Function hiNibble
Returns high 4 bits of a byte
T hiNibble(T)
(
T b
);
Example
assert(hiNibble(0xFE) == 0x0F);
Returns high 4 bits of a byte
T hiNibble(T)
(
T b
);
assert(hiNibble(0xFE) == 0x0F);