stats::WindowedCounter< T > Class Template Reference

Remembers the previous reading of a free-running unsigned counter; sample() returns the delta since. More...

#include <windowed_counter.h>

Public Member Functions
T	sample (T total)
	Record total as the new reading and return how much it grew since the previous call (0 first).

Detailed Description

template<typename T>
class stats::WindowedCounter< T >

Remembers the previous reading of a free-running unsigned counter; sample() returns the delta since.

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

• lib/stats/include/windowed_counter.h