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Make wide multicharacter character literals ill-formed #65

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peter-b opened this issue Jan 22, 2021 · 1 comment
Open

Make wide multicharacter character literals ill-formed #65

peter-b opened this issue Jan 22, 2021 · 1 comment
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peter-b commented Jan 22, 2021

It's currently possible to use a wide character literal with multiple characters, e.g.:

wchar_ta = L'🤦‍♀️'
wchar_tb = L'ab';
wchar_tc = L'é';

In P2178 it was pointed out that these have widely different interpretations across different implementations, and that it probably isn't possible to specify a portable and consistent interpretation. Seek to make these literals ill-formed.
@peter-b peter-b added bug Something isn't working paper needed A paper proposing a specific solution is needed labels Jan 22, 2021
@peter-b peter-b added paper submitted A paper proposing a specific solution has been submitted and removed paper needed A paper proposing a specific solution is needed labels Apr 16, 2021
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peter-b commented Apr 16, 2021

P2362R0 Make obfuscating wide character literals ill-formed

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