GSE2::waveform::differences::Tapply_diff Class Reference

Elementary operator to calculate differences. More...

#include "gsexx.h"

Public Member Functions
	Tapply_diff ()
	initialize (set previous value to zero) More...
int	operator() (const intT &x)
	return difference to previous value and remember this More...
intT	previous_value () const
	return diff value on request (for debugging) More...

Private Attributes
intT	Mxold
	previous value in stream More...

Detailed Description

Elementary operator to calculate differences.

This class applies differences to an integer data stream. For this purpose it has to remember the previous data value. You have to initialize an object of this class for each data stream.

Todo:

This is the place, where overflow-checking should be done.

Definition at line 206 of file gsexx.h.

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

• gsexx.h