Function find

src/laybasic/laybasic/layAnnotationShapes.h:347–350

* @brief find a given shape (exactly) * * @param s The shape to find * * @return end(Sh::tag) if the shape was not found, the position otherwise */

   *  @return end(Sh::tag) if the shape was not found, the position otherwise
   */
  layer_type::iterator find (const shape_type &s) const
  {
    return m_layer.find (s);
  }

  /**
   *  @brief get the iterator from a pointer