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boost-1.31
| Author | SHA1 | Date | |
|---|---|---|---|
| 8746a238d8 | |||
| d717e0a962 | |||
| 8a2e6a5dfb | |||
| b984803077 | |||
| a952ab8c15 |
@ -31,7 +31,7 @@
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character sequence. The behavior of the format flags is descibed in more
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detail in the <A href="format_syntax.html">format syntax guide</A>.</p>
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<pre>
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namespace std{ namespace regex_constants{
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namespace boost{ namespace regex_constants{
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typedef bitmask_type match_flag_type;
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@ -59,7 +59,7 @@ static const match_flag_type format_first_only;
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static const match_flag_type format_all;
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} // namespace regex_constants
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} // namespace std
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} // namespace boost
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</pre>
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<h3>Description</h3>
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<p>The type <code>match_flag_type</code> is an implementation defined bitmask type
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@ -271,10 +271,10 @@ static const match_flag_type format_all;
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<br>
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<p>Revised
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<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
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24 Oct 2003
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04 Feb 2004
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<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
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<p><i><EFBFBD> Copyright John Maddock 1998-
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<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
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<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
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<P><I>Use, modification and distribution are subject to the Boost Software License,
|
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Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
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or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
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@ -1,55 +1,42 @@
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html>
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<head>
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||||
<meta name="generator" content="HTML Tidy, see www.w3.org">
|
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<title>Boost.Regex: class RegEx (deprecated)</title>
|
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<meta http-equiv="Content-Type" content=
|
||||
"text/html; charset=iso-8859-1">
|
||||
<meta name="generator" content="HTML Tidy, see www.w3.org">
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
|
||||
<link rel="stylesheet" type="text/css" href="../../../boost.css">
|
||||
</head>
|
||||
<body>
|
||||
<p></p>
|
||||
|
||||
<table id="Table1" cellspacing="1" cellpadding="1" width="100%"
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||||
border="0">
|
||||
<table id="Table1" cellspacing="1" cellpadding="1" width="100%" border="0">
|
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<tr>
|
||||
<td valign="top" width="300">
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||||
<h3><a href="../../../index.htm"><img height="86" width="277" alt=
|
||||
"C++ Boost" src="../../../c++boost.gif" border="0"></a></h3>
|
||||
<h3><a href="../../../index.htm"><img height="86" width="277" alt="C++ Boost" src="../../../c++boost.gif" border="0"></a></h3>
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</td>
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<td width="353">
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<h1 align="center">Boost.Regex</h1>
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<h2 align="center">class RegEx (deprecated)</h2>
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</td>
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<td width="50">
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<h3><a href="index.html"><img height="45" width="43" alt=
|
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"Boost.Regex Index" src="uarrow.gif" border="0"></a></h3>
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<h3><a href="index.html"><img height="45" width="43" alt="Boost.Regex Index" src="uarrow.gif" border="0"></a></h3>
|
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</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
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<br>
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<br>
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<hr>
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<p>The high level wrapper class RegEx is now deprecated and does
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not form a part of the <a href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1429.htm">
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regular expression standardization proposal</a>. This type
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still exists, and existing code will continue to compile, however
|
||||
the following documentation is unlikely to be further updated.</p>
|
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<p>The high level wrapper class RegEx is now deprecated and does not form a part
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of the <a href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1429.htm">regular
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expression standardization proposal</a>. This type still exists, and
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existing code will continue to compile, however the following documentation is
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unlikely to be further updated.</p>
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<pre>
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#include <boost/cregex.hpp>
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</pre>
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<p>The class RegEx provides a high level simplified interface to
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the regular expression library, this class only handles narrow
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character strings, and regular expressions always follow the
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"normal" syntax - that is the same as the perl / ECMAScript
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synatx.</p>
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<p>The class RegEx provides a high level simplified interface to the regular
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expression library, this class only handles narrow character strings, and
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regular expressions always follow the "normal" syntax - that is the same as the
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perl / ECMAScript synatx.</p>
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<pre>
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<b>typedef</b> <b>bool</b> (*GrepCallback)(<b>const</b> RegEx& expression);
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<b>typedef</b> <b>bool</b> (*GrepFileCallback)(<b>const</b> <b>char</b>* file, <b>const</b> RegEx& expression);
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@ -72,23 +59,23 @@ synatx.</p>
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<font color="#000080"><i>//
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</i> <i>// now matching operators:</i>
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<i>//</i></font>
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<b>bool</b> Match(<b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>bool</b> Match(<b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>bool</b> Search(<b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>bool</b> Search(<b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
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<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
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std::string Merge(<b>const</b> std::string& in, <b>const</b> std::string& fmt, <b>bool</b> copy = <b>true</b>, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
std::string Merge(<b>const</b> char* in, <b>const</b> char* fmt, <b>bool</b> copy = <b>true</b>, <b>unsigned int</b> flags = match_default);
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<b>unsigned</b> Split(std::vector<std::string>& v, std::string& s, <b>unsigned</b> flags = match_default, <b>unsigned</b> max_count = ~0);
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<b>bool</b> Match(<b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
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<b>bool</b> Match(<b>const</b> std::string& s, boost::match_flag_type flags = match_default);
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||||
<b>bool</b> Search(<b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
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<b>bool</b> Search(<b>const</b> std::string& s, boost::match_flag_type flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> std::string& s, boost::match_flag_type flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> std::string& s, boost::match_flag_type flags = match_default);
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||||
<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
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<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> std::string& s, boost::match_flag_type flags = match_default);
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||||
<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
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<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
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||||
<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
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||||
std::string Merge(<b>const</b> std::string& in, <b>const</b> std::string& fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type flags = match_default);
|
||||
std::string Merge(<b>const</b> char* in, <b>const</b> char* fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type flags = match_default);
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||||
<b>unsigned</b> Split(std::vector<std::string>& v, std::string& s, boost::match_flag_type flags = match_default, <b>unsigned</b> max_count = ~0);
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||||
<font color="#000080"><i>//
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||||
