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- ------------------------------------------------------------------------------
- -- --
- -- GNAT RUNTIME COMPONENTS --
- -- --
- -- S Y S T E M . A S S E R T I O N S --
- -- --
- -- S p e c --
- -- --
- -- $Revision: 1.7 $ --
- -- --
- -- Copyright (c) 1992,1993,1994 NYU, All Rights Reserved --
- -- --
- -- The GNAT library is free software; you can redistribute it and/or modify --
- -- it under terms of the GNU Library General Public License as published by --
- -- the Free Software Foundation; either version 2, or (at your option) any --
- -- later version. The GNAT library 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 --
- -- Library General Public License for more details. You should have --
- -- received a copy of the GNU Library General Public License along with --
- -- the GNAT library; see the file COPYING.LIB. If not, write to the Free --
- -- Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. --
- -- --
- ------------------------------------------------------------------------------
-
- -- This module contains the definition of the exception that is raised
- -- when an assertion made using pragma Assert fails (i.e. the given
- -- expression evaluates to False. It also contains the routines used
- -- to raise this assertion with an associated message.
-
- with System.Parameters;
-
- package System.Assertions is
-
- Assert_Msg : String (1 .. System.Parameters.Exception_Msg_Max);
- Assert_Msg_Length : Natural := 0;
- -- Characters and length of message passed to Raise_Assert_Failure
- -- The initial length of zero indicates that no message has been set
- -- yet (and Assert_Message will return the null string in such cases)
-
- Assert_Failure : exception;
- -- Exception raised when assertion fails
-
- procedure Raise_Assert_Failure (Msg : String);
- -- Called to raise Assert_Failure with given message
-
- end System.Assertions;
-