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Re: Remove array elements dynamically!

by snoopy (Deacon)
on Aug 28, 2007 at 23:58 UTC ( #635698=note: print w/replies, xml ) Need Help??


in reply to Remove array elements dynamically!

Another approach is to create a complementary index, then take the array slice.
my @keep = (0..$#array); $keep[$_] = undef for (@arrayindex); @array = @array[grep {defined $_} @keep];

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