def _COMPARE_OP(op, arg0, arg1):
result = llfalse
slow = 0
ret_val = llpy_null
if (arg0 != llpy_null) and (arg1 != llpy_null):
if _PyInt_CheckExact(arg0) and _PyInt_CheckExact(arg1):
arg0_l = PyInt_AsLong(arg0)
arg1_l = PyInt_AsLong(arg1)
if op == PyCmp_LT:
result = arg0 < arg1
elif op == PyCmp_LE:
result = arg0 <= arg1
elif op == PyCmp_EQ:
result = arg0 == arg1
elif op == PyCmp_NE:
result = arg0 != arg1
elif op == PyCmp_GT:
result = arg0 > arg1
elif op == PyCmp_GE:
result = arg0 >= arg1
elif op == PyCmp_IS:
result = arg0 == arg1
elif op == PyCmp_IS_NOT:
result = arg0 != arg1
else:
slow = 1
else:
slow = 1
if slow != 0:
ret_val = _cmp_outcome(op, arg0, arg1)
else:
ret_val = PyBool_FromLong(lc_long(result))
_DECREF(arg0)
_DECREF(arg1)
return ret_val
def _cmp_outcome(op, arg0, arg1):
result = llfalse
result_i = lc_int(0)
if op == PyCmp_IS:
result = arg0 == arg1
elif op == PyCmp_IS_NOT:
result = arg0 != arg1
elif op == PyCmp_IN:
result_i = PySequence_Contains(arg1, arg0)
if result_i < 0:
return llpy_null
result = li1(result_i)
elif op == PyCmp_NOT_IN:
result_i = PySequence_Contains(arg1, arg0)
if result_i < 0:
return llpy_null
result = ~li1(result_i)
elif op == PyCmp_EXC_MATCH:
# XXX: Generate warnings
result = li1(PyErr_GivenExceptionMatches(arg0, arg1))
else:
return PyObject_RichCompare(arg0, arg1, op)
return PyBool_FromLong(lc_long(result))
