Method CheckType

library/cpp/yson/token.cpp:188–198

    }

    void TToken::CheckType(ETokenType expectedType) const {
        if (Type_ != expectedType) {
            if (Type_ == ETokenType::EndOfStream) {
                ythrow TYsonException() << "Unexpected end of stream (ExpectedType: " << TokenTypeToString(expectedType) << ")";
            } else {
                ythrow TYsonException() << "Unexpected token (Token: '" << ToString(*this)
                                        << "', Type: " << TokenTypeToString(Type_)
                                        << ", ExpectedType: " << TokenTypeToString(expectedType) << ")";
            }
        }
    }

    void TToken::Reset() {
        Type_ = ETokenType::EndOfStream;