243 lines
7.5 KiB
Plaintext
243 lines
7.5 KiB
Plaintext
// set standard header
|
|
#ifndef _SET_
|
|
#define _SET_
|
|
#include <use_ansi.h>
|
|
#include <functional>
|
|
#include <xtree>
|
|
|
|
#ifdef _MSC_VER
|
|
/*
|
|
* Currently, all MS C compilers for Win32 platforms default to 8 byte
|
|
* alignment.
|
|
*/
|
|
#pragma pack(push,8)
|
|
#endif /* _MSC_VER */
|
|
|
|
// TEMPLATE CLASS set
|
|
template<class _K, class _Pr,
|
|
class _A>
|
|
class set {
|
|
public:
|
|
typedef set<_K, _Pr, _A> _Myt;
|
|
typedef _K _TYPE;
|
|
typedef _TYPE value_type;
|
|
struct _Kfn : public unary_function<value_type, _K> {
|
|
const _K& operator()(const value_type& _X) const
|
|
{return (_X); }
|
|
};
|
|
typedef _Pr value_compare;
|
|
typedef _K key_type;
|
|
typedef _Pr key_compare;
|
|
typedef _A allocator_type;
|
|
typedef _Tree<_K, value_type, _Kfn, _Pr, _A> _Imp;
|
|
typedef _Imp::size_type size_type;
|
|
typedef _Imp::difference_type difference_type;
|
|
typedef _Imp::const_reference reference;
|
|
typedef _Imp::const_reference const_reference;
|
|
typedef _Imp::const_iterator iterator;
|
|
typedef _Imp::const_iterator const_iterator;
|
|
typedef _Imp::const_reverse_iterator reverse_iterator;
|
|
typedef _Imp::const_reverse_iterator const_reverse_iterator;
|
|
typedef pair<iterator, bool> _Pairib;
|
|
typedef pair<const_iterator, const_iterator> _Paircc;
|
|
explicit set(const _Pr& _Pred = _Pr(), const _A& _Al = _A())
|
|
: _Tr(_Pred, false, _Al) {}
|
|
typedef const value_type *_It;
|
|
set(_It _F, _It _L, const _Pr& _Pred = _Pr(),
|
|
const _A& _Al = _A())
|
|
: _Tr(_Pred, false, _Al)
|
|
{for (; _F != _L; ++_F)
|
|
_Tr.insert(*_F); }
|
|
const_iterator begin() const
|
|
{return (_Tr.begin()); }
|
|
const_iterator end() const
|
|
{return (_Tr.end()); }
|
|
const_reverse_iterator rbegin() const
|
|
{return (_Tr.rbegin()); }
|
|
const_reverse_iterator rend() const
|
|
{return (_Tr.rend()); }
|
|
size_type size() const
|
|
{return (_Tr.size()); }
|
|
size_type max_size() const
|
|
{return (_Tr.max_size()); }
|
|
bool empty() const
|
|
{return (_Tr.empty()); }
|
|
_A get_allocator() const
|
|
{return (_Tr.get_allocator()); }
|
|
_Pairib insert(const value_type& _X)
|
|
{_Imp::_Pairib _Ans = _Tr.insert(_X);
|
|
return (_Pairib(_Ans.first, _Ans.second)); }
|
|
iterator insert(iterator _P, const value_type& _X)
|
|
{return (_Tr.insert((_Imp::iterator&)_P, _X)); }
|
|
void insert(_It _F, _It _L)
|
|
{for (; _F != _L; ++_F)
|
|
_Tr.insert(*_F); }
|
|
iterator erase(iterator _P)
|
|
{return (_Tr.erase((_Imp::iterator&)_P)); }
|
|
iterator erase(iterator _F, iterator _L)
|
|
{return (_Tr.erase((_Imp::iterator&)_F,
|
|
(_Imp::iterator&)_L)); }
|
|
