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 |
Fuction object to get the first element of a std::pair.
Definition at line 42 of file functional.hpp.
using claw::first< T1, T2 >::argument_type = std::pair<T1, T2>& |
Definition at line 45 of file functional.hpp.
using claw::first< T1, T2 >::result_type = T1& |
Definition at line 46 of file functional.hpp.
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inline |
Definition at line 49 of file functional.hpp.