ref: 285be77897e18d68efede25a98f423bddd4f2cb9
dir: /lib/std/hassuffix.myr/
use "traits"
use "sleq"
pkg std =
	const hassuffix	: (s : byte[:], suff : byte[:] -> bool)
;;
const hassuffix = {s, suff
	var tail
	if suff.len <= s.len
		tail = s[s.len - suff.len:]
		-> eq(tail, suff)
	;;
	-> false
}