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From: Lorenzo Bettini (bettini_at_[hidden])
Date: 2007-05-02 08:32:37

John Maddock wrote:
> Lorenzo Bettini wrote:
>> I'll see whether this technique makes my regular expressions harder to
>> read than a simple copy and paste solution.
>> I thought there might be a syntax for it because I read in the regex
>> documentation, in the section "Character classes that are supported by
>> Unicode Regular Expressions" these syntaxes
>> Ps Open Punctuation
>> Pe Close Punctuation
>> and I thought they might be related (by the way, I actually did not
>> understand what they're for, since there's no example).
> [[:Ps:]] matches any opening punctuation
> [[:Pe:]] matches any closing punctuation
> Exactly what that means is defined by the Unicode std, and these are only
> supported by u32regex when Boost.Regex is built with ICU support enabled.

You mean something like ` and '?

Lorenzo Bettini, PhD in Computer Science, DSI, Univ. di Firenze
ICQ# lbetto, 16080134     (GNU/Linux User # 158233)

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