Public Member Functions | Private Attributes
ecl::NullaryFreeFunction< R > Class Template Reference

Nullary function object for void global/static functions. More...

#include <function_objects.hpp>

Inheritance diagram for ecl::NullaryFreeFunction< R >:
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List of all members.

Public Member Functions

 NullaryFreeFunction (R(*function)())
 Nullary function object constructor for global/static functions with no args.
operator() ()
 This ensures any children objects are deleted correctly.
virtual ~NullaryFreeFunction ()

Private Attributes

R(* free_function )()

Detailed Description

template<typename R = void>
class ecl::NullaryFreeFunction< R >

Nullary function object for void global/static functions.

Creates a function object from a void global/static function.

Template Parameters:
R: the return type.
See also:
ecl::utilities::NullaryFreeFunction<void>, generateFunctionObject, FunctionObjects.

Definition at line 126 of file function_objects.hpp.


Constructor & Destructor Documentation

template<typename R = void>
ecl::NullaryFreeFunction< R >::NullaryFreeFunction ( R(*)()  function) [inline]

Nullary function object constructor for global/static functions with no args.

Accepts a global/static function with no args and builds the function object around it.

Parameters:
function: the global/static function.

Definition at line 136 of file function_objects.hpp.

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

Definition at line 137 of file function_objects.hpp.


Member Function Documentation

template<typename R = void>
R ecl::NullaryFreeFunction< R >::operator() ( ) [inline, virtual]

This ensures any children objects are deleted correctly.

A nullary function object call.

Redirects the nullary function object call to the composited global/static function.

Returns:
R : the function's return value.

Implements ecl::NullaryFunction< R >.

Definition at line 146 of file function_objects.hpp.


Member Data Documentation

template<typename R = void>
R(* ecl::NullaryFreeFunction< R >::free_function)() [private]

Definition at line 149 of file function_objects.hpp.


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


ecl_utilities
Author(s): Daniel Stonier
autogenerated on Sun Oct 5 2014 23:35:35