Commit | Line | Data |
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9b254dd1 | 1 | -- Copyright 2007, 2008 Free Software Foundation, Inc. |
01e044f7 JB |
2 | -- |
3 | -- This program is free software; you can redistribute it and/or modify | |
4 | -- it under the terms of the GNU General Public License as published by | |
5 | -- the Free Software Foundation; either version 3 of the License, or | |
6 | -- (at your option) any later version. | |
7 | -- | |
8 | -- This program is distributed in the hope that it will be useful, | |
9 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | -- GNU General Public License for more details. | |
12 | -- | |
13 | -- You should have received a copy of the GNU General Public License | |
14 | -- along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
01e044f7 JB |
16 | package Pck is |
17 | ||
18 | Procedure_Result : Character := ' '; | |
19 | ||
20 | procedure Same (C : Character); | |
21 | -- Set Procedure_Result to C. | |
22 | ||
23 | procedure Next (C : in out Character); | |
24 | -- Increment C (if C is the last character, then set C to the first | |
25 | -- character). Set Procedure_Result to the new value of C. | |
26 | ||
27 | end Pck; |