std::logical_not - Man Page
One of the Boolean operations functors.
Synopsis
#include <functional>
Inherits std::unary_function< _Tp, bool >.
Public Types
typedef _Tp argument_typeargument_type is the type of the argument
typedef bool result_typeresult_type is the return type
Public Member Functions
constexpr bool operator() (const _Tp &__x) const
Detailed Description
template<typename _Tp>
struct std::logical_not< _Tp >"One of the Boolean operations functors.
Member Typedef Documentation
typedef _Tp std::unary_function< _Tp , bool >::argument_type [inherited]
argument_type is the type of the argument
typedef bool std::unary_function< _Tp , bool >::result_type [inherited]
result_type is the return type
Author
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Info
libstdc++