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 >:

Public Member Functions
R	operator() (A a, B b)
	This ensures any children objects are deleted correctly. More...
	PartiallyBoundBinaryMemberFunction (R(C::*function)(A, B), C &class_object)
	Binds a binary member function and creates a binary function object. More...
virtual	~PartiallyBoundBinaryMemberFunction ()
Public Member Functions inherited from ecl::BinaryFunction< A, B, R >
virtual	~BinaryFunction ()

Private Attributes
C &	member_class
void(C::*	member_function )(A, B)

Additional Inherited Members
Public Types inherited from ecl::BinaryFunction< A, B, R >
typedef A	first_argument_type
	The first argument type. More...
typedef R	result_type
	The result type. More...
typedef B	second_argument_type
	The second argument type. More...

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 ( )

inlinevirtual

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  )

inlinevirtual

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.

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

• function_objects.hpp