[Python-Dev] The decorator(s) module (original) (raw)

Crutcher Dunnavant crutcher at gmail.com
Sat Feb 11 19:33:45 CET 2006


+1, and we could maybe include tail_call_optimized? http://littlelanguages.com/2006/02/tail-call-optimization-as-python.html

On 2/11/06, Georg Brandl <g.brandl at gmx.net> wrote:

Hi,

it has been proposed before, but there was no conclusive answer last time: is there any chance for 2.5 to include commonly used decorators in a module? Of course not everything that jumps around should go in, only pretty basic stuff that can be widely used. Candidates are: - @decorator. This properly wraps up a decorator function to change the signature of the new function according to the decorated one's. - @contextmanager, see PEP 343. - @synchronized/@locked/whatever, for thread safety. - @memoize - Others from wiki:PythonDecoratorLibrary and Michele Simionato's decorator module at <http://www.phyast.pitt.edu/~micheles/python/documentation.html>. Unfortunately, a @property decorator is impossible... regards, Georg


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