Fix missing std::char_traits<uint8_t> (if it is in fact missing). #1812 #1829
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@microsoft-github-policy-service agree |
…tion function of print/format through the specializations leading to infinite recursion. Fixes streams_test broken by the char_traits fixes. Unfortunately reuires some extra string copying because the std streams library really really doesn't work well on anything but char (signed) types on gcc and llvm, so general advice seems to be to convert to char on the way in and back to unsigned on the way out if one really need the std streams library to work on unsigned types. microsoft#1812
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Just to clarify on this. My personal opinion is that it is better to break compatibility and fix this by not using unsigned char types with C++ streams. It has worked fine on some compilers and standard libraries, but to my knowledge only char types are supported by the C++ standard. This pull request was made with the intention to not break compatibility with existing code. |
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收到，谢谢
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