ouch! I missed that point from the definition :P .... Too bad that beginsWith: is not in the standard... I still feel that 'bbb' beginsWith: '' should return true... but it seems to be incompatible with indexOfSubCollection:startingAt: behavior... Gabriel. 2010/3/4 Henrik Johansen <henrik.s.johansen@veloxit.no>
Den 04.03.2010 16:03, skrev Gabriel Cotelli:
*Message: indexOfSubCollection: targetSequence startingAt: start *
*Start searching at index start in the receiver. Answer 0 if no such subsequence is found. *
*snip*
* Answer 0 if no such subsequence is found in the receiver, or if targetSequence is empty. *
I don't see how that is ambigous regarding whether an empty collection is defined as a subsequence or not.
Cheers, Henry
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