modules/up/src/rpsl/gnu/SymID.VHSet.h
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FUNCTIONS
This source file includes following functions.
- SymIDVHSet
- SymIDVHSet
- capacity
- contains
// This may look like C code, but it is really -*- C++ -*-
/*
Copyright (C) 1988 Free Software Foundation
written by Doug Lea (dl@rocky.oswego.edu)
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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _SymIDVHSet_h
#ifdef __GNUG__
#pragma interface
#endif
#define _SymIDVHSet_h 1
#include "SymID.Set.h"
class SymIDVHSet : public SymIDSet
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{
protected:
SymID* tab;
char* status;
unsigned int size;
public:
SymIDVHSet(unsigned int sz = DEFAULT_INITIAL_CAPACITY);
SymIDVHSet(const SymIDVHSet& a);
inline ~SymIDVHSet();
Pix add(SymID item);
void del(SymID item);
inline int contains(SymID item);
void clear();
Pix first() const;
void next(Pix& i) const;
inline SymID& operator () (Pix i) const;
Pix seek(SymID item) const;
void operator |= (SymIDVHSet& b);
void operator -= (SymIDVHSet& b);
void operator &= (SymIDVHSet& b);
int operator == (const SymIDVHSet& b) const;
int operator != (const SymIDVHSet& b) const;
int operator <= (const SymIDVHSet& b) const;
int capacity();
void resize(unsigned int newsize = 0);
int OK();
};
inline SymIDVHSet::~SymIDVHSet()
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{
delete [] tab;
// Fixed by wlee@isi.edu
// delete status;
delete [] status;
}
inline int SymIDVHSet::capacity()
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{
return size;
}
inline int SymIDVHSet::contains(SymID key)
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{
return seek(key) != 0;
}
inline SymID& SymIDVHSet::operator () (Pix i) const
{
if (i == 0) error("null Pix");
return *((SymID*)i);
}
inline int SymIDVHSet::operator != (const SymIDVHSet& b) const
{
return ! ((*this) == b);
}
#endif