labs-edaf30/lab1/editor.h

#ifndef EDITOR_H
#define EDITOR_H

#include <string>

class Editor {
  public:
    using size_type = std::string::size_type;
    /* Creates a text editor containing the text t */
    Editor(const std::string &t) : text(t) {}

    /* Get the size of the current contents */
    size_type get_size() const;

    /*
     * Text[pos] contains a right parentheses. Returns the position of
     * the corresponding left parentheses, or string::npos if there
     * is no match.
     */
    size_type find_left_par(size_type pos) const;

    // ... functions to edit the text (insert and delete characters)
  private:
    std::string text;
};

#endif