Name
pointer_to_binary_function class template — Functional for a pointer to a binary function
Synopsis
template <class Arg1, class Arg2, class Rtn> class pointer_to_binary_function : public binary_function<Arg1,Arg2,Rtn> { public: explicit pointer_to_binary_function(Rtn (*f)(Arg1, Arg2)); Rtn operator( )(Arg1 x, Arg2 y) const; };
The pointer_to_binary_function
class template
is a function object that wraps a pointer to a function, in which
the function is an ordinary (nonmember) function that takes two
arguments. The ptr_fun
function
template is the most convenient way to create a pointer_to_binary_function
object.
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