Fix for u8 char C++20 incompatibility

yhirose / cpp-peglib

A single file C++ header-only PEG (Parsing Expression Grammars) library

MIT License

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Fix for u8 char C++20 incompatibility #94

Closed pwuertz closed 4 years ago

pwuertz commented 4 years ago

C++20 apparently doesn't allow std::string construction from u8 literals any more. The pre-20 behavior is restored by explicitly casting the new char_8_t back to char.

yhirose commented 4 years ago

@pwuertz, thank you for your contribution!