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VSLBuiltin.h
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C/C++ Source or Header
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1998-11-23
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2KB
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67 lines
// $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