C4TimeMilliseconds.cpp File Reference

#include "C4Include.h"
#include "platform/C4TimeMilliseconds.h"
#include <limits>
#include <time.h>

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Functions
bool	operator== (const C4TimeMilliseconds &lhs, const C4TimeMilliseconds &rhs)
bool	operator< (const C4TimeMilliseconds &lhs, const C4TimeMilliseconds &rhs)
int32_t	operator- (const C4TimeMilliseconds &lhs, const C4TimeMilliseconds &rhs)

Function Documentation

operator-()

int32_t operator-	(	const C4TimeMilliseconds &	lhs,
		const C4TimeMilliseconds &	rhs
	)

Definition at line 90 of file C4TimeMilliseconds.cpp.

{
    // if infinity is set, nothing else than infinity matters (infinity + 100 == infinity)
    if (lhs.inf != C4TimeMilliseconds::NoInfinity ||
        rhs.inf != C4TimeMilliseconds::NoInfinity)
    {
        int infinityTo = lhs.inf - rhs.inf;
        
        if (infinityTo < 0) return std::numeric_limits<int32_t>::min();
        if (infinityTo > 0) return std::numeric_limits<int32_t>::max();
        return 0;
    }
    // otherwise, as usual
    return int32_t(lhs.time - rhs.time);
}

operator<()

bool operator<	(	const C4TimeMilliseconds &	lhs,
		const C4TimeMilliseconds &	rhs
	)

Definition at line 80 of file C4TimeMilliseconds.cpp.

{
    if (lhs.inf != C4TimeMilliseconds::NoInfinity ||
        rhs.inf != C4TimeMilliseconds::NoInfinity)
    {
        return lhs.inf < rhs.inf;
    }
    return lhs.time < rhs.time;
}

operator==()

bool operator==	(	const C4TimeMilliseconds &	lhs,
		const C4TimeMilliseconds &	rhs
	)

Definition at line 74 of file C4TimeMilliseconds.cpp.

{
    return lhs.inf == rhs.inf && 
           lhs.time == rhs.time;
}