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[perl #122853] Guarantee 0-9, A-Z, a-z character classes

From:
Karl Williamson via RT
Date:
October 7, 2014 14:58
Subject:
[perl #122853] Guarantee 0-9, A-Z, a-z character classes
Message ID:
rt-4.0.18-16155-1412693879-945.122853-15-0@perl.org
I have now documented the behavior in 09e4339761388239d17da23bf3fa0c882a0b04bf.

In looking at this, I found some bugs in the EBCDIC handling, which are now fixed.

I also changed things so that /[\N{LATIN SMALL LETTER I}-j]/ (and similar) will receive the special handling that /[i-j]/ receives to guarantee the behavior.  This includes the \N{U+...} form, as the "U" means Unicode, and so the behavior should be like what would happen with Unicode.
-- 
Karl Williamson

---
via perlbug:  queue: perl5 status: open
https://rt.perl.org/Ticket/Display.html?id=122853



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