Category : OS/2 Files
Archive   : GPPDEV8F.ZIP
Filename : PQ.HP
/*
Copyright (C) 1988 Free Software Foundation
written by Doug Lea ([email protected])
This file is part of the GNU C++ Library. This library is free
software; you can redistribute it and/or modify it under the terms of
the GNU Library General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your
option) any later version. This 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 this library; if not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _
#ifdef __GNUG__
#pragma interface
#endif
#define _
#include
#include "
class
{
protected:
int count;
public:
virtual ~
int length(); // current number of items
int empty();
virtual Pix enq(
virtual
virtual
virtual void del_front() = 0; // delete min item
virtual int contains(
virtual void clear(); // delete all items
virtual Pix first() = 0; // Pix of first item or 0
virtual void next(Pix& i) = 0; // advance to next or 0
virtual
virtual void del(Pix i) = 0; // delete item at i
virtual int owns(Pix i); // is i a valid Pix ?
virtual Pix seek(
void error(const char* msg);
virtual int OK() = 0; // rep invariant
};
inline
inline
inline int
{
return count;
}
inline int
{
return count == 0;
}
#endif
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/