libstdc++
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Public Types | |
typedef _Tp | argument_type |
typedef bool | result_type |
Public Member Functions | |
_GLIBCXX14_CONSTEXPR bool | operator() (const _Tp &__x) const |
One of the Boolean operations functors.
Definition at line 545 of file stl_function.h.
typedef _Tp std::unary_function< _Tp , bool >::argument_type [inherited] |
argument_type
is the type of the argument
Definition at line 108 of file stl_function.h.
typedef bool std::unary_function< _Tp , bool >::result_type [inherited] |
result_type
is the return type
Definition at line 111 of file stl_function.h.