Method ObjectKey

ext/include/llvm/Support/JSON.h:490–490

class ObjectKey {
public:
  ObjectKey(const char *S) : ObjectKey(StringRef(S)) {}
  ObjectKey(std::string S) : Owned(new std::string(std::move(S))) {
    if (LLVM_UNLIKELY(!isUTF8(*Owned))) {
      assert(false && "Invalid UTF-8 in value used as JSON");