size_type erase(const _K& _Kv)
|
|
{return (_Tr.erase(_Kv)); }
|
|
void clear()
|
|
{_Tr.clear(); }
|
|
void swap(_Myt& _X)
|
|
{::swap(_Tr, _X._Tr); }
|
|
friend void swap(_Myt& _X, _Myt& _Y)
|
|
{_X.swap(_Y); }
|
|
key_compare key_comp() const
|
|
{return (_Tr.key_comp()); }
|
|
value_compare value_comp() const
|
|
{return (_Tr.key_comp()); }
|
|
const_iterator find(const _K& _Kv) const
|
|
{return (_Tr.find(_Kv)); }
|
|
size_type count(const _K& _Kv) const
|
|
{return (_Tr.count(_Kv)); }
|
|
const_iterator lower_bound(const _K& _Kv) const
|
|
{return (_Tr.lower_bound(_Kv)); }
|
|
const_iterator upper_bound(const _K& _Kv) const
|
|
{return (_Tr.upper_bound(_Kv)); }
|
|
_Paircc equal_range(const _K& _Kv) const
|
|
{return (_Tr.equal_range(_Kv)); }
|
|
protected:
|
|
_Imp _Tr;
|
|
};
|
|
// set TEMPLATE OPERATORS
|
|
template<class _K, class _Pr, class _A> inline
|
|
bool operator==(const set<_K, _Pr, _A>& _X,
|
|
const set<_K, _Pr, _A>& _Y)
|
|
{return (_X.size() == _Y.size()
|
|
&& equal(_X.begin(), _X.end(), _Y.begin())); }
|
|
template<class _K, class _Pr, class _A> inline
|
|
bool operator<(const set<_K, _Pr, _A>& _X,
|
|
const set<_K, _Pr, _A>& _Y)
|
|
{return (lexicographical_compare(_X.begin(), _X.end(),
|
|
_Y.begin(), _Y.end())); }
|
|
// TEMPLATE CLASS multiset
|
|
template<class _K, class _Pr,
|
|
class _A>
|
|
class multiset {
|
|
public:
|
|
typedef multiset<_K, _Pr, _A> _Myt;
|
|
typedef _K _TYPE;
|
|
typedef _TYPE value_type;
|
|
struct _Kfn : public unary_function<value_type, _K> {
|
|
const _K& operator()(const value_type& _X) const
|
|
{return (_X); }
|
|
};
|
|
typedef _Pr value_compare;
|
|
typedef _K key_type;
|
|
typedef _Pr key_compare;
|
|
typedef _A allocator_type;
|
|
typedef _Tree<_K, value_type, _Kfn, _Pr, _A> _Imp;
|
|
typedef _Imp::size_type size_type;
|
|
typedef _Imp::difference_type difference_type;
|
|
typedef _Imp::const_reference reference;
|
|
typedef _Imp::const_reference const_reference;
|
|
typedef _Imp::const_iterator iterator;
|
|
typedef _Imp::const_iterator const_iterator;
|
|
typedef _Imp::const_reverse_iterator reverse_iterator;
|
|
typedef _Imp::const_reverse_iterator const_reverse_iterator;
|
|
typedef pair<const_iterator, const_iterator> _Paircc;
|
|
explicit multiset(const _Pr& _Pred = _Pr(),
|
|
const _A& _Al = _A())
|
|
: _Tr(_Pred, true, _Al) {}
|
|
typedef const value_type *_It;
|
|
multiset(_It _F, _It _L, const _Pr& _Pred = _Pr(),
|
|
_A& _Al = _A())
|
|
: _Tr(_Pred, true, _Al)
|
|
{for (; _F != _L; ++_F)
|
|
_Tr.insert(*_F); }
|
|
const_iterator begin() const
|
|
{return (_Tr.begin()); }
|
|
const_iterator end() const
|
|
{return (_Tr.end()); }
|
|
const_reverse_iterator rbegin() const
|
|
{return (_Tr.rbegin()); }
