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<a href="#ctpl-CtplParser.description" class="shortcut">Description</a>
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<h2><span class="refentrytitle"><a name="ctpl-CtplParser.top_of_page"></a>CtplParser</span></h2>
<p>CtplParser — Token tree parser</p>
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<a name="ctpl-CtplParser.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <ctpl/ctpl.h>
#define <a class="link" href="ctpl-CtplParser.html#CTPL-PARSER-ERROR:CAPS" title="CTPL_PARSER_ERROR">CTPL_PARSER_ERROR</a>
enum <a class="link" href="ctpl-CtplParser.html#CtplParserError" title="enum CtplParserError">CtplParserError</a>;
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ctpl-CtplParser.html#ctpl-parser-parse" title="ctpl_parser_parse ()">ctpl_parser_parse</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplToken.html#CtplToken" title="CtplToken"><span class="type">CtplToken</span></a> *tree</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplEnviron.html#CtplEnviron" title="CtplEnviron"><span class="type">CtplEnviron</span></a> *env</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplOutputStream.html#CtplOutputStream" title="CtplOutputStream"><span class="type">CtplOutputStream</span></a> *output</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
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<a name="ctpl-CtplParser.description"></a><h2>Description</h2>
<p>
Parses a <a class="link" href="ctpl-CtplToken.html#CtplToken" title="CtplToken"><span class="type">CtplToken</span></a> tree against a <a class="link" href="ctpl-CtplEnviron.html#CtplEnviron" title="CtplEnviron"><span class="type">CtplEnviron</span></a>.
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<p>
To parse a token tree, use <a class="link" href="ctpl-CtplParser.html#ctpl-parser-parse" title="ctpl_parser_parse ()"><code class="function">ctpl_parser_parse()</code></a>.
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<a name="ctpl-CtplParser.details"></a><h2>Details</h2>
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<a name="CTPL-PARSER-ERROR:CAPS"></a><h3>CTPL_PARSER_ERROR</h3>
<pre class="programlisting">#define CTPL_PARSER_ERROR (ctpl_parser_error_quark ())
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<p>
Error domain of CtplParser.
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<div class="refsect2">
<a name="CtplParserError"></a><h3>enum CtplParserError</h3>
<pre class="programlisting">typedef enum _CtplParserError
{
CTPL_PARSER_ERROR_INCOMPATIBLE_SYMBOL,
CTPL_PARSER_ERROR_SYMBOL_NOT_FOUND,
CTPL_PARSER_ERROR_FAILED
} CtplParserError;
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<p>
Error codes that parsing functions can throw, from the <a class="link" href="ctpl-CtplParser.html#CTPL-PARSER-ERROR:CAPS" title="CTPL_PARSER_ERROR"><code class="literal">CTPL_PARSER_ERROR</code></a>
domain.
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<td><p><a name="CTPL-PARSER-ERROR-INCOMPATIBLE-SYMBOL:CAPS"></a><span class="term"><code class="literal">CTPL_PARSER_ERROR_INCOMPATIBLE_SYMBOL</code></span></p></td>
<td>A symbol is incompatible with is
usage.
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<td><p><a name="CTPL-PARSER-ERROR-SYMBOL-NOT-FOUND:CAPS"></a><span class="term"><code class="literal">CTPL_PARSER_ERROR_SYMBOL_NOT_FOUND</code></span></p></td>
<td>A symbol cannot be found in the
environment.
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<td><p><a name="CTPL-PARSER-ERROR-FAILED:CAPS"></a><span class="term"><code class="literal">CTPL_PARSER_ERROR_FAILED</code></span></p></td>
<td>An error occurred without any precision on what
failed.
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<div class="refsect2">
<a name="ctpl-parser-parse"></a><h3>ctpl_parser_parse ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> ctpl_parser_parse (<em class="parameter"><code>const <a class="link" href="ctpl-CtplToken.html#CtplToken" title="CtplToken"><span class="type">CtplToken</span></a> *tree</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplEnviron.html#CtplEnviron" title="CtplEnviron"><span class="type">CtplEnviron</span></a> *env</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplOutputStream.html#CtplOutputStream" title="CtplOutputStream"><span class="type">CtplOutputStream</span></a> *output</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>
Parses a token tree against an environment and outputs the result to <em class="parameter"><code>output</code></em>.
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<td><p><span class="term"><em class="parameter"><code>tree</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplToken.html#CtplToken" title="CtplToken"><span class="type">CtplToken</span></a> from which start parsing</td>
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<td><p><span class="term"><em class="parameter"><code>env</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplEnviron.html#CtplEnviron" title="CtplEnviron"><span class="type">CtplEnviron</span></a> representing the parsing environment</td>
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<td><p><span class="term"><em class="parameter"><code>output</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplInputStream.html#CtplInputStream" title="CtplInputStream"><span class="type">CtplInputStream</span></a> in which write parsing output</td>
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<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Location where return a <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to ignore errors</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise, in which case <em class="parameter"><code>error</code></em> shall be
set to the error that occurred.</td>
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