#include <Functors.hh>

Public Member Functions
	CompositionFunctorFGxHy (const F &f, const G &g, const H &h)

F::result_type	operator() (const typename G::argument_type &x, const typename H::argument_type &y) const

Detailed Description

Composition functor for unary functors Given unary functors g and h and a binary functor f, make the binary functor f(g(x),h(y))

See also: Book C++ Standard Library - A Tutorial and Reference - Addison-Wesley, 1999.

Definition at line 385 of file Functors.hh.

Constructor & Destructor Documentation

template<class F, class G, class H>

Diades::Utils::CompositionFunctorFGxHy< F, G, H >::CompositionFunctorFGxHy	(	const F &	f,
		const G &	g,
		const H &	h
	)

inline

Composition functor f(g(x),h(y))

Parameters

Definition at line 401 of file Functors.hh.

template<class F, class G, class H>

F::result_type Diades::Utils::CompositionFunctorFGxHy< F, G, H >::operator()	(	const typename G::argument_type &	x,
		const typename H::argument_type &	y
	)		const