cdef int CHKERR(int ierr) except -1:
    if ierr==0: return 0
    raise RuntimeError

cdef int obj2int(object ob) except *:
    return ob

def foo(a):
    """
    >>> foo(0)
    >>> foo(1)
    Traceback (most recent call last):
    RuntimeError
    """
    cdef int i = obj2int(a)
    CHKERR(i)

cdef int* except_expr(bint fire) except <int*>-1:
    if fire:
        raise RuntimeError

def test_except_expr(bint fire):
    """
    >>> test_except_expr(False)
    >>> test_except_expr(True)
    Traceback (most recent call last):
    ...
    RuntimeError
    """
    except_expr(fire)

cdef double except_big_result(bint fire) except 100000000000000000000000000000000:
    if fire:
        raise RuntimeError

def test_except_big_result(bint fire):
    """
    >>> test_except_big_result(False)
    >>> test_except_big_result(True)
    Traceback (most recent call last):
    ...
    RuntimeError
    """
    except_big_result(fire)