repeat/while?
Russell Nelson
nelson at crynwr.com
Thu May 3 15:20:38 EDT 2001
Is there any enthusiasm for repeat/while in Python? It would replace the following ideom:
while 1:
line = sys.stdin.readline()
if not line: break
pass # handle line here
with this:
repeat:
line = sys.stdin.readline()
while line:
pass # handle line here
Semantics are unchanged. If Python had a goto, it could also be
expressed like this:
goto entrypoint
while line:
pass # handle line here
entrypoint:
line = sys.stdin.readline()
Or should I write this up as a PEP?
--
-russ nelson will be speaking at http://www.osdn.com/conferences/handhelds/
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