[Patches] [ python-Patches-1706989 ] Implementation of @abstractmethod for PEP 3119

[SourceForge.net]

Patches item #1706989, was opened at 2007-04-24 18:45
Message generated for change (Comment added) made by gvanrossum
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1706989&group_id=5470

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Core (C code)
Group: Python 3000
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Guido van Rossum (gvanrossum)
Assigned to: Guido van Rossum (gvanrossum)
Summary: Implementation of @abstractmethod for PEP 3119

Initial Comment:
This implements a new builtin, abstractmethod, which when used as a method decorator declares the method to be abstract, causing the class to be abstract (i.e. it cannot be instantiated).  A subclass of an abstract class is still abstract unless it overrides all abstract base methods.

----------------------------------------------------------------------

>Comment By: Guido van Rossum (gvanrossum)
Date: 2007-04-24 19:31

Message:
Logged In: YES 
user_id=6380
Originator: YES

Here's a version that compiles with C89 (GCC 2.96) and doesn't leak the
'fast' object.
File Added: abstract.diff

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1706989&group_id=5470