Osmium::Delta< T > Class Template Reference

#include <delta.hpp>

Collaboration diagram for Osmium::Delta< T >:

List of all members.

Public Member Functions
	Delta ()
void	clear ()
T	update (T new_value)
Private Attributes
T	m_value

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Detailed Description

template<typename T>
class Osmium::Delta< T >

This class models a variable that keeps track of the value it was last set to and returns the delta between old and new value from the update() call.

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Constructor & Destructor Documentation

template<typename T>

Osmium::Delta< T >::Delta

(

)

[inline]

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Member Function Documentation

template<typename T>

void Osmium::Delta< T >::clear

(

)

[inline]

template<typename T>

T Osmium::Delta< T >::update

(

T

new_value

)

[inline]

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Member Data Documentation

template<typename T>

T Osmium::Delta< T >::m_value [private]

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

• include/osmium/utils/delta.hpp