Sophie

Sophie

distrib > Fedora > 14 > i386 > by-pkgid > 623999701586b0ea103ff2ccad7954a6 > files > 10225

boost-doc-1.44.0-1.fc14.noarch.rpm

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>PrimitiveLexer</title>
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<link rel="home" href="../../../../index.html" title="Spirit 2.4">
<link rel="up" href="../lexer_concepts.html" title="Lexer Concepts">
<link rel="prev" href="lexer.html" title="Lexer">
<link rel="next" href="unarylexer.html" title="UnaryLexer">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="lexer.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../lexer_concepts.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="unarylexer.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="spirit.lex.reference.lexer_concepts.primitivelexer"></a><a class="link" href="primitivelexer.html" title="PrimitiveLexer">PrimitiveLexer</a>
</h5></div></div></div>
<a name="spirit.lex.reference.lexer_concepts.primitivelexer.description"></a><h6>
<a name="id1187739"></a>
            <a class="link" href="primitivelexer.html#spirit.lex.reference.lexer_concepts.primitivelexer.description">Description</a>
          </h6>
<p>
            <span class="emphasis"><em>PrimitiveLexer</em></span> is the most basic building block
            that the client uses to build more complex lexer components.
          </p>
<a name="spirit.lex.reference.lexer_concepts.primitivelexer.refinement_of"></a><h6>
<a name="id1187762"></a>
            <a class="link" href="primitivelexer.html#spirit.lex.reference.lexer_concepts.primitivelexer.refinement_of">Refinement
            of</a>
          </h6>
<div class="blockquote"><blockquote class="blockquote"><p>
              <a class="link" href="lexer.html" title="Lexer"><code class="computeroutput"><span class="identifier">Lexer</span></code></a>
            </p></blockquote></div>
<a name="spirit.lex.reference.lexer_concepts.primitivelexer.type_expressions"></a><h6>
<a name="id1187792"></a>
            <a class="link" href="primitivelexer.html#spirit.lex.reference.lexer_concepts.primitivelexer.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_lexer</span><span class="special">&lt;</span><span class="identifier">L</span><span class="special">&gt;::</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">L</span></code>,
                      is a PrimitiveLexer, <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.lex.reference.lexer_concepts.primitivelexer.models"></a><h6>
<a name="id1187931"></a>
            <a class="link" href="primitivelexer.html#spirit.lex.reference.lexer_concepts.primitivelexer.models">Models</a>
          </h6>
<p>
            The following lexer components conform to this model:
          </p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
                character literals (i.e. <code class="computeroutput"><span class="char">'x'</span></code>),
                <code class="computeroutput"><span class="identifier">char_</span></code>,
              </li>
<li class="listitem">
                string literals (<code class="computeroutput"><span class="string">"abc"</span></code>),
                <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_string</span><span class="special">&lt;&gt;</span></code>,
                <code class="computeroutput"><span class="identifier">string</span></code>
              </li>
</ul></div>
<p>
            <span class="bold"><strong>FIXME</strong></span> Add more links to <span class="emphasis"><em>PrimitiveLexer</em></span>
            models here.
          </p>
</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 &#169; 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>)
      </p>
</div></td>
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="lexer.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../lexer_concepts.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="unarylexer.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
</body>
</html>