| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- G N A T . S T R I N G S -- |
| -- -- |
| -- B o d y -- |
| -- -- |
| -- Copyright (C) 1995-2002 Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 2, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT 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 distributed with GNAT; see file COPYING. If not, write -- |
| -- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- |
| -- Boston, MA 02110-1301, USA. -- |
| -- -- |
| -- As a special exception, if other files instantiate generics from this -- |
| -- unit, or you link this unit with other files to produce an executable, -- |
| -- this unit does not by itself cause the resulting executable to be -- |
| -- covered by the GNU General Public License. This exception does not -- |
| -- however invalidate any other reasons why the executable file might be -- |
| -- covered by the GNU Public License. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| package body GNAT.Strings is |
| |
| ---------- |
| -- Free -- |
| ---------- |
| |
| procedure Free (Arg : in out String_List_Access) is |
| X : String_Access; |
| |
| procedure Free_Array is new Unchecked_Deallocation |
| (Object => String_List, Name => String_List_Access); |
| |
| begin |
| -- First free all the String_Access components if any |
| |
| if Arg /= null then |
| for J in Arg'Range loop |
| X := Arg (J); |
| Free (X); |
| end loop; |
| end if; |
| |
| -- Now free the allocated array |
| |
| Free_Array (Arg); |
| end Free; |
| |
| end GNAT.Strings; |
