Method append

components/compiler/exprparser.cpp:614–635

    }

    char ExprParser::append(std::vector<Interpreter::Type_Code>& code)
    {
        if (mOperands.empty() && mOperators.empty())
        {
            getErrorHandler().error("Missing expression", mTokenLoc);
            return 'l';
        }

        if (mNextOperand || mOperands.empty())
        {
            getErrorHandler().error("Syntax error in expression", mTokenLoc);
            return 'l';
        }

        while (!mOperators.empty())
            pop();

        std::copy(mCode.begin(), mCode.end(), std::back_inserter(code));

        assert(mOperands.size() == 1);
        return mOperands[0];
    }

    int ExprParser::parseArguments(const std::string& arguments, Scanner& scanner,
        std::vector<Interpreter::Type_Code>& code, int ignoreKeyword, bool expectNames)