</i> <i>// now operators for returning what matched in more detail:
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||||
</i> <i>//
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||||
@ -103,509 +90,392 @@ synatx.</p>
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||||
<strong>static const unsigned int</strong> npos;
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||||
};
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||||
</pre>
|
||||
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<p>Member functions for class RegEx are defined as follows:<br>
|
||||
</p>
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||||
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<p></p>
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||||
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<table id="Table2" cellspacing="0" cellpadding="7" width="100%"
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||||
border="0">
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||||
<table id="Table2" cellspacing="0" cellpadding="7" width="100%" border="0">
|
||||
<tr>
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||||
<td valign="top" width="7%"> </td>
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||||
<td valign="top" width="43%">RegEx();</td>
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<td valign="top" width="42%">Default constructor, constructs an
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instance of RegEx without any valid expression.</td>
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||||
<td valign="top" width="42%">Default constructor, constructs an instance of RegEx
|
||||
without any valid expression.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
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<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> RegEx& o);</td>
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<td valign="top" width="42%">Copy constructor, all the properties
|
||||
of parameter <i>o</i> are copied.</td>
|
||||
<td valign="top" width="42%">Copy constructor, all the properties of parameter <i>o</i>
|
||||
are copied.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> <b>char</b>* c, <b>
|
||||
bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx,
|
||||
setting the expression to <i>c</i>, if <i>icase</i> is <i>true</i>
|
||||
then matching is insensitive to case, otherwise it is sensitive to
|
||||
case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> <b>char</b>* c, <b>bool</b> icase
|
||||
= <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx, setting the
|
||||
expression to <i>c</i>, if <i>icase</i> is <i>true</i> then matching is
|
||||
insensitive to case, otherwise it is sensitive to case. Throws <i>bad_expression</i>
|
||||
on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> std::string& s,
|
||||
<b>bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx,
|
||||
setting the expression to <i>s</i>, if <i>icase</i> is <i>true</i>
|
||||
then matching is insensitive to case, otherwise it is sensitive to
|
||||
case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> std::string& s, <b>bool</b> icase
|
||||
= <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx, setting the
|
||||
expression to <i>s</i>, if <i>icase</i> is <i>true</i> then matching is
|
||||
insensitive to case, otherwise it is sensitive to case. Throws <i>bad_expression</i>
|
||||
on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx& <b>
|
||||
operator</b>=(<b>const</b> RegEx& o);</td>
|
||||
<td valign="top" width="43%">RegEx& <b>operator</b>=(<b>const</b> RegEx&
|
||||
o);</td>
|
||||
<td valign="top" width="42%">Default assignment operator.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx& <b>
|
||||
operator</b>=(<b>const</b> <b>char</b>* p);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to
|
||||
calling <i>SetExpression(p, false).</i> Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx& <b>operator</b>=(<b>const</b> <b>char</b>*
|
||||
p);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to calling <i>SetExpression(p,
|
||||
false).</i> Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx& <b>
|
||||
operator</b>=(<b>const</b> std::string& s);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to
|
||||
calling <i>SetExpression(s, false).</i> Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx& <b>operator</b>=(<b>const</b> std::string&
|
||||
s);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to calling <i>SetExpression(s,
|
||||
false).</i> Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
SetExpression(<b>constchar</b>* p, <b>bool</b> icase = <b>
|
||||
false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>
|
||||
p</i>, if <i>icase</i> is <i>true</i> then matching is insensitive
|
||||
to case, otherwise it is sensitive to case. Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> SetExpression(<b>constchar</b>*
|
||||
p, <b>bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>p</i>, if <i>icase</i>
|
||||
is <i>true</i> then matching is insensitive to case, otherwise it is sensitive
|
||||
to case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
SetExpression(<b>const</b> std::string& s, <b>bool</b> icase =
|
||||
<b>false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>
|
||||
s</i>, if <i>icase</i> is <i>true</i> then matching is insensitive
|
||||
to case, otherwise it is sensitive to case. Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> SetExpression(<b>const</b>
|
||||
std::string& s, <b>bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>s</i>, if <i>icase</i>
|
||||
is <i>true</i> then matching is insensitive to case, otherwise it is sensitive
|
||||
to case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string
|
||||
Expression()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of the current regular
|
||||
expression.</td>
|
||||
<td valign="top" width="43%">std::string Expression()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of the current regular expression.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b> <b>
|
||||
char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to match the current
|
||||
expression against the text <i>p</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>.
|
||||
Returns <i>true</i> if the expression matches the whole of the
|
||||
input string.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b> <b>char</b>* p,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to match the current expression against the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the expression matches the whole of
|
||||
the input string.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to match the current
|
||||
expression against the text <i>s</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>.
|
||||
Returns <i>true</i> if the expression matches the whole of the
|
||||
input string.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b> std::string& s,
|
||||
boost::match_flag_type flags = match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to match the current expression against the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the expression matches the whole of
|
||||
the input string.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b> <b>
|
||||
char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the
|
||||
current expression somewhere in the text <i>p</i> using the match
|
||||
flags <i>flags</i> - see <a href="match_flag_type.html">match
|
||||
flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b> <b>char</b>* p,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the current expression
|
||||
somewhere in the text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the
|
||||
current expression somewhere in the text <i>s</i> using the match
|
||||
flags <i>flags</i> - see <a href="match_flag_type.html">match
|
||||
flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b> std::string& s,
|
||||
boost::match_flag_type flags = match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the current expression
|
||||
somewhere in the text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(GrepCallback cb, <b>const</b> <b>char</b>* p, <b>unsigned</b>
|
||||
<b>int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>p</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match found calls the call-back function <i>cb</i> as: cb(*this);
|
||||
|
||||
<p>If at any stage the call-back function returns false then the
|
||||
grep operation terminates, otherwise continues until no further
|
||||
matches are found. Returns the number of matches found.</p>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b>
|
||||
<b>char</b>* p, boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match found calls the call-back function <i>cb</i>
|
||||
as: cb(*this);
|
||||
<p>If at any stage the call-back function returns false then the grep operation
|
||||
terminates, otherwise continues until no further matches are found. Returns the
|
||||
number of matches found.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(GrepCallback cb, <b>const</b> std::string& s, <b>
|
||||
unsigned</b> <b>int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>s</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match found calls the call-back function <i>cb</i> as: cb(*this);
|
||||
|
||||
<p>If at any stage the call-back function returns false then the
|
||||
grep operation terminates, otherwise continues until no further
|
||||
matches are found. Returns the number of matches found.</p>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b>
|
||||
std::string& s, boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match found calls the call-back function <i>cb</i>
|
||||
as: cb(*this);
|
||||
<p>If at any stage the call-back function returns false then the grep operation
|
||||
terminates, otherwise continues until no further matches are found. Returns the
|
||||
number of matches found.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<std::string>& v, <b>const</b> <b>
|
||||
char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>p</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes a copy of what matched onto <i>v</i>. Returns the
|
||||
number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<std::string>& v, <b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>s</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes a copy of what matched onto <i>v</i>. Returns the
|
||||
number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<<b>unsigned int</b>>& v, <b>const</b>
|
||||
<b>char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>p</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes the starting index of what matched onto <i>v</i>.
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<std::string>&
|
||||
v, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes a copy of what matched onto <i>v</i>.
|
||||
Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<<b>unsigned int</b>>& v, <b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<std::string>&
|
||||
v, <b>const</b> std::string& s, boost::match_flag_type flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>s</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes the starting index of what matched onto <i>v</i>.
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes a copy of what matched onto <i>v</i>.
