You use a looping match for offsets into $_ but really ...
Er, what looping? The /g matches the first vowel then saves the position of the match for substr which the replace then operates on. I didn't want to use the $+ variable because of the overhead it invokes.
HTH

_________
broquaint

In reply to Re: Re: Re: Weird "soundex" algorithm by broquaint
in thread Weird "soundex" algorithm by giulienk

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