#include "utility/utilityMath.h"

unsigned long int utility::getPowerOfTwo(unsigned int exponent)
{
	static const long int powerOfTwos[] =
	{
		1 << 0,  1 << 1,  1 << 2,  1 << 3,  1 << 4,  1 << 5,  1 << 6,  1 << 7,
		1 << 8,  1 << 9,  1 << 10, 1 << 11, 1 << 12, 1 << 13, 1 << 14, 1 << 15,
		1 << 16, 1 << 17, 1 << 18, 1 << 19, 1 << 20, 1 << 21, 1 << 22, 1 << 23,
		1 << 24, 1 << 25, 1 << 26, 1 << 27, 1 << 28, 1 << 29, 1 << 30, 1 << 31
	};
	return powerOfTwos[exponent];
}