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std::not_equal_to

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Defined in header <functional>
template< class T >
struct not_equal_to;

Function object for performing comparisons. Implements operator!= on type T.

Contents

[edit] Member types

type definition
result_type bool
first_argument_type T
second_argument_type T

[edit] Member functions

operator()
checks if the arguments are not equal
(public member function)

std::not_equal_to::operator()

bool operator()( const T& lhs, const T& rhs ) const;

Checks whether lhs is not equal to rhs.

Parameters

lhs, rhs - values to compare

Return value

true if lhs != rhs, false otherwise.

Exceptions

(none)

Possible implementation