25 lines
444 B
C++
25 lines
444 B
C++
/* A class to time excursion events */
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/* declare an object of this class within the scope to be timed. */
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#include <prtypes.h>
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#include <prinrval.h>
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class nsTimeIt
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{
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public:
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nsTimeIt(PRUint32& tmp);
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~nsTimeIt();
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private:
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PRIntervalTime t;
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PRUint32& dest;
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};
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inline
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nsTimeIt::nsTimeIt(PRUint32& tmp):t(PR_IntervalNow()), dest(tmp)
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{
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}
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inline
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nsTimeIt::~nsTimeIt()
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{
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dest = PR_IntervalToMicroseconds(PR_IntervalNow()-t);
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} |