in reply to Re: running backwards on a hash
in thread running backwards on a hash

But does reversing on the keys of the same hash will always return the same array (reversed to keys) ?

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Re: Re: Re: running backwards on a hash
by pixel (Scribe) on Dec 11, 2001 at 14:34 UTC

    As long as you don't change the hash, then all calls to keys (and therefore reverse keys) will return the same list, in the same order. If you modify the hash inbetween calls to keys then anything could happen.

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    The Pixel

[reply]
      Thanks guys, it realy helped

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