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| <div class="titlepage"><div><div><h5 class="title"> |
| <a name="spirit.karma.reference.generator_concepts.primitivegenerator"></a><a class="link" href="primitivegenerator.html" title="PrimitiveGenerator">PrimitiveGenerator</a> |
| </h5></div></div></div> |
| <a name="spirit.karma.reference.generator_concepts.primitivegenerator.description"></a><h6> |
| <a name="id987180"></a> |
| <a class="link" href="primitivegenerator.html#spirit.karma.reference.generator_concepts.primitivegenerator.description">Description</a> |
| </h6> |
| <p> |
| <span class="emphasis"><em>PrimitiveGenerator</em></span> is the most basic building block |
| that the client uses to build more complex generators. |
| </p> |
| <a name="spirit.karma.reference.generator_concepts.primitivegenerator.refinement_of"></a><h6> |
| <a name="id987200"></a> |
| <a class="link" href="primitivegenerator.html#spirit.karma.reference.generator_concepts.primitivegenerator.refinement_of">Refinement |
| of</a> |
| </h6> |
| <div class="blockquote"><blockquote class="blockquote"><p> |
| <a class="link" href="generator.html" title="Generator"><code class="computeroutput"><span class="identifier">Generator</span></code></a> |
| </p></blockquote></div> |
| <a name="spirit.karma.reference.generator_concepts.primitivegenerator.post_delimit"></a><h6> |
| <a name="id987230"></a> |
| <a class="link" href="primitivegenerator.html#spirit.karma.reference.generator_concepts.primitivegenerator.post_delimit">Post-delimit</a> |
| </h6> |
| <p> |
| Before exiting the <code class="computeroutput"><span class="identifier">generate</span></code> |
| member function, a PrimitiveGenerator is required to do a post-delimit. |
| This will generate a single delimiting character/token sequence. Only |
| PrimitiveGenerator's are required to perform this post-delimit. This |
| is typically carried out through a call to <code class="computeroutput"><span class="identifier">karma</span><span class="special">::</span><span class="identifier">delimit_out</span></code>: |
| </p> |
| <pre class="programlisting"><span class="identifier">karma</span><span class="special">::</span><span class="identifier">delimit_out</span><span class="special">(</span><span class="identifier">sink</span><span class="special">,</span> <span class="identifier">delimit</span><span class="special">);</span> |
| </pre> |
| <a name="spirit.karma.reference.generator_concepts.primitivegenerator.type_expressions"></a><h6> |
| <a name="id987303"></a> |
| <a class="link" href="primitivegenerator.html#spirit.karma.reference.generator_concepts.primitivegenerator.type_expressions">Type |
| Expressions</a> |
| </h6> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr> |
| <th> |
| <p> |
| Expression |
| </p> |
| </th> |
| <th> |
| <p> |
| Description |
| </p> |
| </th> |
| </tr></thead> |
| <tbody><tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_primitive_generator</span><span class="special"><</span><span class="identifier">G</span><span class="special">>::</span><span class="identifier">type</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| Metafunction that evaluates to <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code> |
| if a certain type, <code class="computeroutput"><span class="identifier">G</span></code>, |
| is a PrimitiveGenerator, <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></code> |
| otherwise (See <a href="../../../../../../../../libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL |
| Boolean Constant</a>). |
| </p> |
| </td> |
| </tr></tbody> |
| </table></div> |
| <a name="spirit.karma.reference.generator_concepts.primitivegenerator.models"></a><h6> |
| <a name="id987440"></a> |
| <a class="link" href="primitivegenerator.html#spirit.karma.reference.generator_concepts.primitivegenerator.models">Models</a> |
| </h6> |
| <p> |
| The following generators conform to this model: |
| </p> |
| <div class="itemizedlist"><ul class="itemizedlist" type="disc"> |
| <li class="listitem"> |
| <a class="link" href="../auxiliary/eol.html" title="End of Line (eol)"><code class="computeroutput"><span class="identifier">eol</span></code></a>, |
| </li> |
| <li class="listitem"> |
| <a class="link" href="../auxiliary/eps.html" title="Epsilon (eps)"><code class="computeroutput"><span class="identifier">eps</span></code></a>, |
| </li> |
| <li class="listitem"> |
| <a class="link" href="../numeric.html" title="Numeric">Numeric generators</a>, |
| </li> |
| <li class="listitem"> |
| <a class="link" href="../char/char_generator.html" title="Character Generators (char_, lit)">Character |
| generators</a>. |
| </li> |
| </ul></div> |
| <p> |
| <span class="bold"><strong>FIXME</strong></span> Add more links to <span class="emphasis"><em>PrimitiveGenerator</em></span> |
| models here. |
| </p> |
| </div> |
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| <td align="right"><div class="copyright-footer">Copyright © 2001-2010 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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