ref: 49f6758a734dc98ed7764d2f2ff8dfb77d4c75b0
dir: /lib/std/slcp.myr/
use "die.use"
use "types.use"
pkg std =
generic slcp : (a : @a[:], b : @a[:] -> void)
;;
generic slcp = {a : @a[:], b : @a[:]
var addr_a, addr_b
assert(a.len == b.len, "arguments to slcp() must be of equal length")
addr_a = a castto(@a#) castto(intptr)
addr_b = b castto(@a#) castto(intptr)
if addr_a <= addr_b
for var i = 0; i < a.len; i++
a[i] = b[i]
;;
else
for var i = a.len; i > 0; i--
a[i - 1] = b[i - 1]
;;
;;
}