ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R > Class Template Reference

Binary function object for partially bound binary member functions. More...

#include <function_objects.hpp>

Inheritance diagram for ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R >:

List of all members.

Public Member Functions
R	operator() (A a, B b)
	This ensures any children objects are deleted correctly.
	PartiallyBoundBinaryMemberFunction (R(C::*function)(A, B), C &class_object)
	Binds a binary member function and creates a binary function object.
virtual	~PartiallyBoundBinaryMemberFunction ()
Private Attributes
C &	member_class
void(C::*	member_function )(A, B)

---

Detailed Description

template<typename C, typename A, typename B, typename R = void>
class ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R >

Binary function object for partially bound binary member functions.

Binds the class instance but not the arguments for a binary member function and uses this to construct a binary function object.

Usage:

 class A {
 public:
     void f(int i, string n) { //...
     }

 int main() {
     A a;
     PartiallyBoundBinaryMemberFunction<A,int,string,void> function_object(&A::f,a);
     function_object(1,"dude");
 }

See also:

generateFunctionObject

Template Parameters:

C	: the member function's class type.
A	: the member function's first argument type.
B	: the member function's second argument type.
R	: the return type.

See also:

FunctionObjects.

Definition at line 807 of file function_objects.hpp.

---

Constructor & Destructor Documentation

template<typename C , typename A , typename B , typename R = void>

ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R >::PartiallyBoundBinaryMemberFunction	(	R(C::*)(A, B)	function,
		C &	class_object
	)		[inline]

Binds a binary member function and creates a binary function object.

Accepts the function, class instance only (not the arguments), binds them and creates a binary function object.

Parameters:

function	: the unary global/static function.
class_object	: the member function's class instance.

Definition at line 817 of file function_objects.hpp.

template<typename C , typename A , typename B , typename R = void>

virtual ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R >::~PartiallyBoundBinaryMemberFunction

(

)

[inline, virtual]

Definition at line 821 of file function_objects.hpp.

---

Member Function Documentation

template<typename C , typename A , typename B , typename R = void>

R ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R >::operator()	(	A	a,
		B	b
	)		[inline, virtual]

This ensures any children objects are deleted correctly.

A binary function object call.

Redirects the binary function object call to the bound member function.

Parameters:

a	: the first argument passed to the function (type A).
b	: the second argument passed to the function (type B).

Returns:

R : the function's return value.

Implements ecl::BinaryFunction< A, B, R >.

Definition at line 831 of file function_objects.hpp.

---

Member Data Documentation

template<typename C , typename A , typename B , typename R = void>

C& ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R >::member_class [private]

Definition at line 835 of file function_objects.hpp.

template<typename C , typename A , typename B , typename R = void>

void(C::* ecl::PartiallyBoundBinaryMemberFunction< C, A, B, R >::member_function)(A, B) [private]

Definition at line 836 of file function_objects.hpp.

---

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

• function_objects.hpp