#include <yat/utility/stl_utility.h>

Inheritance diagram for theplu::yat::utility::compose_f_gx_hx< F, G, H >:

Public Member Functions
	compose_f_gx_hx (void)
	default constructor More...

	compose_f_gx_hx (F f, G g, H h)
	Constructor.

F::result_type	operator() (typename G::argument_type x) const
	Does the work.

Related Functions
(Note that these are not member functions.)
template<class F , class G , class H >
compose_f_gx_hx< F, G, H >	make_compose_f_gx_hx (F f, G g, H h)

Detailed Description

template<class F, class G, class H>
class theplu::yat::utility::compose_f_gx_hx< F, G, H >

If f is a binary functor, g and h a unary functors, return type of g is convertible to F's first argument type, and return type of h is convertible to F's second argument type, then compose_f_gx_hx can be used to create a functor equivalent to $ f(g(x), h(x)) $

F must be an AdaptableBinaryFunction
G must be an AdaptableUnaryFunction
H must be an AdaptableUnaryFunction
G::result_type is convertible to F::first_argument_type
H::result_type is convertible to F::second_argument_type

See also: compose_f_gx_hy, compose_f_gxy, and compose_f_gx; binary_compose (SGI extension)

Since: New in yat 0.11

Constructor & Destructor Documentation

◆ compose_f_gx_hx()

template<class F, class G, class H>

theplu::yat::utility::compose_f_gx_hx< F, G, H >::compose_f_gx_hx ( void )

inline

default constructor

Requires that F, G, and H have default constructors

Friends And Related Function Documentation

◆ make_compose_f_gx_hx()

template<class F , class G , class H >

compose_f_gx_hx< F, G, H > make_compose_f_gx_hx	(	F	f,
		G	g,
		H	h
	)

See also: std::make_pair

Since: New in yat 0.11

The documentation for this class was generated from the following file:

yat/utility/stl_utility.h

Public Member Functions