On 12/12/2022 23.15, will wray via SG16 wrote:
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> Bonus follow on preprocessing question (not unicode related):
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> For a pure preprocessor, divorced from a C or C++ compiler,
> is there any need for cpp-integer and cpp-float tokens?

I don't know what you're talking about.

Neither cpp-integer nor cpp-float appear in the C++ standard.

Jens


> My PR fix entirely removes their CPP_INTEGER and CPPFLOAT
> tokens, which appear to be superfluous in a pure preprocessor up to
> phase 4; all tests pass and the PR fixes my issue and another issue.
> The evaluator for #if conditional expressions doesn't do cpp-tokens
> tokenization, which would've been the only place the CPP_ tokens
> might have been needed, I think...
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