1-- Copyright 2008-2013 Free Software Foundation, Inc. 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 16with Pck; use Pck; 17 18procedure Foo is 19 type String_Access is access String; 20 21 String_P : String_Access := new String'("Hello"); 22 Null_String : String_Access := null; 23 24 -- Same situation, but constrained array. 25 type Little_Array is array (1 .. 10) of Integer; 26 type Little_Array_Ptr is access all Little_Array; 27 Arr_Ptr: Little_Array_Ptr := 28 new Little_Array'(21, 22, 23, 24, 25, 26, 27, 28, 29, 30); 29begin 30 Do_Nothing (String_P'Address); -- STOP 31 Do_Nothing (Null_String'Address); 32 Do_Nothing (Arr_Ptr'Address); 33end Foo; 34