public void Test_LowestOneBit_Int64()
{
assertEquals(0x10L, BitOperation.LowestOneBit(0xF0L));
assertEquals(0x10L, BitOperation.LowestOneBit(0x90L));
assertEquals(0x10L, BitOperation.LowestOneBit(0xD0L));
assertEquals(0x10L, BitOperation.LowestOneBit(0x123490L));
assertEquals(0x10L, BitOperation.LowestOneBit(0x1234D0L));
assertEquals(0x100000L, BitOperation.LowestOneBit(0x900000L));
assertEquals(0x100000L, BitOperation.LowestOneBit(0xD00000L));
assertEquals(0x40L, BitOperation.LowestOneBit(0x40L));
assertEquals(0x40L, BitOperation.LowestOneBit(0xC0L));
assertEquals(0x4000L, BitOperation.LowestOneBit(0x4000L));
assertEquals(0x4000L, BitOperation.LowestOneBit(0xC000L));
assertEquals(0x4000L, BitOperation.LowestOneBit(0x99994000L));
assertEquals(0x4000L, BitOperation.LowestOneBit(0x9999C000L));
assertEquals(0L, BitOperation.LowestOneBit(0L));
assertEquals(1L, BitOperation.LowestOneBit(1L));
assertEquals(1L, BitOperation.LowestOneBit(-1L));
}
public void Test_LowestOneBit_Int32()
{
assertEquals(0x10, BitOperation.LowestOneBit(0xF0));
assertEquals(0x10, BitOperation.LowestOneBit(0x90));
assertEquals(0x10, BitOperation.LowestOneBit(0xD0));
assertEquals(0x10, BitOperation.LowestOneBit(0x123490));
assertEquals(0x10, BitOperation.LowestOneBit(0x1234D0));
assertEquals(0x100000, BitOperation.LowestOneBit(0x900000));
assertEquals(0x100000, BitOperation.LowestOneBit(0xD00000));
assertEquals(0x40, BitOperation.LowestOneBit(0x40));
assertEquals(0x40, BitOperation.LowestOneBit(0xC0));
assertEquals(0x4000, BitOperation.LowestOneBit(0x4000));
assertEquals(0x4000, BitOperation.LowestOneBit(0xC000));
assertEquals(0x4000, BitOperation.LowestOneBit(unchecked ((int)0x99994000)));
assertEquals(0x4000, BitOperation.LowestOneBit(unchecked ((int)0x9999C000)));
assertEquals(0, BitOperation.LowestOneBit(0));
assertEquals(1, BitOperation.LowestOneBit(1));
assertEquals(1, BitOperation.LowestOneBit(-1));
}