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- // $Id: VSLBuiltin.h,v 1.10 1998/11/23 17:43:39 zeller Exp $
- // Predefined VSL functions
-
- // Copyright (C) 1995 Technische Universitaet Braunschweig, Germany.
- // Written by Andreas Zeller <zeller@ips.cs.tu-bs.de>.
- //
- // This file is part of DDD.
- //
- // DDD 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 of the License, or (at your option) any later version.
- //
- // DDD 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 DDD -- see the file COPYING.
- // If not, write to the Free Software Foundation, Inc.,
- // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- //
- // DDD is the data display debugger.
- // For details, see the DDD World-Wide-Web page,
- // `http://www.cs.tu-bs.de/softech/ddd/',
- // or send a mail to the DDD developers <ddd@ips.cs.tu-bs.de>.
-
- #ifndef _DDD_VSLBuiltin_h
- #define _DDD_VSLBuiltin_h
-
- #ifdef __GNUG__
- #pragma interface
- #endif
-
-
- #include "strclass.h"
- #include "bool.h"
- #include "ListBox.h"
-
- typedef Box * (*BuiltinFunc)(ListBox *);
-
- struct VSLBuiltin {
- // Return index of given function
- static int resolve(const string& func_name);
-
- // Return function call of given index
- static BuiltinFunc func(int index);
-
- // True if associative
- static bool isAssoc(int functionIndex);
-
- // True if has side effects
- static bool hasSideEffects(int functionIndex);
-
- // Internal representation ("__op_halign")
- static char *func_name(int functionIndex);
-
- // External representation ("(&)")
- static char *ext_name(int functionIndex);
-
- // Flag: dump EXT_NAME infix?
- static bool isInfix(int functionIndex);
- };
-
- #endif
-