Public Types¶

typedef _Tp first_argument_type
first_argument_type is the type of the first argument typedef bool result_type
result_type is the return type typedef _Tp second_argument_type
second_argument_type is the type of the second argument

Public Member Functions¶

constexpr bool operator() (const _Tp &__x, const _Tp &__y) const

template<typename _Tp>¶

struct std::equal_to< _Tp >"One of the comparison functors.

Definition at line 373 of file functional.

typedef _Tp std::binary_function< _Tp , _Tp , bool >::first_argument_type [inherited]¶

first_argument_type is the type of the first argument

Definition at line 134 of file functional.

typedef bool std::binary_function< _Tp , _Tp , bool >::result_type [inherited]¶

result_type is the return type

Definition at line 140 of file functional.

typedef _Tp std::binary_function< _Tp , _Tp , bool >::second_argument_type [inherited]¶

second_argument_type is the type of the second argument

Definition at line 137 of file functional.

template<typename _Tp > constexpr bool std::equal_to< _Tp >::operator() (const _Tp & __x, const _Tp & __y) const [inline], [constexpr]¶

Definition at line 377 of file functional.