|
||||
Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
GrepFiles(GrepFileCallback cb, <b>const</b> <b>char</b>* files, <b>
|
||||
bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the files <i>files</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>. For
|
||||
each match calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering further matches in the current file, or any
|
||||
further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of matches found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
GrepFiles(GrepFileCallback cb, <b>const</b> std::string& files,
|
||||
<b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned
|
||||
int</b>>& v, <b>const</b> <b>char</b>* p, boost::match_flag_type
|
||||
flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the files <i>files</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>. For
|
||||
each match calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering further matches in the current file, or any
|
||||
further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of matches found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes the starting index of what matched
|
||||
onto <i>v</i>. Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
FindFiles(FindFilesCallback cb, <b>const</b> <b>char</b>* files,
|
||||
<b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned
|
||||
int</b>>& v, <b>const</b> std::string& s, boost::match_flag_type
|
||||
flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all
|
||||
those which contain at least one match of the current expression
|
||||
using the match flags <i>flags</i> - see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering any further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of files found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes the starting index of what matched
|
||||
onto <i>v</i>. Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback
|
||||
cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
files <i>files</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
further matches in the current file, or any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of matches found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
FindFiles(FindFilesCallback cb, <b>const</b> std::string&
|
||||
files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>
|
||||
int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all
|
||||
those which contain at least one match of the current expression
|
||||
using the match flags <i>flags</i> - see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering any further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of files found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback
|
||||
cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
files <i>files</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
further matches in the current file, or any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of matches found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b>
|
||||
std::string& in, <b>const</b> std::string& fmt, <b>bool</b>
|
||||
copy = <b>true</b>, <b>unsigned</b> <b>int</b> flags =
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback
|
||||
cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all those which contain
|
||||
at least one match of the current expression using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of files found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback
|
||||
cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all those which contain
|
||||
at least one match of the current expression using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of files found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b> std::string& in, <b>const</b>
|
||||
std::string& fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type
|
||||
flags = match_default);</td>
|
||||
<td valign="top" width="42%">Performs a search and replace operation: searches
|
||||
through the string <i>in</i> for all occurrences of the current expression, for
|
||||
each occurrence replaces the match with the format string <i>fmt</i>. Uses <i>flags</i>
|
||||
to determine what gets matched, and how the format string should be treated. If <i>
|
||||
copy</i> is true then all unmatched sections of input are copied unchanged
|
||||
to output, if the flag <em>format_first_only</em> is set then only the first
|
||||
occurance of the pattern found is replaced. Returns the new string. See <a href="format_syntax.html">
|
||||
also format string syntax</a>, <a href="match_flag_type.html">match flags</a>
|
||||
and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b> char* in, <b>const</b>
|
||||
char* fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Performs a search and replace
|
||||
operation: searches through the string <i>in</i> for all
|
||||
occurrences of the current expression, for each occurrence replaces
|
||||
the match with the format string <i>fmt</i>. Uses <i>flags</i> to
|
||||
determine what gets matched, and how the format string should be
|
||||
treated. If <i>copy</i> is true then all unmatched sections of
|
||||
input are copied unchanged to output, if the flag <em>
|
||||
format_first_only</em> is set then only the first occurance of the
|
||||
pattern found is replaced. Returns the new string. See <a href="format_syntax.html">also format string syntax</a>, <a href="match_flag_type.html">match flags</a> and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="42%">Performs a search and replace operation: searches
|
||||
through the string <i>in</i> for all occurrences of the current expression, for
|
||||
each occurrence replaces the match with the format string <i>fmt</i>. Uses <i>flags</i>
|
||||
to determine what gets matched, and how the format string should be treated. If <i>
|
||||
copy</i> is true then all unmatched sections of input are copied unchanged
|
||||
to output, if the flag <em>format_first_only</em> is set then only the first
|
||||
occurance of the pattern found is replaced. Returns the new string. See <a href="format_syntax.html">
|
||||
also format string syntax</a>, <a href="match_flag_type.html">match flags</a>
|
||||
and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b> char*
|
||||
in, <b>const</b> char* fmt, <b>bool</b> copy = <b>true</b>, <b>
|
||||
unsigned int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Performs a search and replace
|
||||
operation: searches through the string <i>in</i> for all
|
||||
occurrences of the current expression, for each occurrence replaces
|
||||
the match with the format string <i>fmt</i>. Uses <i>flags</i> to
|
||||
determine what gets matched, and how the format string should be
|
||||
treated. If <i>copy</i> is true then all unmatched sections of
|
||||
input are copied unchanged to output, if the flag <em>
|
||||
format_first_only</em> is set then only the first occurance of the
|
||||
pattern found is replaced. Returns the new string. See <a href="format_syntax.html">also format string syntax</a>, <a href="match_flag_type.html">match flags</a> and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> </td>
|
||||
<td valign="top"><b>unsigned</b>
|
||||
Split(std::vector<std::string>& v, std::string& s,
|
||||
<b>unsigned</b> flags = match_default, <b>unsigned</b> max_count =
|
||||
~0);</td>
|
||||
<td valign="top">Splits the input string and pushes each one onto
|
||||
the vector. If the expression contains no marked sub-expressions,
|
||||
then one string is outputted for each section of the input that
|
||||
does not match the expression. If the expression does contain
|
||||
marked sub-expressions, then outputs one string for each marked
|
||||
sub-expression each time a match occurs. Outputs no more than <i>
|
||||
max_count</i> strings. Before returning, deletes from the input
|
||||
string <i>s</i> all of the input that has been processed (all of
|
||||
the string if <i>max_count</i> was not reached). Returns the number
|
||||
of strings pushed onto the vector.</td>
|
||||
<td valign="top"><b>unsigned</b> Split(std::vector<std::string>& v,
|
||||
std::string& s, boost::match_flag_type flags = match_default, <b>unsigned</b>
|
||||
max_count = ~0);</td>
|
||||
<td valign="top">Splits the input string and pushes each one onto the vector. If
|
||||
the expression contains no marked sub-expressions, then one string is outputted
|
||||
for each section of the input that does not match the expression. If the
|
||||
expression does contain marked sub-expressions, then outputs one string for
|
||||
each marked sub-expression each time a match occurs. Outputs no more than <i>max_count</i>
|
||||
strings. Before returning, deletes from the input string <i>s</i> all of the
|
||||
input that has been processed (all of the string if <i>max_count</i> was not
|
||||
reached). Returns the number of strings pushed onto the vector.</td>
|
||||
<td> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Position(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the position of what matched
|
||||
sub-expression <i>i</i>. If <i>i = 0</i> then returns the position
|
||||
of the whole match. Returns RegEx::npos if the supplied index is
|
||||
invalid, or if the specified sub-expression did not participate in
|
||||
the match.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Position(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the position of what matched sub-expression <i>i</i>.
|
||||
If <i>i = 0</i> then returns the position of the whole match. Returns
|
||||
RegEx::npos if the supplied index is invalid, or if the specified
|
||||
sub-expression did not participate in the match.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Length(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the length of what matched
|
||||
sub-expression <i>i</i>. If <i>i = 0</i> then returns the length of
|
||||
the whole match. Returns RegEx::npos if the supplied index is
|
||||
invalid, or if the specified sub-expression did not participate in
|
||||
the match.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Length(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the length of what matched sub-expression <i>i</i>.
|
||||
If <i>i = 0</i> then returns the length of the whole match. Returns RegEx::npos
|
||||
if the supplied index is invalid, or if the specified sub-expression did not
|
||||
participate in the match.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> </td>
|
||||
<td><strong>bool</strong> Matched(<strong>int</strong> i =
|
||||
0)<strong>const</strong>;</td>
|
||||
<td>Returns true if sub-expression <em>i</em> was matched, false
|
||||
otherwise.</td>
|
||||
<td><strong>bool</strong> Matched(<strong>int</strong> i = 0)<strong>const</strong>;</td>
|
||||
<td>Returns true if sub-expression <em>i</em> was matched, false otherwise.</td>
|
||||
<td> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Line()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the line on which the match
|
||||
occurred, indexes start from 1 not zero, if no match occurred then
|
||||
returns RegEx::npos.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Line()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the line on which the match occurred, indexes
|
||||
start from 1 not zero, if no match occurred then returns RegEx::npos.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned int</b> Marks()
|
||||
const;</td>
|
||||
<td valign="top" width="42%">Returns the number of marked
|
||||
sub-expressions contained in the expression. Note that this
|
||||
includes the whole match (sub-expression zero), so the value
|
||||
returned is always >= 1.</td>
|
||||
<td valign="top" width="43%"><b>unsigned int</b> Marks() const;</td>
|
||||
<td valign="top" width="42%">Returns the number of marked sub-expressions
|
||||
contained in the expression. Note that this includes the whole match
|
||||
(sub-expression zero), so the value returned is always >= 1.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string What(<b>int</b>
|
||||
i)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of what matched
|
||||
sub-expression <i>i</i>. If <i>i = 0</i> then returns a copy of the
|
||||
whole match. Returns a null string if the index is invalid or if
|
||||
the specified sub-expression did not participate in a match.</td>
|
||||
<td valign="top" width="43%">std::string What(<b>int</b> i)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of what matched sub-expression <i>i</i>.
