diff options
Diffstat (limited to 'gdb/frame.h')
| -rw-r--r-- | gdb/frame.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gdb/frame.h b/gdb/frame.h index d5800b7..a6f7fd8 100644 --- a/gdb/frame.h +++ b/gdb/frame.h @@ -164,6 +164,25 @@ struct frame_id int artificial_depth; }; +/* Save and restore the currently selected frame. */ + +class scoped_restore_selected_frame +{ +public: + /* Save the currently selected frame. */ + scoped_restore_selected_frame (); + + /* Restore the currently selected frame. */ + ~scoped_restore_selected_frame (); + + DISABLE_COPY_AND_ASSIGN (scoped_restore_selected_frame); + +private: + + /* The ID of the previously selected frame. */ + struct frame_id m_fid; +}; + /* Methods for constructing and comparing Frame IDs. */ /* For convenience. All fields are zero. This means "there is no frame". */ |