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std::logical_and<void>

Defined in header <functional> 
template<>
class logical_and<void>;
 (since C++14)

std::logical_and<void> is a specialization of std::logical_and with parameter and return type deduced.

Nested types

Nested type Definition
is_transparent unspecified

Member functions

operator()
applies operator&& to lhs and rhs
(public member function)

std::logical_and<void>::operator()

template< class T, class U >
constexpr auto operator()( T&& lhs, U&& rhs ) const
    -> decltype(std::forward<T>(lhs) && std::forward<U>(rhs));

Returns the result of lhs && rhs.

Parameters

lhs, rhs - values to logical AND

Return value

The result of lhs && rhs.

Example

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