|
||||
If <i>i = 0</i> then returns a copy of the whole match. Returns a null string
|
||||
if the index is invalid or if the specified sub-expression did not participate
|
||||
in a match.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string <b>
|
||||
operator</b>[](<b>int</b> i)<b>const</b> ;</td>
|
||||
<td valign="top" width="43%">std::string <b>operator</b>[](<b>int</b> i)<b>const</b>
|
||||
;</td>
|
||||
<td valign="top" width="42%">Returns <i>what(i);</i>
|
||||
|
||||
<p>Can be used to simplify access to sub-expression matches, and
|
||||
make usage more perl-like.</p>
|
||||
<p>Can be used to simplify access to sub-expression matches, and make usage more
|
||||
perl-like.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<br>
|
||||
<br>
|
||||
|
||||
|
||||
<p></p>
|
||||
|
||||
<hr>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
||||
|
||||
@ -42,7 +42,7 @@
|
||||
iterator first,
|
||||
iterator last,
|
||||
<b>const</b> basic_regex<charT, traits, Allocator>& e,
|
||||
<b>unsigned</b> flags = match_default)
|
||||
boost::match_flag_type flags = match_default)
|
||||
</pre>
|
||||
<p>The library also defines the following convenience versions, which take either
|
||||
a const charT*, or a const std::basic_string<>& in place of a pair of
|
||||
@ -53,13 +53,13 @@
|
||||
<b>unsigned</b> <b>int</b> regex_grep(Predicate foo,
|
||||
<b>const</b> charT* str,
|
||||
<b>const</b> basic_regex<charT, traits, Allocator>& e,
|
||||
<b>unsigned</b> flags = match_default);
|
||||
boost::match_flag_type flags = match_default);
|
||||
|
||||
<b>template</b> <<b>class</b> Predicate, <b>class</b> ST, <b>class</b> SA, <b>class</b> Allocator, <b>class</b> charT, <b>class</b> traits>
|
||||
<b>unsigned</b> <b>int</b> regex_grep(Predicate foo,
|
||||
<b>const</b> std::basic_string<charT, ST, SA>& s,
|
||||
<b>const</b> basic_regex<charT, traits, Allocator>& e,
|
||||
<b>unsigned</b> flags = match_default);
|
||||
boost::match_flag_type flags = match_default);
|
||||
</pre>
|
||||
<p>The parameters for the primary version of regex_grep have the following
|
||||
meanings: </p>
|
||||
@ -370,11 +370,10 @@ index[std::string(what[5].first, what[5].second) + std::string(what[6].first, wh
|
||||
<hr>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
|
||||
@ -294,7 +294,7 @@ void</B> IndexClasses(map_type& m, <B>const</B> std::string& file)
|
||||
start = file.begin();
|
||||
end = file.end();
|
||||
boost::<a href="match_results.html">match_results</a><std::string::const_iterator> what;
|
||||
<B>unsigned</B> <B>int</B> flags = boost::match_default;
|
||||
boost::match_flag_type flags = boost::match_default;
|
||||
<B>while</B>(regex_search(start, end, what, expression, flags))
|
||||
{
|
||||
<FONT color=#000080> <I>// what[0] contains the whole string
|
||||
@ -314,11 +314,10 @@ void</B> IndexClasses(map_type& m, <B>const</B> std::string& file)
|
||||
<HR>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
|
||||
@ -38,15 +38,15 @@
|
||||
<PRE><B>template</B> <<B>class</B> OutputIterator, <B>class</B> charT, <B>class</B> Traits1, <B>class</B> Alloc1, <B>class</B> Traits2, <B>class</B> Alloc2>
|
||||
std::size_t regex_split(OutputIterator out,
|
||||
std::basic_string<charT, Traits1, Alloc1>& s,
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
<B> unsigned</B> flags,
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
<STRONG> </STRONG>boost::match_flag_type flags,
|
||||
std::size_t max_split);
|
||||
|
||||
<B>template</B> <<B>class</B> OutputIterator, <B>class</B> charT, <B>class</B> Traits1, <B>class</B> Alloc1, <B>class</B> Traits2, <B>class</B> Alloc2>
|
||||
std::size_t regex_split(OutputIterator out,
|
||||
std::basic_string<charT, Traits1, Alloc1>& s,
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
<B>unsigned</B> flags = match_default);
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
boost::match_flag_type flags = match_default);
|
||||
|
||||
<B>template</B> <<B>class</B> OutputIterator, <B>class</B> charT, <B>class</B> Traits1, <B>class</B> Alloc1>
|
||||
std::size_t regex_split(OutputIterator out,
|
||||
@ -134,11 +134,10 @@ boost::regex e(<FONT color=#000080>"<\\s*A\\s+[^>]*href\\s*=\\s*\"([^\"]*)
|
||||
<HR>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
character sequence. The behavior of the format flags is descibed in more
|
||||
detail in the <A href="format_syntax.html">format syntax guide</A>.</p>
|
||||
<pre>
|
||||
namespace std{ namespace regex_constants{
|
||||
namespace boost{ namespace regex_constants{
|
||||
|
||||
typedef bitmask_type match_flag_type;
|
||||
|
||||
@ -59,7 +59,7 @@ static const match_flag_type format_first_only;
|
||||
static const match_flag_type format_all;
|
||||
|
||||
} // namespace regex_constants
|
||||
} // namespace std
|
||||
} // namespace boost
|
||||
</pre>
|
||||
<h3>Description</h3>
|
||||
<p>The type <code>match_flag_type</code> is an implementation defined bitmask type
|
||||
@ -271,10 +271,10 @@ static const match_flag_type format_all;
|
||||
<br>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
|
||||
666
doc/regex.html
666
doc/regex.html
@ -1,55 +1,42 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||||
<html>
|
||||
<head>
|
||||
<meta name="generator" content="HTML Tidy, see www.w3.org">
|
||||
<title>Boost.Regex: class RegEx (deprecated)</title>
|
||||
<meta http-equiv="Content-Type" content=
|
||||
"text/html; charset=iso-8859-1">
|
||||
<meta name="generator" content="HTML Tidy, see www.w3.org">
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
|
||||
<link rel="stylesheet" type="text/css" href="../../../boost.css">
|
||||
</head>
|
||||
<body>
|
||||
<p></p>
|
||||
|
||||
<table id="Table1" cellspacing="1" cellpadding="1" width="100%"
|
||||
border="0">
|
||||
<table id="Table1" cellspacing="1" cellpadding="1" width="100%" border="0">
|
||||
<tr>
|
||||
<td valign="top" width="300">
|
||||
<h3><a href="../../../index.htm"><img height="86" width="277" alt=
|
||||
"C++ Boost" src="../../../c++boost.gif" border="0"></a></h3>
|
||||
<h3><a href="../../../index.htm"><img height="86" width="277" alt="C++ Boost" src="../../../c++boost.gif" border="0"></a></h3>
|
||||
</td>
|
||||
<td width="353">
|
||||
<h1 align="center">Boost.Regex</h1>
|
||||
|
||||
<h2 align="center">class RegEx (deprecated)</h2>
|
||||
</td>
|
||||
<td width="50">
|
||||
<h3><a href="index.html"><img height="45" width="43" alt=
|
||||
"Boost.Regex Index" src="uarrow.gif" border="0"></a></h3>
|
||||
<h3><a href="index.html"><img height="45" width="43" alt="Boost.Regex Index" src="uarrow.gif" border="0"></a></h3>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<br>
|
||||
<br>
|
||||
|
||||
|
||||
<hr>
|
||||
<p>The high level wrapper class RegEx is now deprecated and does
|
||||
not form a part of the <a href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1429.htm">
|
||||
regular expression standardization proposal</a>. This type
|
||||
still exists, and existing code will continue to compile, however
|
||||
the following documentation is unlikely to be further updated.</p>
|
||||
|
||||
<p>The high level wrapper class RegEx is now deprecated and does not form a part
|
||||
of the <a href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1429.htm">regular
|
||||
expression standardization proposal</a>. This type still exists, and
|
||||
existing code will continue to compile, however the following documentation is
|
||||
unlikely to be further updated.</p>
|
||||
<pre>
|
||||
#include <boost/cregex.hpp>
|
||||
</pre>
|
||||
|
||||
<p>The class RegEx provides a high level simplified interface to
|
||||
the regular expression library, this class only handles narrow
|
||||
character strings, and regular expressions always follow the
|
||||
"normal" syntax - that is the same as the perl / ECMAScript
|
||||
synatx.</p>
|
||||
|
||||
<p>The class RegEx provides a high level simplified interface to the regular
|
||||
expression library, this class only handles narrow character strings, and
|
||||
regular expressions always follow the "normal" syntax - that is the same as the
|
||||
perl / ECMAScript synatx.</p>
|
||||
<pre>
|
||||
<b>typedef</b> <b>bool</b> (*GrepCallback)(<b>const</b> RegEx& expression);
|
||||
