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- <div class="titlepage"><div><div><h3 class="title">
- <a name="spirit_x3.quick_reference.directive"></a><a class="link" href="directive.html" title="Parser Directives">Parser Directives</a>
- </h3></div></div></div>
- <div class="informaltable"><table class="table">
- <colgroup>
- <col>
- <col>
- <col>
- </colgroup>
- <thead><tr>
- <th>
- <p>
- Expression
- </p>
- </th>
- <th>
- <p>
- Attribute
- </p>
- </th>
- <th>
- <p>
- Description
- </p>
- </th>
- </tr></thead>
- <tbody>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">lexeme</span></code><code class="computeroutput"><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">A</span></code>
- </p>
- </td>
- <td>
- <p>
- Disable skip parsing for <code class="computeroutput"><span class="identifier">a</span></code>,
- does pre-skipping
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">no_skip</span><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">A</span></code>
- </p>
- </td>
- <td>
- <p>
- Disable skip parsing for <code class="computeroutput"><span class="identifier">a</span></code>,
- no pre-skipping
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">no_case</span></code><code class="computeroutput"><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">A</span></code>
- </p>
- </td>
- <td>
- <p>
- Inhibits case-sensitivity for <code class="computeroutput"><span class="identifier">a</span></code>
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">omit</span></code><code class="computeroutput"><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">Unused</span></code>
- </p>
- </td>
- <td>
- <p>
- Ignores the attribute type of <code class="computeroutput"><span class="identifier">a</span></code>
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">matches</span></code><code class="computeroutput"><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="keyword">bool</span></code>
- </p>
- </td>
- <td>
- <p>
- Return if the embedded parser <code class="computeroutput"><span class="identifier">a</span></code>
- matched its input
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">raw</span></code><code class="computeroutput"><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <a href="../../../../../../../libs/range/doc/html/range/reference/utilities/iterator_range.html" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">iterator_range</span></code></a><code class="computeroutput"><span class="special"><</span><span class="identifier">I</span><span class="special">></span></code>
- </p>
- </td>
- <td>
- <p>
- Presents the transduction of <code class="computeroutput"><span class="identifier">a</span></code>
- as an iterator range
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">expect</span></code><code class="computeroutput"><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">A</span></code>
- </p>
- </td>
- <td>
- <p>
- Throw an exception if parsing <code class="computeroutput"><span class="identifier">a</span></code>
- fails
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">repeat</span><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">vector</span><span class="special"><</span><span class="identifier">A</span><span class="special">></span></code>
- </p>
- </td>
- <td>
- <p>
- Repeat <code class="computeroutput"><span class="identifier">a</span></code> zero or
- more times
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">repeat</span><span class="special">(</span><span class="identifier">N</span><span class="special">)[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">vector</span><span class="special"><</span><span class="identifier">A</span><span class="special">></span></code>
- </p>
- </td>
- <td>
- <p>
- Repeat <code class="computeroutput"><span class="identifier">a</span></code> <code class="computeroutput"><span class="identifier">N</span></code> times
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">repeat</span><span class="special">(</span><span class="identifier">N</span><span class="special">,</span>
- <span class="identifier">M</span><span class="special">)[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">vector</span><span class="special"><</span><span class="identifier">A</span><span class="special">></span></code>
- </p>
- </td>
- <td>
- <p>
- Repeat <code class="computeroutput"><span class="identifier">a</span></code> <code class="computeroutput"><span class="identifier">N</span></code> to <code class="computeroutput"><span class="identifier">M</span></code>
- times
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">repeat</span><span class="special">(</span><span class="identifier">N</span><span class="special">,</span>
- <span class="identifier">inf</span><span class="special">)[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">vector</span><span class="special"><</span><span class="identifier">A</span><span class="special">></span></code>
- </p>
- </td>
- <td>
- <p>
- Repeat <code class="computeroutput"><span class="identifier">a</span></code> <code class="computeroutput"><span class="identifier">N</span></code> or more times
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">skip</span></code><code class="computeroutput"><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">A</span></code>
- </p>
- </td>
- <td>
- <p>
- Re-establish the skipper that got inhibited by lexeme or no_skip.
- </p>
- </td>
- </tr>
- <tr>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">skip</span></code><code class="computeroutput"><span class="special">(</span><span class="identifier">p</span><span class="special">)[</span><span class="identifier">a</span><span class="special">]</span></code>
- </p>
- </td>
- <td>
- <p>
- <code class="computeroutput"><span class="identifier">A</span></code>
- </p>
- </td>
- <td>
- <p>
- Use <code class="computeroutput"><span class="identifier">p</span></code> as a skipper
- for parsing <code class="computeroutput"><span class="identifier">a</span></code>
- </p>
- </td>
- </tr>
- </tbody>
- </table></div>
- </div>
- <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
- <td align="left"></td>
- <td align="right"><div class="copyright-footer">Copyright © 2001-2018 Joel de Guzman,
- Hartmut Kaiser<p>
- Distributed under the Boost Software License, Version 1.0. (See accompanying
- file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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