ecl::UnaryFreeFunction< A, R > Class Template Reference

Unary function object for global/static functions. More...

#include <function_objects.hpp>

Inheritance diagram for ecl::UnaryFreeFunction< A, R >:

Public Member Functions
R	operator() (A a)
	This ensures any children objects are deleted correctly. More...
	UnaryFreeFunction (R(*function)(A))
	Unary function object constructor for global/static functions. More...
virtual	~UnaryFreeFunction ()
Public Member Functions inherited from ecl::UnaryFunction< A, R >
virtual	~UnaryFunction ()

Private Attributes
R(*	free_function )(A)

Additional Inherited Members
Public Types inherited from ecl::UnaryFunction< A, R >
typedef A	argument_type
	The first argument type. More...
typedef R	result_type
	The result type. More...

Detailed Description

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

Unary function object for global/static functions.

Creates a function object from a global/static function with a single argument.

See also

generateFunctionObject

Template Parameters

A	: the argument type.
R	: the return type.

See also

FunctionObjects.

Definition at line 200 of file function_objects.hpp.

Constructor & Destructor Documentation

UnaryFreeFunction()

template<typename A, typename R = void>

ecl::UnaryFreeFunction< A, R >::UnaryFreeFunction ( R(*)(A)  function )

inline

Unary function object constructor for global/static functions.

Accepts a global/static function with a single argument and builds the function object around it.

Parameters

function

: a global/static function with a single argument.

Definition at line 211 of file function_objects.hpp.

~UnaryFreeFunction()

template<typename A, typename R = void>

virtual ecl::UnaryFreeFunction< A, R >::~UnaryFreeFunction ( )

inlinevirtual

Definition at line 213 of file function_objects.hpp.

Member Function Documentation

operator()()

template<typename A, typename R = void>

R ecl::UnaryFreeFunction< A, R >::operator() ( A  a )

inlinevirtual

This ensures any children objects are deleted correctly.

A unary function object call.

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

Returns

R : the function's return value.

Implements ecl::UnaryFunction< A, R >.

Definition at line 222 of file function_objects.hpp.

Member Data Documentation

free_function

template<typename A, typename R = void>

R(* ecl::UnaryFreeFunction< A, R >::free_function) (A)

private

Definition at line 225 of file function_objects.hpp.

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

• function_objects.hpp