<b>typedef</b> <b>bool</b> (*GrepFileCallback)(<b>const</b> <b>char</b>* file, <b>const</b> RegEx& expression);
|
||||
@ -72,23 +59,23 @@ synatx.</p>
|
||||
<font color="#000080"><i>//
|
||||
</i> <i>// now matching operators:</i>
|
||||
<i>//</i></font>
|
||||
<b>bool</b> Match(<b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>bool</b> Match(<b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>bool</b> Search(<b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>bool</b> Search(<b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> <b>char</b>* p, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> std::string& s, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
std::string Merge(<b>const</b> std::string& in, <b>const</b> std::string& fmt, <b>bool</b> copy = <b>true</b>, <b>unsigned</b> <b>int</b> flags = match_default);
|
||||
std::string Merge(<b>const</b> char* in, <b>const</b> char* fmt, <b>bool</b> copy = <b>true</b>, <b>unsigned int</b> flags = match_default);
|
||||
<b>unsigned</b> Split(std::vector<std::string>& v, std::string& s, <b>unsigned</b> flags = match_default, <b>unsigned</b> max_count = ~0);
|
||||
<b>bool</b> Match(<b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
|
||||
<b>bool</b> Match(<b>const</b> std::string& s, boost::match_flag_type flags = match_default);
|
||||
<b>bool</b> Search(<b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
|
||||
<b>bool</b> Search(<b>const</b> std::string& s, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b> std::string& s, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<std::string>& v, <b>const</b> std::string& s, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned</b> <b>int</b>>& v, <b>const</b> std::string& s, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>, boost::match_flag_type flags = match_default);
|
||||
std::string Merge(<b>const</b> std::string& in, <b>const</b> std::string& fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type flags = match_default);
|
||||
std::string Merge(<b>const</b> char* in, <b>const</b> char* fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type flags = match_default);
|
||||
<b>unsigned</b> Split(std::vector<std::string>& v, std::string& s, boost::match_flag_type flags = match_default, <b>unsigned</b> max_count = ~0);
|
||||
<font color="#000080"><i>//
|
||||
</i> <i>// now operators for returning what matched in more detail:
|
||||
</i> <i>//
|
||||
@ -103,509 +90,392 @@ synatx.</p>
|
||||
<strong>static const unsigned int</strong> npos;
|
||||
};
|
||||
</pre>
|
||||
|
||||
<p>Member functions for class RegEx are defined as follows:<br>
|
||||
</p>
|
||||
|
||||
<p></p>
|
||||
|
||||
<table id="Table2" cellspacing="0" cellpadding="7" width="100%"
|
||||
border="0">
|
||||
<table id="Table2" cellspacing="0" cellpadding="7" width="100%" border="0">
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx();</td>
|
||||
<td valign="top" width="42%">Default constructor, constructs an
|
||||
instance of RegEx without any valid expression.</td>
|
||||
<td valign="top" width="42%">Default constructor, constructs an instance of RegEx
|
||||
without any valid expression.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> RegEx& o);</td>
|
||||
<td valign="top" width="42%">Copy constructor, all the properties
|
||||
of parameter <i>o</i> are copied.</td>
|
||||
<td valign="top" width="42%">Copy constructor, all the properties of parameter <i>o</i>
|
||||
are copied.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> <b>char</b>* c, <b>
|
||||
bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx,
|
||||
setting the expression to <i>c</i>, if <i>icase</i> is <i>true</i>
|
||||
then matching is insensitive to case, otherwise it is sensitive to
|
||||
case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> <b>char</b>* c, <b>bool</b> icase
|
||||
= <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx, setting the
|
||||
expression to <i>c</i>, if <i>icase</i> is <i>true</i> then matching is
|
||||
insensitive to case, otherwise it is sensitive to case. Throws <i>bad_expression</i>
|
||||
on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> std::string& s,
|
||||
<b>bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx,
|
||||
setting the expression to <i>s</i>, if <i>icase</i> is <i>true</i>
|
||||
then matching is insensitive to case, otherwise it is sensitive to
|
||||
case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx(<b>const</b> std::string& s, <b>bool</b> icase
|
||||
= <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Constructs an instance of RegEx, setting the
|
||||
expression to <i>s</i>, if <i>icase</i> is <i>true</i> then matching is
|
||||
insensitive to case, otherwise it is sensitive to case. Throws <i>bad_expression</i>
|
||||
on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx& <b>
|
||||
operator</b>=(<b>const</b> RegEx& o);</td>
|
||||
<td valign="top" width="43%">RegEx& <b>operator</b>=(<b>const</b> RegEx&
|
||||
o);</td>
|
||||
<td valign="top" width="42%">Default assignment operator.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx& <b>
|
||||
operator</b>=(<b>const</b> <b>char</b>* p);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to
|
||||
calling <i>SetExpression(p, false).</i> Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx& <b>operator</b>=(<b>const</b> <b>char</b>*
|
||||
p);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to calling <i>SetExpression(p,
|
||||
false).</i> Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">RegEx& <b>
|
||||
operator</b>=(<b>const</b> std::string& s);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to
|
||||
calling <i>SetExpression(s, false).</i> Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%">RegEx& <b>operator</b>=(<b>const</b> std::string&
|
||||
s);</td>
|
||||
<td valign="top" width="42%">Assignment operator, equivalent to calling <i>SetExpression(s,
|
||||
false).</i> Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
SetExpression(<b>constchar</b>* p, <b>bool</b> icase = <b>
|
||||
false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>
|
||||
p</i>, if <i>icase</i> is <i>true</i> then matching is insensitive
|
||||
to case, otherwise it is sensitive to case. Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> SetExpression(<b>constchar</b>*
|
||||
p, <b>bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>p</i>, if <i>icase</i>
|
||||
is <i>true</i> then matching is insensitive to case, otherwise it is sensitive
|
||||
to case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
SetExpression(<b>const</b> std::string& s, <b>bool</b> icase =
|
||||
<b>false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>
|
||||
s</i>, if <i>icase</i> is <i>true</i> then matching is insensitive
|
||||
to case, otherwise it is sensitive to case. Throws <i>
|
||||
bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> SetExpression(<b>const</b>
|
||||
std::string& s, <b>bool</b> icase = <b>false</b>);</td>
|
||||
<td valign="top" width="42%">Sets the current expression to <i>s</i>, if <i>icase</i>
|
||||
is <i>true</i> then matching is insensitive to case, otherwise it is sensitive
|
||||
to case. Throws <i>bad_expression</i> on failure.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string
|
||||
Expression()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of the current regular
|
||||
expression.</td>
|
||||
<td valign="top" width="43%">std::string Expression()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of the current regular expression.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b> <b>
|
||||
char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to match the current
|
||||
expression against the text <i>p</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>.
|
||||
Returns <i>true</i> if the expression matches the whole of the
|
||||
input string.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b> <b>char</b>* p,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to match the current expression against the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the expression matches the whole of
|
||||
the input string.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to match the current
|
||||
expression against the text <i>s</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>.
