[boost] [xpressive] doc bug?

From: Thorsten Ottosen (nesotto_at_[hidden])
Date: 2005-03-24 13:00:06

The xpressive docs say

    sregex rex = sregex::compile( "(\\w+) (\\w+)!" );

can be expressed as

    sregex rex = (s1= +_w) >> ' ' >> (s2= +_w) >> '!';

. Shouldn't this be

    sregex rex = +_w >> ' ' >> +_w >> '!';

since you don't need to refer to previous matches?

Thanks

-Thorsten

-- 
Thorsten Ottosen
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