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Interaction of case-modifiers (\U, \L, \u, \l, \F, \Q, \E) in doublequoted strings

From:
Bram
Date:
August 5, 2022 09:03
Subject:
Interaction of case-modifiers (\U, \L, \u, \l, \F, \Q, \E) in doublequoted strings
Message ID:
62ECDCE7.2030905@perl.wizbit.be
Hi,

I've just created https://github.com/Perl/perl5/issues/20042 which is an
attempt to describe/summarize how the various case modifiers interact
with each other inside a double quoted string.

I tried to include all the edge cases/caveats I could find in older
tickets/older threads but it's always possible I missed some.

So here's the question: if you know of an edge case/caveat then please
check the issue (and/or test script it includes) to see if the edge
case/caveat is covered.

__
Bram




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