python equiv of perl's split?
Duncan Booth
duncan at NOSPAMrcp.co.uk
Mon Jan 13 09:58:17 EST 2003
pete-temp-12-29-2002 at kazmier.com wrote in
news:m3k7h9p1p4.fsf at coco.kazmier.com:
> Just wondering what the 'best' way of emulating perl's split() method
> when used in the following manner:
>
> split /(:)/
>
> Basically, split the string using a colon as the separator. NOTE: the
> parens indicate that the split function should *include* the colons in
> the returned list. Thus, given the string:
>
> test:one:two:three
>
> The following array (list) is returned:
>
> test
> :
> one
> :
> two
> :
> three
>
> What would be the easiest way to emulate this in Python?
Easiest is perhaps:
>>> re.findall(":|[^:]+", "test:one:two:three")
['test', ':', 'one', ':', 'two', ':', 'three']
But the best is probably to rewrite the code so you don't need the colons
in the list.
--
Duncan Booth duncan at rcp.co.uk
int month(char *p){return(124864/((p[0]+p[1]-p[2]&0x1f)+1)%12)["\5\x8\3"
"\6\7\xb\1\x9\xa\2\0\4"];} // Who said my code was obscure?
More information about the Python-list
mailing list