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Re^3: Split a string based on change of character

by eyepopslikeamosquito (Chancellor)
on Jul 28, 2007 at 23:47 UTC ( #629349=note: print w/replies, xml ) Need Help??


in reply to Re^2: Split a string based on change of character
in thread Split a string based on change of character

As you might expect, I was tempted to (ab)use the magical $| flip-flop variable:

my @words = grep --$|, split /(?<=(.))(?!\1)/, $string;
but was able to restrain myself. :-)

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