1fn assert(ok: bool) void {
 2    if (!ok) unreachable;
 3}
 4fn rem(lhs: i32, rhs: i32, expected: i32) bool {
 5    return @rem(lhs, rhs) == expected;
 6}
 7pub fn main() void {
 8    assert(rem(-5, 3, -2));
 9    assert(rem(5, 3, 2));
10}
11
12// run
13// backend=selfhosted,llvm
14// target=x86_64-linux,x86_64-macos
15//