Public Member Functions | Private Attributes
ecl::UnaryMemberFunction< C, A, R > Class Template Reference

Binary function object for unary member functions. More...

#include <function_objects.hpp>

Inheritance diagram for ecl::UnaryMemberFunction< C, A, R >:
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List of all members.

Public Member Functions

operator() (C &class_object, A a)
 This ensures any children objects are deleted correctly.
 UnaryMemberFunction (R(C::*function)(A))
 Binary function object constructor for unary member functions.
virtual ~UnaryMemberFunction ()

Private Attributes

R(C::* member_function )(A)

Detailed Description

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

Binary function object for unary member functions.

Creates a function object from a unary member function.

Usage:

 class A {
 public:
     void f(int i) { //...
     }
 };

 int main() {
     A a;
     UnaryMemberFunction<A,int,void> function_object(&A::f);
     function_object(a,1);
 }
Template Parameters:
C: the member function's class type.
A: the member function's argument type.
R: the return type.
See also:
ecl::utilities::UnaryMemberFunction<C,A,void>, generateFunctionObject, FunctionObjects.

Definition at line 487 of file function_objects.hpp.


Constructor & Destructor Documentation

template<typename C, typename A, typename R = void>
ecl::UnaryMemberFunction< C, A, R >::UnaryMemberFunction ( R(C::*)(A)  function) [inline]

Binary function object constructor for unary member functions.

Accepts a unary member function, and builds the function object around it.

Parameters:
function: a unary member function.

Definition at line 497 of file function_objects.hpp.

template<typename C, typename A, typename R = void>
virtual ecl::UnaryMemberFunction< C, A, R >::~UnaryMemberFunction ( ) [inline, virtual]

Definition at line 498 of file function_objects.hpp.


Member Function Documentation

template<typename C, typename A, typename R = void>
R ecl::UnaryMemberFunction< C, A, R >::operator() ( C &  class_object,
a 
) [inline, virtual]

This ensures any children objects are deleted correctly.

A binary function object call.

Uses the specified class instance and argument to redirect the function call to the unary member function.

Parameters:
class_object: the member function's class instance.
a: the member function's argument value.
Returns:
R : the function's return value.

Implements ecl::BinaryFunction< C &, A, R >.

Definition at line 509 of file function_objects.hpp.


Member Data Documentation

template<typename C, typename A, typename R = void>
R(C::* ecl::UnaryMemberFunction< C, A, R >::member_function)(A) [private]

Definition at line 513 of file function_objects.hpp.


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


ecl_utilities
Author(s): Daniel Stonier
autogenerated on Thu Jun 6 2019 21:17:40