lsnes/include/library/minmax.hpp

#ifndef _library__minmax__hpp__included__
#define _library__minmax__hpp__included__

#include <map>

/**
 * Return minimum of a and b.
 */
template<typename T> T min(T a, T b)
{
	return (a < b) ? a : b;
}

/**
 * Return maximum of a and b.
 */
template<typename T> T max(T a, T b)
{
	return (a < b) ? b : a;
}

/**
 * Clip v to [a,b].
 */
template<typename T> T clip(T v, T a, T b)
{
	return (v < a) ? a : ((v > b) ? b : v);
}


#endif