🎨 Don't use nonstandard UDL extension #593
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GCC and clang allow a user-defined literal operator template with the signature: ```cpp template <typename T, T...> auto operator""_udl(); ``` This is a non-standard extension and for our purposes at least it is replaced in C++20 by using an operator template with a structural NTTP: ```cpp template <ct_string S> auto operator""_udl();
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mjcaisse-intel
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Aug 8, 2024
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GCC and clang allow a user-defined literal operator template with the signature:
This is a non-standard extension and for our purposes at least it is replaced in C++20 by using an operator template with a structural NTTP: