NetBSD/gnu/lib/libg++/include/gen/VHSet.hP

97 lines
2.2 KiB
C++

// 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 _<T>VHSet_h
#ifdef __GNUG__
#pragma interface
#endif
#define _<T>VHSet_h 1
#include "<T>.Set.h"
class <T>VHSet : public <T>Set
{
protected:
<T>* tab;
char* status;
unsigned int size;
public:
<T>VHSet(unsigned int sz = DEFAULT_INITIAL_CAPACITY);
<T>VHSet(<T>VHSet& a);
inline ~<T>VHSet();
Pix add(<T&> item);
void del(<T&> item);
inline int contains(<T&> item);
void clear();
Pix first();
void next(Pix& i);
inline <T>& operator () (Pix i);
Pix seek(<T&> item);
void operator |= (<T>VHSet& b);
void operator -= (<T>VHSet& b);
void operator &= (<T>VHSet& b);
int operator == (<T>VHSet& b);
int operator != (<T>VHSet& b);
int operator <= (<T>VHSet& b);
int capacity();
void resize(unsigned int newsize = 0);
int OK();
};
inline <T>VHSet::~<T>VHSet()
{
delete [] tab;
delete status;
}
inline int <T>VHSet::capacity()
{
return size;
}
inline int <T>VHSet::contains(<T&> key)
{
return seek(key) != 0;
}
inline <T>& <T>VHSet::operator () (Pix i)
{
if (i == 0) error("null Pix");
return *((<T>*)i);
}
inline int <T>VHSet::operator != (<T>VHSet& b)
{
return ! ((*this) == b);
}
#endif