ishexdigit()
Uwe Schmitt
uwe.schmitt at procoders.net
Wed Dec 31 05:40:29 EST 2003
Tim Roberts <timr at probo.com> wrote:
> Well, more Pythonish yet is to avoid the extraneous local variables, avoid
> the use of a type as a parameter name, and use as many little-used builtins
> as possible:
...
> def ishexstring(strng):
> return filter(ishexdigit, strng) == strng
better/faster/more pythonic:
return reduce(lambda a,b: a and ishexdigit(b), strng, True)
Greetings, Uwe
--
Dr. rer. nat. Uwe Schmitt http://www.procoders.net
schmitt at procoders.net "A service to open source is a service to mankind."
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