theplu::yat::utility::compose_f_gx< F, G > Class Template Reference

#include <yat/utility/stl_utility.h>

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

Public Member Functions
	compose_f_gx (void)
	default constructor More...
	compose_f_gx (F f, G g)
	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 >
compose_f_gx< F, G >	make_compose_f_gx (F f, G g)

Detailed Description

template<class F, class G>
class theplu::yat::utility::compose_f_gx< F, G >

See The C++ Standard Library - A Tutorial and Reference by Nicolai M. Josuttis

If f is a unary functor, g is a unary functor, and return type of g is convertible to F's argument type, then compose_f_gx can be used to create a functor equivalent to

• F must be an AdaptableBinaryFunction
• G must be an AdaptableUnaryFunction
• G::result_type is convertible to F::argument_type

See Also

compose_f_gx_hy, compose_f_gxy, and compose_f_gx_hx

unary_compose (SGI extension)

Since

New in yat 0.7

Constructor & Destructor Documentation

template<class F, class G>

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

inline

default constructor

Requires that F and G have default constructors

Friends And Related Function Documentation

template<class F , class G >

compose_f_gx< F, G > make_compose_f_gx ( F  f, G  g  )

related

Convenient function to create a compose_f_gx.

See Also

std::make_pair

Since

New in yat 0.7

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

• yat/utility/stl_utility.h