boost-react-native-bundle

<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Reference</title> <link rel="stylesheet" href="../../../doc/src/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.78.1"> <link rel="home" href="../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../xpressive.html" title="Chapter 39. Boost.Xpressive"> <link rel="prev" href="user_s_guide.html" title="User's Guide"> <link rel="next" href="../boost/xpressive/swap_idp355202096.html" title="Function template swap"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../boost.png"></td> <td align="center"><a href="../../../index.html">Home</a></td> <td align="center"><a href="../../../libs/libraries.htm">Libraries</a></td> <td align="center"><a 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<boost/xpressive/xpressive_dynamic.hpp></a></dt> <dt><a href="reference.html#header.boost.xpressive.xpressive_fwd_hpp">Header <boost/xpressive/xpressive_fwd.hpp></a></dt> <dt><a href="reference.html#header.boost.xpressive.xpressive_static_hpp">Header <boost/xpressive/xpressive_static.hpp></a></dt> <dt><a href="reference.html#header.boost.xpressive.xpressive_typeof_hpp">Header <boost/xpressive/xpressive_typeof.hpp></a></dt> </dl></div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="header.boost.xpressive.basic_regex_hpp"></a>Header <<a href="../../../boost/xpressive/basic_regex.hpp" target="_top">boost/xpressive/basic_regex.hpp</a>></h3></div></div></div> Contains the definition of the basic_regex<> class template and its associated helper functions. <pre class="synopsis">namespace boost { namespace xpressive { template<typename BidiIter> void <a class="link" href="../boost/xpressive/swap_idp355202096.html" title="Function template swap">swap</a>(<a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > &); } }</pre> </div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="header.boost.xpressive.match_results_hpp"></a>Header <<a href="../../../boost/xpressive/match_results.hpp" target="_top">boost/xpressive/match_results.hpp</a>></h3></div></div></div> Contains the definition of the match_results type and associated helpers. The match_results type holds the results of a regex_match() or regex_search() operation. </div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="header.boost.xpressive.regex_actions_hpp"></a>Header <<a href="../../../boost/xpressive/regex_actions.hpp" target="_top">boost/xpressive/regex_actions.hpp</a>></h3></div></div></div> Defines the syntax elements of xpressive's action expressions. <pre class="synopsis">namespace boost { namespace xpressive { template<typename <a class="link" href="../PolymorphicFunctionObject.html" title="Concept PolymorphicFunctionObject">PolymorphicFunctionObject</a>> struct <a class="link" href="../boost/xpressive/function.html" title="Struct template function">function</a>; template<typename T> struct <a class="link" href="../boost/xpressive/value.html" title="Struct template value">value</a>; template<typename T> struct <a class="link" href="../boost/xpressive/reference.html" title="Struct template reference">reference</a>; template<typename T> struct <a class="link" href="../boost/xpressive/local.html" title="Struct template local">local</a>; template<typename T, int I = 0> struct <a class="link" href="../boost/xpressive/placeholder.html" title="Struct template placeholder">placeholder</a>; <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/at.html" title="Struct at">op::at</a> >::type const <a class="link" href="../boost/xpressive/at.html" title="Global at">at</a>; // <code class="computeroutput">at</code> is a lazy PolymorphicFunctionObject for indexing into a sequence in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/push.html" title="Struct push">op::push</a> >::type const <a class="link" href="../boost/xpressive/push.html" title="Global push">push</a>; // <code class="computeroutput">push</code> is a lazy PolymorphicFunctionObject for pushing a value into a container in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/push_back.html" title="Struct push_back">op::push_back</a> >::type const <a class="link" href="../boost/xpressive/push_back.html" title="Global push_back">push_back</a>; // <code class="computeroutput">push_back</code> is a lazy PolymorphicFunctionObject for pushing a value into a container in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/push_front.html" title="Struct push_front">op::push_front</a> >::type const <a class="link" href="../boost/xpressive/push_front.html" title="Global