*** Test function 'num_zeros' *** num_zeros(10000000000000000000000000000000) = 31 num_zeros(11111111111111111000000000000000) = 15 num_zeros(11111111111111111111111110000000) = 7 num_zeros(00000000000000000000000000000000) = 32 num_zeros(00000000000000000000000000000001) = 31 num_zeros(00000000000000000000000000000010) = 31 num_zeros(00000000000000000000000000001000) = 31 num_zeros(00000000000000000000000000001010) = 30 num_zeros(00000000000000000000000000010000) = 31 num_zeros(00000000000000000000000001111111) = 25 num_zeros(00000000000000000111111111111111) = 17 num_zeros(01111111111111111111111111111111) = 1 *** Test function 'num_ones' *** num_ones(10000000000000000000000000000000) = 1 num_ones(11111111111111111000000000000000) = 17 num_ones(11111111111111111111111110000000) = 25 num_ones(00000000000000000000000000000000) = 0 num_ones(00000000000000000000000000000001) = 1 num_ones(00000000000000000000000000000010) = 1 num_ones(00000000000000000000000000001000) = 1 num_ones(00000000000000000000000000001010) = 2 num_ones(00000000000000000000000000010000) = 1 num_ones(00000000000000000000000001111111) = 7 num_ones(00000000000000000111111111111111) = 15 num_ones(01111111111111111111111111111111) = 31 *** Test function 'num_leading_zeros' *** num_leading_zeros(10000000000000000000000000000000) = 0 num_leading_zeros(11111111111111111000000000000000) = 0 num_leading_zeros(11111111111111111111111110000000) = 0 num_leading_zeros(00000000000000000000000000000000) = 32 num_leading_zeros(00000000000000000000000000000001) = 31 num_leading_zeros(00000000000000000000000000000010) = 30 num_leading_zeros(00000000000000000000000000001000) = 28 num_leading_zeros(00000000000000000000000000001010) = 28 num_leading_zeros(00000000000000000000000000010000) = 27 num_leading_zeros(00000000000000000000000001111111) = 25 num_leading_zeros(00000000000000000111111111111111) = 17 num_leading_zeros(01111111111111111111111111111111) = 1 *** Test function 'num_trailing_zeros' *** num_trailing_zeros(10000000000000000000000000000000) = 31 num_trailing_zeros(11111111111111111000000000000000) = 15 num_trailing_zeros(11111111111111111111111110000000) = 7 num_trailing_zeros(00000000000000000000000000000000) = 32 num_trailing_zeros(00000000000000000000000000000001) = 0 num_trailing_zeros(00000000000000000000000000000010) = 1 num_trailing_zeros(00000000000000000000000000001000) = 3 num_trailing_zeros(00000000000000000000000000001010) = 1 num_trailing_zeros(00000000000000000000000000010000) = 4 num_trailing_zeros(00000000000000000000000001111111) = 0 num_trailing_zeros(00000000000000000111111111111111) = 0 num_trailing_zeros(01111111111111111111111111111111) = 0 *** Test function 'reverse_bits' *** reverse_bits(10000000000000000000000000000000) = 00000000000000000000000000000001 reverse_bits(11111111111111111000000000000000) = 00000000000000011111111111111111 reverse_bits(11111111111111111111111110000000) = 00000001111111111111111111111111 reverse_bits(00000000000000000000000000000000) = 00000000000000000000000000000000 reverse_bits(00000000000000000000000000000001) = 10000000000000000000000000000000 reverse_bits(00000000000000000000000000000010) = 01000000000000000000000000000000 reverse_bits(00000000000000000000000000001000) = 00010000000000000000000000000000 reverse_bits(00000000000000000000000000001010) = 01010000000000000000000000000000 reverse_bits(00000000000000000000000000010000) = 00001000000000000000000000000000 reverse_bits(00000000000000000000000001111111) = 11111110000000000000000000000000 reverse_bits(00000000000000000111111111111111) = 11111111111111100000000000000000 reverse_bits(01111111111111111111111111111111) = 11111111111111111111111111111110 *** Test function 'reverse_bytes' *** reverse_bytes(10000000000000000000000000000000) = 00000000000000000000000010000000 reverse_bytes(11111111111111111000000000000000) = 00000000100000001111111111111111 reverse_bytes(11111111111111111111111110000000) = 10000000111111111111111111111111 reverse_bytes(00000000000000000000000000000000) = 00000000000000000000000000000000 reverse_bytes(00000000000000000000000000000001) = 00000001000000000000000000000000 reverse_bytes(00000000000000000000000000000010) = 00000010000000000000000000000000 reverse_bytes(00000000000000000000000000001000) = 00001000000000000000000000000000 reverse_bytes(00000000000000000000000000001010) = 00001010000000000000000000000000 reverse_bytes(00000000000000000000000000010000) = 00010000000000000000000000000000 reverse_bytes(00000000000000000000000001111111) = 01111111000000000000000000000000 reverse_bytes(00000000000000000111111111111111) = 11111111011111110000000000000000 reverse_bytes(01111111111111111111111111111111) = 11111111111111111111111101111111