| -- Copyright 2007-2012 Free Software Foundation, Inc. |
| -- |
| -- This program is free software; you can redistribute it and/or modify |
| -- it under the terms of the GNU General Public License as published by |
| -- the Free Software Foundation; either version 3 of the License, or |
| -- (at your option) any later version. |
| -- |
| -- This program is distributed in the hope that it will be useful, |
| -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
| -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| -- GNU General Public License for more details. |
| -- |
| -- You should have received a copy of the GNU General Public License |
| -- along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| package body Pck is |
| |
| procedure Same (C : Character) is |
| begin |
| Procedure_Result := C; |
| end Same; |
| |
| procedure Next (C : in out Character) is |
| begin |
| if C = Character'Last then |
| C := Character'First; |
| else |
| C := Character'Succ (C); |
| end if; |
| Procedure_Result := C; |
| end Next; |
| |
| end Pck; |
