claw::first< T1, T2 > Class Template Reference

Fuction object to get the first element of a std::pair. More...

#include <functional.hpp>

Public Types
using	argument_type = std::pair<T1, T2>&
using	result_type = T1&

Public Member Functions
T1 &	operator() (std::pair< T1, T2 > &p) const

Detailed Description

template<class T1, class T2>
class claw::first< T1, T2 >

Fuction object to get the first element of a std::pair.

Author

Julien Jorge

Definition at line 43 of file functional.hpp.

Member Typedef Documentation

argument_type

template<class T1, class T2>

using claw::first< T1, T2 >::argument_type = std::pair<T1, T2>&

Definition at line 46 of file functional.hpp.

result_type

template<class T1, class T2>

using claw::first< T1, T2 >::result_type = T1&

Definition at line 47 of file functional.hpp.

Member Function Documentation

operator()()

template<class T1, class T2>

T1 & claw::first< T1, T2 >::operator() ( std::pair< T1, T2 > & p ) const

inline

Definition at line 50 of file functional.hpp.

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

• functional.hpp