forked from boostorg/regex
added license info in copyright notice at the footer
[SVN r40867]
This commit is contained in:
Joel de Guzman
@ -1,13 +1,13 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>bad_expression</title>
|
||||
<title> bad_expression</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_2006-12-17_0120">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../ref.html" title="Reference">
|
||||
<link rel="prev" href="regex_token_iterator.html" title="regex_token_iterator">
|
||||
<link rel="next" href="syntax_option_type.html" title="syntax_option_type">
|
||||
<link rel="up" href="../ref.html" title=" Reference">
|
||||
<link rel="prev" href="regex_token_iterator.html" title=" regex_token_iterator">
|
||||
<link rel="next" href="syntax_option_type.html" title=" syntax_option_type">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
@ -24,17 +24,16 @@
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="boost_regex.ref.bad_expression"></a><a href="bad_expression.html" title="bad_expression"> bad_expression</a>
|
||||
</h3></div></div></div>
|
||||
<a name="boost_regex.ref.bad_expression.synopsis"></a><h5>
|
||||
<a name="id596527"></a>
|
||||
<a name="boost_regex.ref.bad_expression"></a><a href="bad_expression.html" title=" bad_expression"> bad_expression</a></h3></div></div></div>
|
||||
<a name="boost_regex.ref.bad_expression.synopsis"></a><h4>
|
||||
<a name="id563003"></a>
|
||||
<a href="bad_expression.html#boost_regex.ref.bad_expression.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">pattern_except</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
The class <code class="computeroutput"><span class="identifier">regex_error</span></code> defines
|
||||
The class <tt class="computeroutput"><span class="identifier">regex_error</span></tt> defines
|
||||
the type of objects thrown as exceptions to report errors during the conversion
|
||||
from a string representing a regular expression to a finite state machine.
|
||||
</p>
|
||||
@ -55,46 +54,49 @@
|
||||
</span>
|
||||
<span class="special">}</span> <span class="comment">// namespace boost
|
||||
</span></pre>
|
||||
<a name="boost_regex.ref.bad_expression.description"></a><h5>
|
||||
<a name="id597032"></a>
|
||||
<a name="boost_regex.ref.bad_expression.description"></a><h4>
|
||||
<a name="id563510"></a>
|
||||
<a href="bad_expression.html#boost_regex.ref.bad_expression.description">Description</a>
|
||||
</h5>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">regex_error</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&</span> <span class="identifier">s</span><span class="special">,</span> <span class="identifier">regex_constants</span><span class="special">::</span><span class="identifier">error_type</span> <span class="identifier">err</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ptrdiff_t</span> <span class="identifier">pos</span><span class="special">);</span>
|
||||
<span class="identifier">regex_error</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">regex_constants</span><span class="special">::</span><span class="identifier">error_type</span> <span class="identifier">err</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Effects:</strong></span> Constructs an object of class regex_error.
|
||||
<span class="bold"><b>Effects:</b></span> Constructs an object of class regex_error.
|
||||
</p>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">regex_constants</span><span class="special">::</span><span class="identifier">error_type</span> <span class="identifier">code</span><span class="special">()</span><span class="keyword">const</span><span class="special">;</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Effects:</strong></span> returns the error code that represents
|
||||
<span class="bold"><b>Effects:</b></span> returns the error code that represents
|
||||
parsing error that occurred.
|
||||
</p>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">ptrdiff_t</span> <span class="identifier">position</span><span class="special">()</span><span class="keyword">const</span><span class="special">;</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Effects:</strong></span> returns the location in the expression
|
||||
<span class="bold"><b>Effects:</b></span> returns the location in the expression
|
||||
where parsing stopped.
|
||||
</p>
|
||||
<p>
|
||||
Footnotes: the choice of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">runtime_error</span></code>
|
||||
as the base class for <code class="computeroutput"><span class="identifier">regex_error</span></code>
|
||||
Footnotes: the choice of <tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">runtime_error</span></tt>
|
||||
as the base class for <tt class="computeroutput"><span class="identifier">regex_error</span></tt>
|
||||
is moot; depending upon how the library is used exceptions may be either
|
||||
logic errors (programmer supplied expressions) or run time errors (user supplied
|
||||
expressions). The library previously used <code class="computeroutput"><span class="identifier">bad_pattern</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">bad_expression</span></code> for errors,
|
||||
these have been replaced by the single class <code class="computeroutput"><span class="identifier">regex_error</span></code>
|
||||
expressions). The library previously used <tt class="computeroutput"><span class="identifier">bad_pattern</span></tt>
|
||||
and <tt class="computeroutput"><span class="identifier">bad_expression</span></tt> for errors,
|
||||
these have been replaced by the single class <tt class="computeroutput"><span class="identifier">regex_error</span></tt>
|
||||
to keep the library in synchronization with the <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1836.pdf" target="_top">Technical
|
||||
Report on C++ Library Extensions</a>.
|
||||
</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"><small>Copyright <20> 2007 John Maddock</small></td>
|
||||
<td align="right"><div class="copyright-footer"><small>Copyright <20> 2007 John Maddock<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></small></div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
|
||||
Reference in New Issue
Block a user