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From: | Juri Linkov |
Subject: | bug#13084: boyer_moore crashes with certain characters in the case table |
Date: | Wed, 12 Dec 2012 12:31:57 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (x86_64-pc-linux-gnu) |
>> So the dataflow to get the canonical character will be Á -> A -> a. >> If `case-fold-search' is nil, then Á -> A. If a new variable >> `decomposition-search' (or `normalized-search') is nil then Á -> á. > > Any such table should allow handling asymmetric searches: That is, > searching for "ába" should match "ába" "ábà" and "ábá" but not "aba" or > "àbá". Can we do that? IIUC what you mean is something like `search-upper-case' where upper case chars disable case fold searching, so "Aba" should match "Aba" and "AbA" but not "aba".
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