freepascal.compiler/rtl/objpas/sysutils.pp

{
    $Id$
    This file is part of the Free Pascal run time library.
    Copyright (c) 1998 by Florian Klaempfl
    member of the Free Pascal development team

    See the file COPYING.FPC, included in this distribution,
    for details about the copyright.

    This program 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.

 **********************************************************************}
unit sysutils;

  interface

    type
       { some helpful data types }

       tprocedure = procedure;

       tfilename = string;

       longrec = packed record
          lo,hi : word;
       end;

       wordrec = packed record
          lo,hi : byte;
       end;

       { exceptions }

       exceptclass = class of exception;

       exception = class(tobject)
       private
          fmessage : string;
          fhelpcontext : longint;
        public
          constructor create(const msg : string);
          constructor createfmt(const msg; const args : array of const);
          constructor createres(indent : longint);
          { !!!! }
          property helcontext : longint read fhelpcontext write fhelpcontext;
          property message : string read fmessage write fmessage;
       end;

       { math. exceptions }
       einterror = class(exception);
       edivbyzero = class(einterror);
       erangeerror = class(einterror);
       eintoverflow = class(einterror);

       ematherror = class(exception);

  implementation

    constructor texception.create(const msg : string);

      begin
         inherited create;
         message:=msg;
         {!!!!!}
      end;

    constructor texception.createfmt(const msg; const args : array of const);

      begin
         inherited create;
         {!!!!!}
      end;

    constructor texception.createres(indent : longint);

      begin
         inherited create;
         {!!!!!}
      end;

end.

{
    $Log$
    Revision 1.1  1998-03-25 11:18:49  root
    Initial revision

    Revision 1.1  1998/02/05 11:11:32  michael
    + moved to objpas directory

    Revision 1.2  1998/02/03 15:27:25  florian
    *** empty log message ***

    Revision 1.1  1998/02/01 23:32:01  florian
      + initial revision

}