std::logical_not<void>
From cppreference.com
< cpp | utility | functional
Defined in header <functional>
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template<> class logical_not<void>; |
(since C++14) | |
std::logical_not<void> is a specialization of std::logical_not with parameter and return type deduced.
Contents |
[edit] Nested types
Nested type | Definition |
is_transparent
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unspecified |
[edit] Member functions
operator() |
applies operator! to its argument (public member function) |
std::logical_not<void>::operator()
template< class T > constexpr auto operator()( T&& arg ) const |
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Returns the result of !std::forward<T>(arg).
Parameters
arg | - | value to apply logical NOT to |
Return value
!std::forward<T>(arg).
[edit] Example
This section is incomplete Reason: no example |