Osmium
0.1
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#include <delta.hpp>
Public Member Functions | |
Delta () | |
void | clear () |
T | update (T new_value) |
Private Attributes | |
T | m_value |
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.
Osmium::Delta< T >::Delta | ( | ) | [inline] |
void Osmium::Delta< T >::clear | ( | ) | [inline] |
T Osmium::Delta< T >::update | ( | T | new_value | ) | [inline] |
T Osmium::Delta< T >::m_value [private] |