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<td ><a href="index.html">Qbs Manual</a></td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qbs 1.12.2</td>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
<li class="level2"><a href="#relevant-file-tags">Relevant File Tags</a></li>
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<h1 class="title">lex_yacc QML Type</h1>
<span class="subtitle"></span>
<!-- $$$lex_yacc-brief -->
<p>Provides support for the <code>lex</code> and <code>yacc</code> tools. <a href="#details">More...</a></p>
<!-- @@@lex_yacc -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QbsModules .</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qbs 1.6</td></tr></table></div><ul>
<li><a href="qml-qbsmodules-lex-yacc-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#enableCompilerWarnings-prop">enableCompilerWarnings</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#lexBinary-prop">lexBinary</a></b></b> : string</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#lexFlags-prop">lexFlags</a></b></b> : stringList</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#lexOutputFilePath-prop">lexOutputFilePath</a></b></b> : string</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#outputTag-prop">outputTag</a></b></b> : string</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#uniqueSymbolPrefix-prop">uniqueSymbolPrefix</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#yaccBinary-prop">yaccBinary</a></b></b> : string</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#yaccFlags-prop">yaccFlags</a></b></b> : stringList</li>
<li class="fn"><b><b><a href="qml-qbsmodules-lex-yacc.html#yaccOutputFilePath-prop">yaccOutputFilePath</a></b></b> : string</li>
</ul>
<!-- $$$lex_yacc-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p>The <code>lex_yacc</code> module allows you to create scanners and parsers via the POSIX tools <code>lex</code> and <code>yacc</code>, respectively. These tools are closely related and share a number of properties, which is why they are represented by a single module.</p>
<a name="relevant-file-tags"></a>
<h3 >Relevant File Tags</h3>
<a name="filetags-lexyacc"></a><div class="table"><table class="generic">
<thead><tr class="qt-style"><th >Tag</th><th >Auto-tagged File Names</th><th >Since</th><th >Description</th></tr></thead>
<tr valign="top" class="odd"><td ><code>"lex.input"</code></td><td ><code>*.l</code></td><td >1.6</td><td >Source files with this tag serve as inputs to the <code>lex</code> tool.</td></tr>
<tr valign="top" class="even"><td ><code>"yacc.input"</code></td><td ><code>*.y</code></td><td >1.6</td><td >Source files with this tag serve as inputs to the <code>yacc</code> tool.</td></tr>
</table></div>
<!-- @@@lex_yacc -->
<h2>Property Documentation</h2>
<!-- $$$enableCompilerWarnings -->
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<tr valign="top" class="odd" id="enableCompilerWarnings-prop">
<td class="tblQmlPropNode"><p>
<a name="enableCompilerWarnings-prop"></a><span class="name">enableCompilerWarnings</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Whether compiler warnings are displayed.</p>
<p>Because <code>lex</code> and <code>yacc</code> are known to produce files that will trigger compiler warnings, such warnings are suppressed by default. Set this property to <code>true</code> if you want to see them.</p>
<p>Default: <code>false</code></p>
<p>This property was introduced in Qbs 1.8.</p>
</div></div><!-- @@@enableCompilerWarnings -->
<br/>
<!-- $$$lexBinary -->
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<tr valign="top" class="odd" id="lexBinary-prop">
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<a name="lexBinary-prop"></a><span class="name">lexBinary</span> : <span class="type">string</span></p></td></tr>
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</div><div class="qmldoc"><p>The file path of the <code>lex</code> tool.</p>
<p>Default: <code>"lex"</code></p>
</div></div><!-- @@@lexBinary -->
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<!-- $$$lexFlags -->
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<tr valign="top" class="odd" id="lexFlags-prop">
<td class="tblQmlPropNode"><p>
<a name="lexFlags-prop"></a><span class="name">lexFlags</span> : <span class="type">stringList</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Additional command-line options for the <code>lex</code> tool.</p>
<p>Default: <code>[]</code></p>
</div></div><!-- @@@lexFlags -->
<br/>
<!-- $$$lexOutputFilePath -->
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<tr valign="top" class="odd" id="lexOutputFilePath-prop">
<td class="tblQmlPropNode"><p>
<a name="lexOutputFilePath-prop"></a><span class="name">lexOutputFilePath</span> : <span class="type">string</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The output file for the <code>lex</code> tool.</p>
<p>This corresponds to <code>%option outfile</code> in the .l file. If <code>%option outfile</code> is set in the .l file then this property is ignored.</p>
<p>Default: <code>undefined</code></p>
<p>This property was introduced in Qt 1.12.</p>
</div></div><!-- @@@lexOutputFilePath -->
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<!-- $$$outputTag -->
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<tr valign="top" class="odd" id="outputTag-prop">
<td class="tblQmlPropNode"><p>
<a name="outputTag-prop"></a><span class="name">outputTag</span> : <span class="type">string</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The file tag for the generated scanner and parser sources.</p>
<p>Use <a href="qml-qbsmodules-cpp.html#filetags-cpp">"cpp"</a> if you want to use a C++ compiler on them.</p>
<p>Default: <a href="qml-qbsmodules-cpp.html#filetags-cpp">"c"</a></p>
</div></div><!-- @@@outputTag -->
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<!-- $$$uniqueSymbolPrefix -->
<div class="qmlitem"><div class="qmlproto">
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<tr valign="top" class="odd" id="uniqueSymbolPrefix-prop">
<td class="tblQmlPropNode"><p>
<a name="uniqueSymbolPrefix-prop"></a><span class="name">uniqueSymbolPrefix</span> : <span class="type">bool</span></p></td></tr>
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</div><div class="qmldoc"><p>If this property is <code>true</code>, the prefix <code>yy</code> normally used for the generated lexer and parser functions is replaced by the base name of the file provided as input to <code>lex</code> and <code>yacc</code>, respectively.</p>
<p>Enable this property if you want to use more than one lexer or parser in a single product.</p>
<p><b>Note: </b>Enabling this property requires that the associated lexer and scanner source files have the same base name. It also assumes a variant of <code>lex</code> that supports the non-POSIX option <code>-P</code>, such as <code>flex</code>.</p><p>Default: <code>false</code></p>
</div></div><!-- @@@uniqueSymbolPrefix -->
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<!-- $$$yaccBinary -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="yaccBinary-prop">
<td class="tblQmlPropNode"><p>
<a name="yaccBinary-prop"></a><span class="name">yaccBinary</span> : <span class="type">string</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The file path of the <code>yacc</code> tool.</p>
<p>Default: <code>"yacc"</code></p>
</div></div><!-- @@@yaccBinary -->
<br/>
<!-- $$$yaccFlags -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="yaccFlags-prop">
<td class="tblQmlPropNode"><p>
<a name="yaccFlags-prop"></a><span class="name">yaccFlags</span> : <span class="type">stringList</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Additional command-line options for the <code>yacc</code> tool.</p>
<p>Default: <code>[]</code></p>
</div></div><!-- @@@yaccFlags -->
<br/>
<!-- $$$yaccOutputFilePath -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="yaccOutputFilePath-prop">
<td class="tblQmlPropNode"><p>
<a name="yaccOutputFilePath-prop"></a><span class="name">yaccOutputFilePath</span> : <span class="type">string</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Main output file for the <code>yacc</code> tool.</p>
<p>This corresponds to <code>%output</code> in the .y file. If <code>%output</code> is set in the .y file then this property is ignored.</p>
<p>Default: <code>undefined</code></p>
<p>This property was introduced in Qt 1.12.</p>
</div></div><!-- @@@yaccOutputFilePath -->
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