utilmm::select_1st< Pair > Struct Template Reference

First pair attribute access. More...

#include <utilmm/functional/utils.hh>

Inheritance diagram for utilmm::select_1st< Pair >:

Collaboration diagram for utilmm::select_1st< Pair >:

Public Member Functions
Pair::first_type const &	operator() (Pair const &p) const
	call operator More...

Detailed Description

template<class Pair>
struct utilmm::select_1st< Pair >

First pair attribute access.

This functor gives a const access to the first attribute of a std::pair

Parameters

Pair	the complete type of the std::pair we want to pass as argument

Author

Frédéric Py fpy@l.nosp@m.aas..nosp@m.fr

See also

select_2nd

Member Function Documentation

operator()()

template<class Pair >

Pair::first_type const& utilmm::select_1st< Pair >::operator() ( Pair const &  p ) const

inline

call operator

Parameters

p

The pair

Returns

A const reference to p.first

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

• utilmm/functional/utils.hh