D
D T
s="0123456789"
s[-1..-2] #=> ""
s[-2..-1] #=> "89"
s[-1..-3] #=> nil
s[-3..-1] #=> "789"
s[-1..-2] = "..." ; s #=> "012345678...9"
Expect s[-1..-2] returns nil as s[-1..-3]. (bug ? it returns empty string
instead of nil.)
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s[-1..-2] #=> ""
s[-2..-1] #=> "89"
s[-1..-3] #=> nil
s[-3..-1] #=> "789"
s[-1..-2] = "..." ; s #=> "012345678...9"
Expect s[-1..-2] returns nil as s[-1..-3]. (bug ? it returns empty string
instead of nil.)
_________________________________________________________________
Don’t just search. Find. Check out the new MSN Search!
http://search.msn.click-url.com/go/onm00200636ave/direct/01/