def test_unbox(self) -> None:
self.assert_emit(
Unbox(self.n, self.m, IntRType()), """if (PyLong_Check(cpy_r_m))
cpy_r_n = CPyTagged_FromObject(cpy_r_m);
else
abort();
""")
def test_unbox(self) -> None:
self.assert_emit(
Unbox(self.m, int_rprimitive, 55), """if (PyLong_Check(cpy_r_m))
cpy_r_r0 = CPyTagged_FromObject(cpy_r_m);
else {
PyErr_SetString(PyExc_TypeError, "int object expected");
cpy_r_r0 = CPY_INT_TAG;
}
""")
def test_unbox(self) -> None:
self.assert_emit(
Unbox(self.m, int_rprimitive, 55),
"""if (likely(PyLong_Check(cpy_r_m)))
cpy_r_r0 = CPyTagged_FromObject(cpy_r_m);
else {
CPy_TypeError("int", cpy_r_m);
cpy_r_r0 = CPY_INT_TAG;
}
""")
def unbox_or_cast(self,
src: Register,
target_type: RType,
target: Optional[Register] = None) -> Register:
if target is None:
target = self.alloc_temp(target_type)
if target_type.supports_unbox:
self.add(Unbox(target, src, target_type))
else:
self.add(Cast(target, src, target_type))
return target
def unbox_or_cast(self, src: Value, target_type: RType,
line: int) -> Value:
if target_type.is_unboxed:
return self.add(Unbox(src, target_type, line))
else:
return self.add(Cast(src, target_type, line))