|
||||
Returns <i>true</i> if the expression matches the whole of the
|
||||
input string.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Match(<b>const</b> std::string& s,
|
||||
boost::match_flag_type flags = match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to match the current expression against the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the expression matches the whole of
|
||||
the input string.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b> <b>
|
||||
char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the
|
||||
current expression somewhere in the text <i>p</i> using the match
|
||||
flags <i>flags</i> - see <a href="match_flag_type.html">match
|
||||
flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b> <b>char</b>* p,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the current expression
|
||||
somewhere in the text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the
|
||||
current expression somewhere in the text <i>s</i> using the match
|
||||
flags <i>flags</i> - see <a href="match_flag_type.html">match
|
||||
flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="43%"><b>bool</b> Search(<b>const</b> std::string& s,
|
||||
boost::match_flag_type flags = match_default) ;</td>
|
||||
<td valign="top" width="42%">Attempts to find a match for the current expression
|
||||
somewhere in the text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. Returns <i>true</i> if the match succeeds.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(GrepCallback cb, <b>const</b> <b>char</b>* p, <b>unsigned</b>
|
||||
<b>int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>p</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match found calls the call-back function <i>cb</i> as: cb(*this);
|
||||
|
||||
<p>If at any stage the call-back function returns false then the
|
||||
grep operation terminates, otherwise continues until no further
|
||||
matches are found. Returns the number of matches found.</p>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b>
|
||||
<b>char</b>* p, boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match found calls the call-back function <i>cb</i>
|
||||
as: cb(*this);
|
||||
<p>If at any stage the call-back function returns false then the grep operation
|
||||
terminates, otherwise continues until no further matches are found. Returns the
|
||||
number of matches found.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(GrepCallback cb, <b>const</b> std::string& s, <b>
|
||||
unsigned</b> <b>int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>s</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match found calls the call-back function <i>cb</i> as: cb(*this);
|
||||
|
||||
<p>If at any stage the call-back function returns false then the
|
||||
grep operation terminates, otherwise continues until no further
|
||||
matches are found. Returns the number of matches found.</p>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(GrepCallback cb, <b>const</b>
|
||||
std::string& s, boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match found calls the call-back function <i>cb</i>
|
||||
as: cb(*this);
|
||||
<p>If at any stage the call-back function returns false then the grep operation
|
||||
terminates, otherwise continues until no further matches are found. Returns the
|
||||
number of matches found.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<std::string>& v, <b>const</b> <b>
|
||||
char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>p</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes a copy of what matched onto <i>v</i>. Returns the
|
||||
number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<std::string>& v, <b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>s</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes a copy of what matched onto <i>v</i>. Returns the
|
||||
number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<<b>unsigned int</b>>& v, <b>const</b>
|
||||
<b>char</b>* p, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>p</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes the starting index of what matched onto <i>v</i>.
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<std::string>&
|
||||
v, <b>const</b> <b>char</b>* p, boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes a copy of what matched onto <i>v</i>.
|
||||
Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Grep(std::vector<<b>unsigned int</b>>& v, <b>const</b>
|
||||
std::string& s, <b>unsigned</b> <b>int</b> flags =
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<std::string>&
|
||||
v, <b>const</b> std::string& s, boost::match_flag_type flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the text <i>s</i> using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each
|
||||
match pushes the starting index of what matched onto <i>v</i>.
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes a copy of what matched onto <i>v</i>.
|
||||
Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
GrepFiles(GrepFileCallback cb, <b>const</b> <b>char</b>* files, <b>
|
||||
bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b> flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the files <i>files</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>. For
|
||||
each match calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering further matches in the current file, or any
|
||||
further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of matches found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
GrepFiles(GrepFileCallback cb, <b>const</b> std::string& files,
|
||||
<b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned
|
||||
int</b>>& v, <b>const</b> <b>char</b>* p, boost::match_flag_type
|
||||
flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current
|
||||
expression in the files <i>files</i> using the match flags <i>
|
||||
flags</i> - see <a href="match_flag_type.html">match flags</a>. For
|
||||
each match calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering further matches in the current file, or any
|
||||
further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of matches found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>p</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes the starting index of what matched
|
||||
onto <i>v</i>. Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
FindFiles(FindFilesCallback cb, <b>const</b> <b>char</b>* files,
|
||||
<b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>int</b>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Grep(std::vector<<b>unsigned
|
||||
int</b>>& v, <b>const</b> std::string& s, boost::match_flag_type
|
||||
flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all
|
||||
those which contain at least one match of the current expression
|
||||
using the match flags <i>flags</i> - see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering any further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of files found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
text <i>s</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match pushes the starting index of what matched
|
||||
onto <i>v</i>. Returns the number of matches found.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback
|
||||
cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
files <i>files</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
further matches in the current file, or any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of matches found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
FindFiles(FindFilesCallback cb, <b>const</b> std::string&
|
||||
files, <b>bool</b> recurse = <b>false</b>, <b>unsigned</b> <b>
|
||||
int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all
|
||||
those which contain at least one match of the current expression
|
||||
using the match flags <i>flags</i> - see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
|
||||
<p>If the call-back returns false then the algorithm returns
|
||||
without considering any further files. </p>
|
||||
|
||||
<p>The parameter <i>files</i> can include wild card characters '*'
|
||||
and '?', if the parameter <i>recurse</i> is true then searches
|
||||
sub-directories for matching file names. </p>
|
||||
|
||||
<p>Returns the total number of files found.</p>
|
||||
|
||||
<p>May throw an exception derived from std::runtime_error if file
|
||||
io fails.</p>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> GrepFiles(GrepFileCallback
|
||||
cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Finds all matches of the current expression in the
|
||||
files <i>files</i> using the match flags <i>flags</i> - see <a href="match_flag_type.html">
|
||||
match flags</a>. For each match calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
further matches in the current file, or any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of matches found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b>
|
||||
std::string& in, <b>const</b> std::string& fmt, <b>bool</b>
|
||||
copy = <b>true</b>, <b>unsigned</b> <b>int</b> flags =
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback
|
||||
cb, <b>const</b> <b>char</b>* files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all those which contain
|
||||
at least one match of the current expression using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of files found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> FindFiles(FindFilesCallback
|
||||
cb, <b>const</b> std::string& files, <b>bool</b> recurse = <b>false</b>,
|
||||
boost::match_flag_type flags = match_default);</td>
|
||||
<td valign="top" width="42%">Searches <i>files</i> to find all those which contain
|
||||
at least one match of the current expression using the match flags <i>flags</i>
|
||||
- see <a href="match_flag_type.html">match flags</a>. For each matching file
|
||||
calls the call-back function cb.