push_front">push_front</a>; // <code class="computeroutput">push_front</code> is a lazy PolymorphicFunctionObject for pushing a value into a container in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/pop.html" title="Struct pop">op::pop</a> >::type const <a class="link" href="../boost/xpressive/pop.html" title="Global pop">pop</a>; // <code class="computeroutput">pop</code> is a lazy PolymorphicFunctionObject for popping the top element from a sequence in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/pop_back.html" title="Struct pop_back">op::pop_back</a> >::type const <a class="link" href="../boost/xpressive/pop_back.html" title="Global pop_back">pop_back</a>; // <code class="computeroutput">pop_back</code> is a lazy PolymorphicFunctionObject for popping the back element from a sequence in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/pop_front.html" title="Struct pop_front">op::pop_front</a> >::type const <a class="link" href="../boost/xpressive/pop_front.html" title="Global pop_front">pop_front</a>; // <code class="computeroutput">pop_front</code> is a lazy PolymorphicFunctionObject for popping the front element from a sequence in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/top.html" title="Struct top">op::top</a> >::type const <a class="link" href="../boost/xpressive/top.html" title="Global top">top</a>; // <code class="computeroutput">top</code> is a lazy PolymorphicFunctionObject for accessing the top element from a stack in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/back.html" title="Struct back">op::back</a> >::type const <a class="link" href="../boost/xpressive/back.html" title="Global back">back</a>; // <code class="computeroutput">back</code> is a lazy PolymorphicFunctionObject for fetching the back element of a sequence in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/front.html" title="Struct front">op::front</a> >::type const <a class="link" href="../boost/xpressive/front.html" title="Global front">front</a>; // <code class="computeroutput">front</code> is a lazy PolymorphicFunctionObject for fetching the front element of a sequence in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/first.html" title="Struct first">op::first</a> >::type const <a class="link" href="../boost/xpressive/first.html" title="Global first">first</a>; // <code class="computeroutput">first</code> is a lazy PolymorphicFunctionObject for accessing the first element of a <code class="computeroutput">std::pair<></code> in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/second.html" title="Struct second">op::second</a> >::type const <a class="link" href="../boost/xpressive/second.html" title="Global second">second</a>; // <code class="computeroutput">second</code> is a lazy PolymorphicFunctionObject for accessing the second element of a <code class="computeroutput">std::pair<></code> in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/matched.html" title="Struct matched">op::matched</a> >::type const <a class="link" href="../boost/xpressive/matched.html" title="Global matched">matched</a>; // <code class="computeroutput">matched</code> is a lazy PolymorphicFunctionObject for accessing the <code class="computeroutput">matched</code> member of a <code class="computeroutput"><a class="link" href="../boost/xpressive/sub_match.html" title="Struct template sub_match">xpressive::sub_match</a><></code> in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/length.html" title="Struct length">op::length</a> >::type const <a class="link" href="../boost/xpressive/length.html" title="Global length">length</a>; // <code class="computeroutput">length</code> is a lazy PolymorphicFunctionObject for computing the length of a <code class="computeroutput"><a class="link" href="../boost/xpressive/sub_match.html" title="Struct template sub_match">xpressive::sub_match</a><></code> in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/str.html" title="Struct str">op::str</a> >::type const <a class="link" href="../boost/xpressive/str.html" title="Global str">str</a>; // <code class="computeroutput">str</code> is a lazy PolymorphicFunctionObject for converting a <code class="computeroutput"><a class="link" href="../boost/xpressive/sub_match.html" title="Struct template sub_match">xpressive::sub_match</a><></code> to a <code class="computeroutput">std::basic_string<></code> in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/insert.html" title="Struct insert">op::insert</a> >::type const <a class="link" href="../boost/xpressive/insert.html" title="Global