From bbe3c57c865439f2194eb760a4362b5506d221a7 Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Fri, 19 Nov 2021 11:12:16 -0800 Subject: bpo-19072: Classmethod can wrap other classmethod like descriptors (GH-29634) (GH-29643) staticmethod() also became callable in Python 3.10. See: b83861f02. (cherry picked from commit e34809e1c2a09478f4e0651d551c9c12d3c556ab) Co-authored-by: Raymond Hettinger --- Doc/howto/descriptor.rst | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Doc/howto/descriptor.rst b/Doc/howto/descriptor.rst index 575caeb..6ce062d 100644 --- a/Doc/howto/descriptor.rst +++ b/Doc/howto/descriptor.rst @@ -1264,6 +1264,9 @@ Using the non-data descriptor protocol, a pure Python version of def __get__(self, obj, objtype=None): return self.f + def __call__(self, *args, **kwds): + return self.f(*args, **kwds) + .. testcode:: :hide: @@ -1272,6 +1275,8 @@ Using the non-data descriptor protocol, a pure Python version of def f(x): return x * 10 + wrapped_ord = StaticMethod(ord) + .. doctest:: :hide: @@ -1279,6 +1284,8 @@ Using the non-data descriptor protocol, a pure Python version of 30 >>> E_sim().f(3) 30 + >>> wrapped_ord('A') + 65 Class methods @@ -1344,7 +1351,7 @@ Using the non-data descriptor protocol, a pure Python version of if cls is None: cls = type(obj) if hasattr(type(self.f), '__get__'): - return self.f.__get__(cls) + return self.f.__get__(cls, cls) return MethodType(self.f, cls) .. testcode:: -- cgit v0.12