|
||||
<p>If the call-back returns false then the algorithm returns without considering
|
||||
any further files. </p>
|
||||
<p>The parameter <i>files</i> can include wild card characters '*' and '?', if the
|
||||
parameter <i>recurse</i> is true then searches sub-directories for matching
|
||||
file names. </p>
|
||||
<p>Returns the total number of files found.</p>
|
||||
<p>May throw an exception derived from std::runtime_error if file io fails.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b> std::string& in, <b>const</b>
|
||||
std::string& fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type
|
||||
flags = match_default);</td>
|
||||
<td valign="top" width="42%">Performs a search and replace operation: searches
|
||||
through the string <i>in</i> for all occurrences of the current expression, for
|
||||
each occurrence replaces the match with the format string <i>fmt</i>. Uses <i>flags</i>
|
||||
to determine what gets matched, and how the format string should be treated. If <i>
|
||||
copy</i> is true then all unmatched sections of input are copied unchanged
|
||||
to output, if the flag <em>format_first_only</em> is set then only the first
|
||||
occurance of the pattern found is replaced. Returns the new string. See <a href="format_syntax.html">
|
||||
also format string syntax</a>, <a href="match_flag_type.html">match flags</a>
|
||||
and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b> char* in, <b>const</b>
|
||||
char* fmt, <b>bool</b> copy = <b>true</b>, boost::match_flag_type flags =
|
||||
match_default);</td>
|
||||
<td valign="top" width="42%">Performs a search and replace
|
||||
operation: searches through the string <i>in</i> for all
|
||||
occurrences of the current expression, for each occurrence replaces
|
||||
the match with the format string <i>fmt</i>. Uses <i>flags</i> to
|
||||
determine what gets matched, and how the format string should be
|
||||
treated. If <i>copy</i> is true then all unmatched sections of
|
||||
input are copied unchanged to output, if the flag <em>
|
||||
format_first_only</em> is set then only the first occurance of the
|
||||
pattern found is replaced. Returns the new string. See <a href="format_syntax.html">also format string syntax</a>, <a href="match_flag_type.html">match flags</a> and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="42%">Performs a search and replace operation: searches
|
||||
through the string <i>in</i> for all occurrences of the current expression, for
|
||||
each occurrence replaces the match with the format string <i>fmt</i>. Uses <i>flags</i>
|
||||
to determine what gets matched, and how the format string should be treated. If <i>
|
||||
copy</i> is true then all unmatched sections of input are copied unchanged
|
||||
to output, if the flag <em>format_first_only</em> is set then only the first
|
||||
occurance of the pattern found is replaced. Returns the new string. See <a href="format_syntax.html">
|
||||
also format string syntax</a>, <a href="match_flag_type.html">match flags</a>
|
||||
and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string Merge(<b>const</b> char*
|
||||
in, <b>const</b> char* fmt, <b>bool</b> copy = <b>true</b>, <b>
|
||||
unsigned int</b> flags = match_default);</td>
|
||||
<td valign="top" width="42%">Performs a search and replace
|
||||
operation: searches through the string <i>in</i> for all
|
||||
occurrences of the current expression, for each occurrence replaces
|
||||
the match with the format string <i>fmt</i>. Uses <i>flags</i> to
|
||||
determine what gets matched, and how the format string should be
|
||||
treated. If <i>copy</i> is true then all unmatched sections of
|
||||
input are copied unchanged to output, if the flag <em>
|
||||
format_first_only</em> is set then only the first occurance of the
|
||||
pattern found is replaced. Returns the new string. See <a href="format_syntax.html">also format string syntax</a>, <a href="match_flag_type.html">match flags</a> and <a href="match_flag_type.html">format flags</a>.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> </td>
|
||||
<td valign="top"><b>unsigned</b>
|
||||
Split(std::vector<std::string>& v, std::string& s,
|
||||
<b>unsigned</b> flags = match_default, <b>unsigned</b> max_count =
|
||||
~0);</td>
|
||||
<td valign="top">Splits the input string and pushes each one onto
|
||||
the vector. If the expression contains no marked sub-expressions,
|
||||
then one string is outputted for each section of the input that
|
||||
does not match the expression. If the expression does contain
|
||||
marked sub-expressions, then outputs one string for each marked
|
||||
sub-expression each time a match occurs. Outputs no more than <i>
|
||||
max_count</i> strings. Before returning, deletes from the input
|
||||
string <i>s</i> all of the input that has been processed (all of
|
||||
the string if <i>max_count</i> was not reached). Returns the number
|
||||
of strings pushed onto the vector.</td>
|
||||
<td valign="top"><b>unsigned</b> Split(std::vector<std::string>& v,
|
||||
std::string& s, boost::match_flag_type flags = match_default, <b>unsigned</b>
|
||||
max_count = ~0);</td>
|
||||
<td valign="top">Splits the input string and pushes each one onto the vector. If
|
||||
the expression contains no marked sub-expressions, then one string is outputted
|
||||
for each section of the input that does not match the expression. If the
|
||||
expression does contain marked sub-expressions, then outputs one string for
|
||||
each marked sub-expression each time a match occurs. Outputs no more than <i>max_count</i>
|
||||
strings. Before returning, deletes from the input string <i>s</i> all of the
|
||||
input that has been processed (all of the string if <i>max_count</i> was not
|
||||
reached). Returns the number of strings pushed onto the vector.</td>
|
||||
<td> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Position(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the position of what matched
|
||||
sub-expression <i>i</i>. If <i>i = 0</i> then returns the position
|
||||
of the whole match. Returns RegEx::npos if the supplied index is
|
||||
invalid, or if the specified sub-expression did not participate in
|
||||
the match.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Position(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the position of what matched sub-expression <i>i</i>.
|
||||
If <i>i = 0</i> then returns the position of the whole match. Returns
|
||||
RegEx::npos if the supplied index is invalid, or if the specified
|
||||
sub-expression did not participate in the match.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Length(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the length of what matched
|
||||
sub-expression <i>i</i>. If <i>i = 0</i> then returns the length of
|
||||
the whole match. Returns RegEx::npos if the supplied index is
|
||||
invalid, or if the specified sub-expression did not participate in
|
||||
the match.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Length(<b>int</b> i = 0)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the length of what matched sub-expression <i>i</i>.
|
||||
If <i>i = 0</i> then returns the length of the whole match. Returns RegEx::npos
|
||||
if the supplied index is invalid, or if the specified sub-expression did not
|
||||
participate in the match.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> </td>
|
||||
<td><strong>bool</strong> Matched(<strong>int</strong> i =
|
||||
0)<strong>const</strong>;</td>
|
||||
<td>Returns true if sub-expression <em>i</em> was matched, false
|
||||
otherwise.</td>
|
||||
<td><strong>bool</strong> Matched(<strong>int</strong> i = 0)<strong>const</strong>;</td>
|
||||
<td>Returns true if sub-expression <em>i</em> was matched, false otherwise.</td>
|
||||
<td> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b>
|
||||
Line()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the line on which the match
|
||||
occurred, indexes start from 1 not zero, if no match occurred then
|
||||
returns RegEx::npos.</td>
|
||||
<td valign="top" width="43%"><b>unsigned</b> <b>int</b> Line()<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns the line on which the match occurred, indexes
|
||||
start from 1 not zero, if no match occurred then returns RegEx::npos.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%"><b>unsigned int</b> Marks()
|
||||
const;</td>
|
||||
<td valign="top" width="42%">Returns the number of marked
|
||||
sub-expressions contained in the expression. Note that this
|
||||
includes the whole match (sub-expression zero), so the value
|
||||
returned is always >= 1.</td>
|
||||
<td valign="top" width="43%"><b>unsigned int</b> Marks() const;</td>
|
||||
<td valign="top" width="42%">Returns the number of marked sub-expressions
|
||||
contained in the expression. Note that this includes the whole match
|
||||
(sub-expression zero), so the value returned is always >= 1.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string What(<b>int</b>
|
||||
i)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of what matched
|
||||
sub-expression <i>i</i>. If <i>i = 0</i> then returns a copy of the
|
||||
whole match. Returns a null string if the index is invalid or if
|
||||
the specified sub-expression did not participate in a match.</td>
|
||||
<td valign="top" width="43%">std::string What(<b>int</b> i)<b>const</b>;</td>
|
||||
<td valign="top" width="42%">Returns a copy of what matched sub-expression <i>i</i>.