insert">insert</a>; // <code class="computeroutput">insert</code> is a lazy PolymorphicFunctionObject for inserting a value or a range of values into a sequence in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/make_pair.html" title="Struct make_pair">op::make_pair</a> >::type const <a class="link" href="../boost/xpressive/make_pair.html" title="Global make_pair">make_pair</a>; // <code class="computeroutput">make_pair</code> is a lazy PolymorphicFunctionObject for making a <code class="computeroutput">std::pair<></code> in an xpressive semantic action. <a class="link" href="../boost/function.html" title="Class template function">function</a>< <a class="link" href="../boost/xpressive/op/unwrap_reference.html" title="Struct unwrap_reference">op::unwrap_reference</a> >::type const <a class="link" href="../boost/xpressive/unwrap_reference.html" title="Global unwrap_reference">unwrap_reference</a>; // <code class="computeroutput">unwrap_reference</code> is a lazy PolymorphicFunctionObject for unwrapping a <code class="computeroutput">boost::reference_wrapper<></code> in an xpressive semantic action. template<typename T, typename A> unspecified <a class="link" href="../boost/xpressive/as_idp355663328.html" title="Function template as">as</a>(A const &); template<typename T, typename A> unspecified <a class="link" href="../boost/xpressive/static_cast_idp355668816.html" title="Function template static_cast_">static_cast_</a>(A const &); template<typename T, typename A> unspecified <a class="link" href="../boost/xpressive/dynamic_cast_idp355674304.html" title="Function template dynamic_cast_">dynamic_cast_</a>(A const &); template<typename T, typename A> unspecified <a class="link" href="../boost/xpressive/const_cast_idp355679808.html" title="Function template const_cast_">const_cast_</a>(A const &); template<typename T> <a class="link" href="../boost/xpressive/value.html" title="Struct template value">value</a>< T > const <a class="link" href="../boost/xpressive/val.html" title="Function template val">val</a>(T const &); template<typename T> <a class="link" href="../boost/xpressive/reference.html" title="Struct template reference">reference</a>< T > const <a class="link" href="../boost/xpressive/ref.html" title="Function template ref">ref</a>(T &); template<typename T> <a class="link" href="../boost/xpressive/reference.html" title="Struct template reference">reference</a>< T const > const <a class="link" href="../boost/xpressive/cref.html" title="Function template cref">cref</a>(T const &); template<typename T> unspecified <a class="link" href="../boost/xpressive/check.html" title="Function template check">check</a>(T const &); template<typename... ArgBindings> unspecified <a class="link" href="../boost/xpressive/let.html" title="Function template let">let</a>(ArgBindings const &...); template<typename T, typename... Args> unspecified <a class="link" href="../boost/xpressive/construct_idp355727504.html" title="Function template construct">construct</a>(Args const &...); namespace op { struct <a class="link" href="../boost/xpressive/op/at.html" title="Struct at">at</a>; struct <a class="link" href="../boost/xpressive/op/push.html" title="Struct push">push</a>; struct <a class="link" href="../boost/xpressive/op/push_back.html" title="Struct push_back">push_back</a>; struct <a class="link" href="../boost/xpressive/op/push_front.html" title="Struct push_front">push_front</a>; struct <a class="link" href="../boost/xpressive/op/pop.html" title="Struct pop">pop</a>; struct <a class="link" href="../boost/xpressive/op/pop_back.html" title="Struct pop_back">pop_back</a>; struct <a class="link" href="../boost/xpressive/op/pop_front.html" title="Struct pop_front">pop_front</a>; struct <a class="link" href="../boost/xpressive/op/front.html" title="Struct front">front</a>; struct <a class="link" href="../boost/xpressive/op/back.html" title="Struct back">back</a>; struct <a class="link" href="../boost/xpressive/op/top.html" title="Struct top">top</a>; struct <a class="link" href="../boost/xpressive/op/first.html" title="Struct first">first</a>; struct <a class="link" href="../boost/xpressive/op/second.html" title="Struct second">second</a>; struct <a class="link" href="../boost/xpressive/op/matched.html" title="Struct matched">matched</a>; struct <a class="link" href="../boost/xpressive/op/length.html" title="Struct length">length</a>; struct <a class="link" href="../boost/xpressive/op/str.html" title="Struct str">str</a>; struct <a class="link" href="../boost/xpressive/op/insert.html" title="Struct