Functor< R(A1), A2 > Class Template Reference

Template specialization of unary functions. More...

#include <Functor.h>

Classes
class	Base
	Pure virtual base class of unary functor implementations. More...
class	Function
	Implementation calls unary function F. More...
class	Method
	Implementation calls unary method M of class C. More...

Public Types
typedef A1	argument_type
typedef R	result_type

Public Member Functions
	Functor ()
	Default constructor.
R	operator() (const A1 &p1) const
	Unary function call.
template<class C , typename M >
	Functor (C *instance, M method)
	Construct from a class instance and unary method.
template<class C , typename M >
	Functor (const C &instance, M method)
	Construct from a class instance and unary method.
template<typename F >
	Functor (F function)
	Construct from a unary function.
template<class C , typename M >
void	set (C *instance, M method)
	Set equal to a class instance and unary method.
template<typename F >
void	set (F function)
	Set equal to a unary function.
bool	operator! () const
	Return true if functor is not defined.
	operator bool () const
	Return true if functor is defined.
const FunctorBase *	get_functor () const
	Get the pointer to the functor implementation.

Protected Attributes
Reference::To< Base >	functor
	The implementation.

Detailed Description

template<typename R, typename A1, typename A2>
class Functor< R(A1), A2 >

Template specialization of unary functions.

This class satisfies the STL definition of an Adaptable Unary Function

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

• Functor.h