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From: | Mattias Engdegård |
Subject: | bug#11309: 24.1.50; Case problems with [:upper:] and Cyrillic, Greek |
Date: | Thu, 10 Dec 2020 16:48:03 +0100 |
10 dec. 2020 kl. 15.17 skrev Eli Zaretskii <eliz@gnu.org>: > Wouldn't it be confusing that upcase treats ?ß and "ß" differently? Well it already did so before (returning ?ß and "SS", respectively) and it's not as if we have much of a choice since (1) upcase is documented to return a value of the same type as its argument, and (2) "SS" is definitely the right return value for "ß".
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