Procs
proc PyObject_LookupSpecial(self: PyObject; attr: PyStrObject): PyObject {. ...raises: [], tags: [RootEffect], forbids: [].}
-
_PyObject_LookupSpecial
Routines to do a method lookup in the type without looking in the instance dictionary (so we can't use PyObject_GetAttr) but still binding it to the instance.
Variants:
- _PyObject_LookupSpecial() returns NULL without raising an exception
when the _PyType_LookupRef() call fails;
- lookup_maybe_method() and lookup_method() are internal routines similar
to _PyObject_LookupSpecial(), but can return unbound PyFunction to avoid temporary method object. Pass self as first argument when unbound == 1.
Source Edit proc PyType_LookupRef(typ: PyTypeObject; name: PyStrObject): PyObject {. ...raises: [], tags: [RootEffect], forbids: [].}
- _PyType_LookupRef Internal API to look for a name through the MRO. This returns a strong reference, and doesn't set an exception! Source Edit
proc PyType_LookupRefAndVersion(typ: PyTypeObject; name: PyStrObject): PyObject {. ...raises: [], tags: [RootEffect], forbids: [].}
- _PyType_LookupRefAndVersion(typ, name, NULL) Source Edit
proc PyType_LookupRefAndVersion(typ: PyTypeObject; name: PyStrObject; version: var uint): PyObject {....raises: [], tags: [RootEffect], forbids: [].}
- _PyType_LookupRefAndVersion Internal API to look for a name through the MRO. This returns a strong reference, and doesn't set an exception! If nonzero, version is set to the value of type->tp_version at the time of the lookup. Source Edit