Re: delete_if_with_index or delete_at(array) in 1.8.6?
by Bil Kleb other posts by this author
Jul 2 2009 11:36AM messages near this date
Re: delete_if_with_index or delete_at(array) in 1.8.6?
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Re: delete_if_with_index or delete_at(array) in 1.8.6?
Robert Klemme wrote:
> irb(main):002:0> i = -1
> irb(main):003:0> a.delete_if {|x| i += 1; x < i}
Ah, if it weren't for the two lines, I think I'd pick
this one.
Regards,
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