[pcre-dev] [Bug 1208] Case folding in PCRE

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Author: Petr Pisar
To: pcre-dev
Subject: [pcre-dev] [Bug 1208] Case folding in PCRE
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--- Comment #10 from Petr Pisar <ppisar@???> 2012-02-10 14:09:02 ---
(In reply to comment #9)
> (σ, ς) -> Σ question: Does a caseless σ matches to ς?

I don't know. I think case of search pattern is insignificant in caseless
matching mode, so if Σ matches {σ, ς}, and {σ, ς} match Σ, then {σ, ς}
should match {σ, ς}. I feel the matching should be equivalence relation.

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