Method lines

src/SourceWriter.h:44–44

    const std::vector<int>& columns() { return columns_; }
    int firstLineColumn() { return columns_.front() - initialColumn_; }
    int lines() const { return lines_; }
    void set_volatile(bool v) { volatile_ = v; }
    bool isLastCharWhiteSpace() const { return ' ' == lastChar_; }
};