tblanchard at mac.com
Tue Oct 7 02:39:04 UTC 2008
What's wrong with last: ?
'abcdefg' last: 4
There's also first:
On Oct 3, 2008, at 5:52 PM, Randal L. Schwartz wrote:
>>>>>> "Mark" == Mark Volkmann <mark at ociweb.com> writes:
> Mark> I can't find a method to give me a substring of a String from
> a given
> Mark> index to the end. The copyFrom:to: method requires telling it
> the end.
> Mark> Does a method exist where you only specify the starting point?
> I know I
> Mark> could write it myself, but I don't want to do that if it's
> Mark> there.
> Look at all senders of #copyFrom:to: in the SequenceableCollection
> The one you want may already be there, just named a bit odd.
> In fact, there's #allButFirst: which seems to be what you want, except
> that it's off by one.
> That is,
> 'abcde' allButFirst: 2
> would return 'cde'.
> Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503
> 777 0095
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