swift

62cb187a - [cxx-interop] Add operators for comparing and concatenating `std::string`s

[cxx-interop] Add operators for comparing and concatenating `std::string`s The original C++ operators are not currently imported into Swift because they are defined as a non-member templated functions. This change adds the operators as Swift extension functions. This also adds an `Equatable` conformance for `std::string`. rdar://107017882