home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
PC World Komputer 1999 mARCH
/
PCWK3A99.iso
/
Linux
/
DDD331
/
DDD-3_1_.000
/
DDD-3_1_
/
ddd-3.1.1
/
ddd
/
TrueNode.h
< prev
next >
Wrap
C/C++ Source or Header
|
1998-05-11
|
3KB
|
111 lines
// $Id: TrueNode.h,v 1.9 1998/05/11 08:40:07 zeller Exp $
// Abbreviations for frequently used VSL nodes
// 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_TrueNode_h
#define _DDD_TrueNode_h
#ifdef __GNUG__
#pragma interface
#endif
#include "ConstNode.h"
#include "ListNode.h"
#include "TrueBox.h"
#include "ListBox.h"
#include "StringBox.h"
#include "PrimitiveB.h"
class TrueNode: public ConstNode {
public:
DECLARE_TYPE_INFO
TrueNode()
: ConstNode(new TrueBox)
{}
};
class FalseNode: public ConstNode {
public:
DECLARE_TYPE_INFO
FalseNode()
: ConstNode(new FalseBox)
{}
};
class NullNode: public ConstNode {
public:
DECLARE_TYPE_INFO
NullNode()
: ConstNode(new NullBox)
{}
};
class StringNode: public ConstNode {
public:
DECLARE_TYPE_INFO
StringNode(const string &str)
: ConstNode(new StringBox(str))
{}
};
class NumNode: public ConstNode {
public:
DECLARE_TYPE_INFO
NumNode(int num)
: ConstNode(new SquareBox(num))
{}
};
class EmptyListNode: public ConstNode {
public:
DECLARE_TYPE_INFO
EmptyListNode()
: ConstNode(new ListBox)
{}
};
class FixListNode: public ListNode {
public:
DECLARE_TYPE_INFO
// GCC 2.8.1 doesn't like these inlined, so we place them in the .C file
FixListNode(VSLNode *arg);
FixListNode(VSLNode *arg1, VSLNode *arg2);
FixListNode(VSLNode *arg1, VSLNode *arg2, VSLNode *arg3);
FixListNode(VSLNode *arg1, VSLNode *arg2, VSLNode *arg3, VSLNode *arg4);
};
#endif