Eric Nieuwland wrote: > This is linear. No looping whatsoever. And easily translated to a > simple language construct and a protocol: > > class resource(object): > def __init__(self,...): > # store resource parameters > def __acquire__(self): > # whatever it takes to grab the resource > def __release__(self): > # free the resource
I wanted to see what the examples in PEP340 would look like written with standard class's using object inheritance and overriding to define resource managers. If anyone's interested I can post it. My block class is non-looping as I found in most cases looping isn't required, and looping complicates things because you have to pass around a loop expression due to not all loops will want to behave that same way. The solution was to put the loop in the body method and call a repeat_body method (the repeated body section) which is added to the class when needed. Ron_Adam _______________________________________________ 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
