Sum< TYPE, RESULT > Class Template Reference

Summation function object. More...

#include <base/Functor.h>

Inherits UnaryOperation< TYPE, TYPE >.

Public Member Functions
void	operator() (const TYPE &value) noexcept
RESULT	getResult () const noexcept

Protected Attributes
RESULT	result = 0

Additional Inherited Members
Public Types inherited from UnaryOperation< TYPE, TYPE >
typedef TYPE	Argument
typedef TYPE	Result

Detailed Description

template<class TYPE, class RESULT = TYPE>
class Sum< TYPE, RESULT >

Summation function object.

This function object calculate the sum of a sequence of objects.

Examples

testsuite/Array.cpp, testsuite/du.cpp, testsuite/HashSet.cpp, testsuite/List.cpp, and testsuite/Set.cpp.