[Python-Dev] [NPERS] Re: a feature i'd like to see in python #2: indexing of match objects
Talin
talin at acm.org
Thu Dec 7 18:21:22 CET 2006
Fredrik Lundh wrote:
> Michael Urman wrote:
>
>> The idea that slicing a match object should produce a match object
>> sounds like a foolish consistency to me.
>
> well, the idea that adding m[x] as a convenience alias for m.group(x)
> automatically turns m into a list-style sequence that also has to
> support full slicing sounds like an utterly foolish consistency to me.
Maybe instead of considering a match object to be a sequence, a match
object should be considered a map? After all, we do have named, as well
as numbered, groups...?
-- Talin
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