Yet another answer (or rather a precision to japhy's solution)
Not only the $DIGIT variables are reset, also the infamous $& $' $` and the @+ and @- arrays. That's $MATCH, $PREMATCH, $POSTMATCH, @LAST_MATCH_END and @LAST_MATCH_START for those who use English

In reply to Re: Re: (Quiz) To split, or not to split? by Sweeper
in thread (Quiz) To split, or not to split? by japhy

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