(int, int) moddiv(int x, int y) pure builtin;
() throw_if(int excno, int cond) builtin;

() throwIf(int excNo, int cond) { return throw_if(excNo, cond); }

forall X -> int null?(X x) pure builtin;

_ test1() method_id(101) {
    try {
        var (rem, _) = moddiv(1, 1);
        throwIf(101, rem != 100500);
        return 0;
    } catch(_, excNo) {
        return excNo;
    }
}

(int, int, int) main() {
    int x = 112;
    int y = 3;
    var wh = x~moddiv(y);
    throwIf(103, wh != 37);
    var cc = nil;
    return (wh, x, null?(cc));
}

{-
TESTCASE | 0   | | 37 1 -1
TESTCASE | 101 | | 101

@fif_codegen_avoid DECLPROC moddiv
@fif_codegen_avoid DECLPROC throwIf
-}