gcc/testsuite/gm2/pim/pass/arraydyn.mod

(* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. *)
(* This file is part of GNU Modula-2.

GNU Modula-2 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 2, or (at your option) any later
version.

GNU Modula-2 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 gm2; see the file COPYING.  If not, write to the Free Software
Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *)

MODULE arraydyn ;

CONST
   nul = 0C ;

PROCEDURE strequal (a, b: ARRAY OF CHAR) : BOOLEAN ;
VAR
   i,
   higha, highb: CARDINAL ;
BEGIN
   higha := HIGH(a) ;
   highb := HIGH(b) ;
   IF higha=highb
   THEN
      i := 0 ;
      WHILE i<=higha DO
(*
         IF a[i]#b[i]
         THEN
            RETURN( FALSE )
         ELSE
            INC(i)
         END
*)
         IF a[i]=0C
         THEN
            RETURN( FALSE )
         END ;
         INC(i)
      END ;
      RETURN( TRUE )
   END ;
   RETURN( FALSE )
END strequal ;


BEGIN
   IF strequal('Hello world', 'Hello world')
   THEN
   END
END arraydyn.