std::pointer_to_unary_function
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pointer_to_unary_function
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(until C++17*)(until C++17*)(until C++17*)(until C++17*)
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(until C++17*)(until C++17*)(until C++17*)(until C++17*)
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template<
(deprecated in C++11) class Arg,
class Result
(removed in C++17)
std::pointer_to_unary_function is a function object that acts as a wrapper around a unary function.
Contents
[edit] Member functions
(constructor)
pointer_to_unary_function object with the supplied function (public member function)
operator()
(public member function)
std::pointer_to_unary_function::pointer_to_unary_function
explicit pointer_to_unary_function( Result (*f)(Arg) );
Constructs a pointer_to_unary_function function object with the stored function f.
Parameters
f
-
pointer to a function to store
std::pointer_to_unary_function::operator()
Result operator()( Arg x ) const;
Calls the stored function.
Parameters
x
-
argument to pass to the function
Return value
The value returned by the called function.
[edit] See also
(deprecated in C++11)(removed in C++17)
(class template) [edit]