func FUNC_1(a, b, c) {

    for (i = 1; i < 3; i = i + 1) {
        print x;
    }

    x = x + 1;
    a = a + 1;
    {}
}

func FUNC_2() {

    FUNC_1(1%123,(2-8)*2+2,3*5); // math expr in args
    FUNC_1(1,2,FUNC_1(1,2,3)); // composition

    do {
        x = x + 1;
    } while(x < 5);

    x = 5;
}

func main()
{
    // 123123132
    /* test */
    x = 2 + 1 % 1;

    if (!x && 1 || (x + (-100))) { // comment
        x = 3;
        if (x == 3) {
            x = 5;
        }
    } else {
        x = 5; // comment
    }

    if (x) {
        x = +(-3); // comment
    }

    x = z + 3 + 5; // comment
    {
        x = -10;
        y = (x + +5) % 2;
        while (x + 1) {
            z = y * +2 / -(5 * ( ((3)) )); /* comment*/
        }
    }
    print x;
    while (1) {
        x = x + 1;
    }
    return x / 2 + 5; /* comment*//* comment*//* comment*/
}