boost::xpressive::op::first Struct Reference

first is a PolymorphicFunctionObject for fetching the first element of a pair. More...

#include <regex_actions.hpp>

Classes
struct	result
struct	result< This(Pair)>

Public Member Functions
template<typename Pair >
Pair::first_type	operator() (Pair const &p) const

Detailed Description

first is a PolymorphicFunctionObject for fetching the first element of a pair.

Member Function Documentation

template<typename Pair >

Pair::first_type boost::xpressive::op::first::operator() ( Pair const &  p ) const

inline

Parameters

p	The pair from which to fetch the first element.

Returns

p.first

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The documentation for this struct was generated from the following file:

• boost_1_57_0/boost/xpressive/regex_actions.hpp