not set yet"</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">TargetVMs::debug_enabled</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">)) </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">DEBUG_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-gm.html#SP2_1" class="named-paragraph-link"><span class="named-paragraph">Special constants for Z-machine and Glulx VMs</span><span class="named-paragraph-number">2.1</span></a></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">TargetVMs::is_16_bit</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">)) </span><span class="named-paragraph-container code-font"><a href="3-gm.html#SP2_2" class="named-paragraph-link"><span class="named-paragraph">16-bit constants</span><span class="named-paragraph-number">2.2</span></a></span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-gm.html#SP2_3" class="named-paragraph-link"><span class="named-paragraph">32-bit constants</span><span class="named-paragraph-number">2.3</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP2_1" class="paragraph-anchor"></a><b>&#167;2.1. </b>These constants may be predefined in the veneer of the Inform 6 compiler,
if that is being used further down the compilation chain, but we want to define
them here regardless of that: and then linking can work properly, and the code
will make sense even if I6 is not the final code-generator.
</p>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Special constants for Z-machine and Glulx VMs</span><span class="named-paragraph-number">2.1</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">family_name</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Z-Machine"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">TARGET_ZCODE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">DICT_WORD_SIZE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">6</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">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">family_name</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Glulx"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">TARGET_GLULX_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">DICT_WORD_SIZE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">9</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">INDIV_PROP_START_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-gm.html#SP2">&#167;2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_2" class="paragraph-anchor"></a><b>&#167;2.2. </b>These constants mostly have obvious meanings, but a few notes:
</p>
<ul class="items"><li>(1) <span class="extract"><span class="extract-syntax">NULL</span></span>, in our runtime, is -1, and not 0 as it would be in C. This is
emitted as "unchecked" to avoid the value being rejected as being too large,
as it would be if it were viewed as a signed rather than unsigned integer.
</li><li>(2) <span class="extract"><span class="extract-syntax">IMPROBABLE_VALUE</span></span> is one which is unlikely even if possible to be a
genuine I7 value. The efficiency of runtime code handling tables depends on
how well chosen this is: it would ran badly if we chose 1, for instance.
</li><li>(3) <span class="extract"><span class="extract-syntax">REPARSE_CODE</span></span> is a magic value used in <a href="../CommandParserKit/index.html" class="internal">CommandParserKit</a> to
signal that some code which ought to have been parsing a command has in
fact rewritten it, so that the whole command must be re-parsed afresh.
That doesn't sound very "fundamental", but in fact it depends on the word
size, because it needs to be a large number but also such that an address
in the VM can be added to it without it becoming negative.
</li></ul>
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">16-bit constants</span><span class="named-paragraph-number">2.2</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">WORDSIZE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_unchecked_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">NULL_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0xffff</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">WORD_HIGHBIT_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0x8000</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">WORD_NEXTTOHIGHBIT_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0x4000</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">IMPROBABLE_VALUE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0x7fe3</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">REPARSE_CODE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">10000</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">MAX_POSITIVE_NUMBER_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">32767</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_signed</span></a><span class="plain-syntax">(</span><span class="constant-syntax">MIN_NEGATIVE_NUMBER_HL</span><span class="plain-syntax">, -32768);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-gm.html#SP2">&#167;2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_3" class="paragraph-anchor"></a><b>&#167;2.3. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">32-bit constants</span><span class="named-paragraph-number">2.3</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">WORDSIZE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">4</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_unchecked_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">NULL_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0xffffffff</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">WORD_HIGHBIT_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0x80000000</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">WORD_NEXTTOHIGHBIT_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0x40000000</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">IMPROBABLE_VALUE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0xdeadce11</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_hex</span></a><span class="plain-syntax">(</span><span class="constant-syntax">REPARSE_CODE_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">0x40000000</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_one</span></a><span class="plain-syntax">(</span><span class="constant-syntax">MAX_POSITIVE_NUMBER_HL</span><span class="plain-syntax">, </span><span class="constant-syntax">2147483647</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-gm.html#SP3" class="function-link"><span class="function-syntax">GenericModule::emit_signed</span></a><span class="plain-syntax">(</span><span class="constant-syntax">MIN_NEGATIVE_NUMBER_HL</span><span class="plain-syntax">, -2147483648);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-gm.html#SP2">&#167;2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>&#167;3. </b>Note that all of these constants are made available for linking:
</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">GenericModule::emit_one</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">GenericModule::emit_one</span></span>:<br/><a href="3-gm.html#SP2">&#167;2</a>, <a href="3-gm.html#SP2_1">&#167;2.1</a>, <a href="3-gm.html#SP2_2">&#167;2.2</a>, <a href="3-gm.html#SP2_3">&#167;2.3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">id</span><span class="plain-syntax">, </span><span class="identifier-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">val</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><a href="2-hrr.html#SP11" class="function-link"><span class="function-syntax">Hierarchy::find</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">id</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-hrr.html#SP17" class="function-link"><span class="function-syntax">Hierarchy::make_available</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-emt.html#SP9" class="function-link"><span class="function-syntax">Emit::numeric_constant</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">, </span><span class="identifier-syntax">val</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">GenericModule::emit_signed</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">GenericModule::emit_signed</span></span>:<br/><a href="3-gm.html#SP2_2">&#167;2.2</a>, <a href="3-gm.html#SP2_3">&#167;2.3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">id</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">val</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><a href="2-hrr.html#SP11" class="function-link"><span class="function-syntax">Hierarchy::find</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">id</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-hrr.html#SP17" class="function-link"><span class="function-syntax">Hierarchy::make_available</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-emt.html#SP9" class="function-link"><span class="function-syntax">Emit::named_numeric_constant_signed</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">, </span><span class="identifier-syntax">val</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">GenericModule::emit_hex</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">GenericModule::emit_hex</span></span>:<br/><a href="3-gm.html#SP2_2">&#167;2.2</a>, <a href="3-gm.html#SP2_3">&#167;2.3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">id</span><span class="plain-syntax">, </span><span class="identifier-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">val</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><a href="2-hrr.html#SP11" class="function-link"><span class="function-syntax">Hierarchy::find</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">id</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-hrr.html#SP17" class="function-link"><span class="function-syntax">Hierarchy::make_available</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-emt.html#SP9" class="function-link"><span class="function-syntax">Emit::named_numeric_constant_hex</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">, </span><span class="identifier-syntax">val</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">GenericModule::emit_unchecked_hex</span><button class="popup" onclick="togglePopup('usagePopup5')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup5">Usage of <span class="code-font"><span class="function-syntax">GenericModule::emit_unchecked_hex</span></span>:<br/><a href="3-gm.html#SP2_2">&#167;2.2</a>, <a href="3-gm.html#SP2_3">&#167;2.3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">id</span><span class="plain-syntax">, </span><span class="identifier-syntax">inter_ti</span><span class="plain-syntax"> </span><span class="identifier-syntax">val</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_name</span><span class="plain-syntax"> *</span><span class="identifier-syntax">iname</span><span class="plain-syntax"> = </span><a href="2-hrr.html#SP11" class="function-link"><span class="function-syntax">Hierarchy::find</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">id</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-hrr.html#SP17" class="function-link"><span class="function-syntax">Hierarchy::make_available</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-emt.html#SP9" class="function-link"><span class="function-syntax">Emit::named_unchecked_constant_hex</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">iname</span><span class="plain-syntax">, </span><span class="identifier-syntax">val</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
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