> @acquire(myLock): > code > code > code It would certainly solve the problem of which keyword to use! :-) And I think the syntax isn't even ambiguous -- the trailing colon distinguishes this from the function decorator syntax. I guess it would morph '@xxx' into "user-defined-keyword".
How would acquire be defined? I guess it could be this, returning a function that takes a callable as an argument just like other decorators: def acquire(aLock): def acquirer(block): aLock.acquire() try: block() finally: aLock.release() return acquirer and the substitution of @EXPR: CODE would become something like def __block(): CODE EXPR(__block) I'm not yet sure whether to love or hate it. :-) -- --Guido van Rossum (home page: http://www.python.org/~guido/) _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com