in reply to Re: exists EXPR error
in thread exists EXPR error
I don't have a v5.20 I can test on, but I suppose this is either still an error, or at least a warning with the hash slice syntax (the same way @array[0] will provoke a warning if they are activated, even in list context, while @array[0,] is always valid)
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Re^3: exists EXPR error
by LanX (Saint) on Dec 15, 2014 at 13:47 UTC | |
by choroba (Cardinal) on Dec 15, 2014 at 13:58 UTC | |
by LanX (Saint) on Dec 15, 2014 at 14:08 UTC |