insert">insert</a>; struct <a class="link" href="../boost/xpressive/op/make_pair.html" title="Struct make_pair">make_pair</a>; template<typename T> struct <a class="link" href="../boost/xpressive/op/as.html" title="Struct template as">as</a>; template<typename T> struct <a class="link" href="../boost/xpressive/op/static_cast_.html" title="Struct template static_cast_">static_cast_</a>; template<typename T> struct <a class="link" href="../boost/xpressive/op/dynamic_cast_.html" title="Struct template dynamic_cast_">dynamic_cast_</a>; template<typename T> struct <a class="link" href="../boost/xpressive/op/const_cast_.html" title="Struct template const_cast_">const_cast_</a>; template<typename T> struct <a class="link" href="../boost/xpressive/op/construct.html" title="Struct template construct">construct</a>; template<typename Except> struct <a class="link" href="../boost/xpressive/op/throw_.html" title="Struct template throw_">throw_</a>; struct <a class="link" href="../boost/xpressive/op/unwrap_reference.html" title="Struct unwrap_reference">unwrap_reference</a>; } } }</pre> </div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="header.boost.xpressive.regex_algorithms_hpp"></a>Header <<a href="../../../boost/xpressive/regex_algorithms.hpp" target="_top">boost/xpressive/regex_algorithms.hpp</a>></h3></div></div></div> Contains the regex_match(), regex_search() and regex_replace() algorithms. <pre class="synopsis">namespace boost { namespace xpressive { template<typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(BidiIter, BidiIter, <a class="link" href="../boost/xpressive/match_results.html" title="Struct template match_results">match_results</a>< BidiIter > &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default); template<typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(BidiIter, BidiIter, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default); template<typename Char> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(Char *, <a class="link" href="../boost/xpressive/match_results.html" title="Struct template match_results">match_results</a>< Char * > &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< Char * > const &, regex_constants::match_flag_type = regex_constants::match_default); template<typename BidiRange, typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(BidiRange &, <a class="link" href="../boost/xpressive/match_results.html" title="Struct template match_results">match_results</a>< BidiIter > &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default, unspecified = 0); template<typename BidiRange, typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(BidiRange const &, <a class="link" href="../boost/xpressive/match_results.html" title="Struct template match_results">match_results</a>< BidiIter > &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default, unspecified = 0); template<typename Char> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(Char *, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< Char * > const &, regex_constants::match_flag_type = regex_constants::match_default); template<typename BidiRange, typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(BidiRange &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default, unspecified = 0); template<typename BidiRange, typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_match.html" title="Function regex_match">regex_match</a>(BidiRange const &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default, unspecified = 0); template<typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_search.html" title="Function regex_search">regex_search</a>(BidiIter, BidiIter, <a class="link" href="../boost/xpressive/match_results.html" title="Struct template match_results">match_results</a>< BidiIter > &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default); template<typename BidiIter> bool <a class="link" href="../boost/xpressive/regex_search.html" title="Function regex_search">regex_search</a>(BidiIter, BidiIter, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex">basic_regex</a>< BidiIter > const &, regex_constants::match_flag_type = regex_constants::match_default); template<typename Char> bool <a class="link" href="../boost/xpressive/regex_search.html" title="Function regex_search">regex_search</a>(Char *, <a class="link" href="../boost/xpressive/match_results.html" title="Struct template match_results">match_results</a>< Char * > &, <a class="link" href="../boost/xpressive/basic_regex.html" title="Struct template basic_regex