From: Henning Brunzel (email@example.com)
Date: Fri Nov 13 2009 - 01:47:42 CST
> 3) Assume that the end of a string means that there is no
> context to follow, and go ahead and use the final sigma.
> So, I'm wondering if anyone here has insights, or knows
> what other languages have or haven't done with this.
No insights here, only the first thing that came to my mind.
Assume a word boundary at a \E and let the user override it by reusing
the \B non-word-boundary assertion.
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