|
||||
If <i>i = 0</i> then returns a copy of the whole match. Returns a null string
|
||||
if the index is invalid or if the specified sub-expression did not participate
|
||||
in a match.</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td valign="top" width="7%"> </td>
|
||||
<td valign="top" width="43%">std::string <b>
|
||||
operator</b>[](<b>int</b> i)<b>const</b> ;</td>
|
||||
<td valign="top" width="43%">std::string <b>operator</b>[](<b>int</b> i)<b>const</b>
|
||||
;</td>
|
||||
<td valign="top" width="42%">Returns <i>what(i);</i>
|
||||
|
||||
<p>Can be used to simplify access to sub-expression matches, and
|
||||
make usage more perl-like.</p>
|
||||
<p>Can be used to simplify access to sub-expression matches, and make usage more
|
||||
perl-like.</p>
|
||||
</td>
|
||||
<td valign="top" width="7%"> </td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<br>
|
||||
<br>
|
||||
|
||||
|
||||
<p></p>
|
||||
|
||||
<hr>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
||||
|
||||
@ -42,7 +42,7 @@
|
||||
iterator first,
|
||||
iterator last,
|
||||
<b>const</b> basic_regex<charT, traits, Allocator>& e,
|
||||
<b>unsigned</b> flags = match_default)
|
||||
boost::match_flag_type flags = match_default)
|
||||
</pre>
|
||||
<p>The library also defines the following convenience versions, which take either
|
||||
a const charT*, or a const std::basic_string<>& in place of a pair of
|
||||
@ -53,13 +53,13 @@
|
||||
<b>unsigned</b> <b>int</b> regex_grep(Predicate foo,
|
||||
<b>const</b> charT* str,
|
||||
<b>const</b> basic_regex<charT, traits, Allocator>& e,
|
||||
<b>unsigned</b> flags = match_default);
|
||||
boost::match_flag_type flags = match_default);
|
||||
|
||||
<b>template</b> <<b>class</b> Predicate, <b>class</b> ST, <b>class</b> SA, <b>class</b> Allocator, <b>class</b> charT, <b>class</b> traits>
|
||||
<b>unsigned</b> <b>int</b> regex_grep(Predicate foo,
|
||||
<b>const</b> std::basic_string<charT, ST, SA>& s,
|
||||
<b>const</b> basic_regex<charT, traits, Allocator>& e,
|
||||
<b>unsigned</b> flags = match_default);
|
||||
boost::match_flag_type flags = match_default);
|
||||
</pre>
|
||||
<p>The parameters for the primary version of regex_grep have the following
|
||||
meanings: </p>
|
||||
@ -370,11 +370,10 @@ index[std::string(what[5].first, what[5].second) + std::string(what[6].first, wh
|
||||
<hr>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
|
||||
@ -294,7 +294,7 @@ void</B> IndexClasses(map_type& m, <B>const</B> std::string& file)
|
||||
start = file.begin();
|
||||
end = file.end();
|
||||
boost::<a href="match_results.html">match_results</a><std::string::const_iterator> what;
|
||||
<B>unsigned</B> <B>int</B> flags = boost::match_default;
|
||||
boost::match_flag_type flags = boost::match_default;
|
||||
<B>while</B>(regex_search(start, end, what, expression, flags))
|
||||
{
|
||||
<FONT color=#000080> <I>// what[0] contains the whole string
|
||||
@ -314,11 +314,10 @@ void</B> IndexClasses(map_type& m, <B>const</B> std::string& file)
|
||||
<HR>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
|
||||
@ -38,15 +38,15 @@
|
||||
<PRE><B>template</B> <<B>class</B> OutputIterator, <B>class</B> charT, <B>class</B> Traits1, <B>class</B> Alloc1, <B>class</B> Traits2, <B>class</B> Alloc2>
|
||||
std::size_t regex_split(OutputIterator out,
|
||||
std::basic_string<charT, Traits1, Alloc1>& s,
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
<B> unsigned</B> flags,
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
<STRONG> </STRONG>boost::match_flag_type flags,
|
||||
std::size_t max_split);
|
||||
|
||||
<B>template</B> <<B>class</B> OutputIterator, <B>class</B> charT, <B>class</B> Traits1, <B>class</B> Alloc1, <B>class</B> Traits2, <B>class</B> Alloc2>
|
||||
std::size_t regex_split(OutputIterator out,
|
||||
std::basic_string<charT, Traits1, Alloc1>& s,
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
<B>unsigned</B> flags = match_default);
|
||||
<B> const</B> basic_regex<charT, Traits2, Alloc2>& e,
|
||||
boost::match_flag_type flags = match_default);
|
||||
|
||||
<B>template</B> <<B>class</B> OutputIterator, <B>class</B> charT, <B>class</B> Traits1, <B>class</B> Alloc1>
|
||||
std::size_t regex_split(OutputIterator out,
|
||||
@ -134,11 +134,10 @@ boost::regex e(<FONT color=#000080>"<\\s*A\\s+[^>]*href\\s*=\\s*\"([^\"]*)
|
||||
<HR>
|
||||
<p>Revised
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
|
||||
24 Oct 2003
|
||||
04 Feb 2004
|
||||
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
|
||||
<p><i><EFBFBD> Copyright John Maddock 1998-
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
|
||||
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> 2004<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
|
||||
<P><I>Use, modification and distribution are subject to the Boost Software License,
|
||||
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
|
||||
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
|
||||
|
||||
@ -1005,7 +1005,7 @@ bool perl_matcher<BidiIterator, Allocator, traits, Allocator2>::unwind_slow_dot_
|
||||
{
|
||||
// can't repeat any more, remove the pushed state:
|
||||
destroy_single_repeat();
|
||||
if(rep->can_be_null & mask_skip)
|
||||
if(0 == (rep->can_be_null & mask_skip))
|
||||
return true;
|
||||
}
|
||||
else if(count == rep->max)
|
||||
@ -1057,7 +1057,7 @@ bool perl_matcher<BidiIterator, Allocator, traits, Allocator2>::unwind_fast_dot_
|
||||
{
|
||||
// can't repeat any more, remove the pushed state:
|
||||
destroy_single_repeat();
|
||||
if(rep->can_be_null & mask_skip)
|
||||
if(0 == (rep->can_be_null & mask_skip))
|
||||
return true;
|
||||
}
|
||||
else if(count == rep->max)
|
||||
@ -1121,7 +1121,7 @@ bool perl_matcher<BidiIterator, Allocator, traits, Allocator2>::unwind_char_repe
|
||||
{
|
||||
// can't repeat any more, remove the pushed state:
|
||||
destroy_single_repeat();
|
||||
if(rep->can_be_null & mask_skip)
|
||||
if(0 == (rep->can_be_null & mask_skip))
|
||||
return true;
|
||||
}
|
||||
else if(count == rep->max)
|
||||
@ -1185,7 +1185,7 @@ bool perl_matcher<BidiIterator, Allocator, traits, Allocator2>::unwind_short_set
|
||||
{
|
||||
// can't repeat any more, remove the pushed state:
|
||||
destroy_single_repeat();
|
||||
if(rep->can_be_null & mask_skip)
|
||||
if(0 == (rep->can_be_null & mask_skip))
|
||||
return true;
|
||||
}
|
||||
else if(count == rep->max)
|
||||
@ -1250,7 +1250,7 @@ bool perl_matcher<BidiIterator, Allocator, traits, Allocator2>::unwind_long_set_
|
||||
{
|
||||
// can't repeat any more, remove the pushed state:
|
||||
destroy_single_repeat();
|
||||
if(rep->can_be_null & mask_skip)
|
||||
if(0 == (rep->can_be_null & mask_skip))
|
||||
return true;
|
||||
}
|
||||
else if(count == rep->max)
|
||||
|
||||
@ -877,6 +877,10 @@ a+(b+) "...aaabb,,,ab*abbb?" $1 "...bb,,,ab*abbb?"
|
||||
- match_default normal REG_EXTENDED REG_PERL
|
||||
a** !
|
||||
a*? aa 0 0
|
||||
^a*?$ aa 0 2
|
||||
^.*?$ aa 0 2
|
||||
^(?:a)*?$ aa 0 2
|
||||
^[ab]*?$ aa 0 2
|
||||
a?? aa 0 0
|
||||
a++ !
|
||||
a+? aa 0 1
|
||||
|
||||
Reference in New Issue
Block a user