|
|
const_reverse_iterator rend() const
|
|
{return (_Tr.rend()); }
|
|
size_type size() const
|
|
{return (_Tr.size()); }
|
|
size_type max_size() const
|
|
{return (_Tr.max_size()); }
|
|
bool empty() const
|
|
{return (_Tr.empty()); }
|
|
_A get_allocator() const
|
|
{return (_Tr.get_allocator()); }
|
|
iterator insert(const value_type& _X)
|
|
{return (_Tr.insert(_X).first); }
|
|
iterator insert(iterator _P, const value_type& _X)
|
|
{return (_Tr.insert((_Imp::iterator&)_P, _X)); }
|
|
void insert(_It _F, _It _L)
|
|
{for (; _F != _L; ++_F)
|
|
_Tr.insert(*_F); }
|
|
iterator erase(iterator _P)
|
|
{return (_Tr.erase((_Imp::iterator&)_P)); }
|
|
iterator erase(iterator _F, iterator _L)
|
|
{return (_Tr.erase((_Imp::iterator&)_F,
|
|
(_Imp::iterator&)_L)); }
|
|
size_type erase(const _K& _Kv)
|
|
{return (_Tr.erase(_Kv)); }
|
|
void clear()
|
|
{_Tr.clear(); }
|
|
void swap(_Myt& _X)
|
|
{::swap(_Tr, _X._Tr); }
|
|
friend void swap(_Myt& _X, _Myt& _Y)
|
|
{_X.swap(_Y); }
|
|
key_compare key_comp() const
|
|
{return (_Tr.key_comp()); }
|
|
value_compare value_comp() const
|
|
{return (_Tr.key_comp()); }
|
|
const_iterator find(const _K& _Kv) const
|
|
{return (_Tr.find(_Kv)); }
|
|
size_type count(const _K& _Kv) const
|
|
{return (_Tr.count(_Kv)); }
|
|
const_iterator lower_bound(const _K& _Kv) const
|
|
{return (_Tr.lower_bound(_Kv)); }
|
|
const_iterator upper_bound(const _K& _Kv) const
|
|
{return (_Tr.upper_bound(_Kv)); }
|
|
_Paircc equal_range(const _K& _Kv) const
|
|
{return (_Tr.equal_range(_Kv)); }
|
|
protected:
|
|
_Imp _Tr;
|
|
};
|
|
// multiset TEMPLATE OPERATORS
|
|
template<class _K, class _Pr, class _A> inline
|
|
bool operator==(const multiset<_K, _Pr, _A>& _X,
|
|
const multiset<_K, _Pr, _A>& _Y)
|
|
{return (_X.size() == _Y.size()
|
|
&& equal(_X.begin(), _X.end(), _Y.begin())); }
|
|
template<class _K, class _Pr, class _A> inline
|
|
bool operator<(const multiset<_K, _Pr, _A>& _X,
|
|
const multiset<_K, _Pr, _A>& _Y)
|
|
{return (lexicographical_compare(_X.begin(), _X.end(),
|
|
_Y.begin(), _Y.end())); }
|
|
|
|
#ifdef _MSC_VER
|
|
#pragma pack(pop)
|
|
#endif /* _MSC_VER */
|
|
|
|
#endif /* _SET_ */
|
|
|
|
/*
|
|
* Copyright (c) 1995 by P.J. Plauger. ALL RIGHTS RESERVED.
|
|
* Consult your license regarding permissions and restrictions.
|
|
*/
|
|
|
|
/*
|
|
* This file is derived from software bearing the following
|
|
* restrictions:
|
|
*
|
|
* Copyright (c) 1994
|
|
* Hewlett-Packard Company
|
|
*
|
|
* Permission to use, copy, modify, distribute and sell this
|
|
* software and its documentation for any purpose is hereby
|
|
* granted without fee, provided that the above copyright notice
|
|
* appear in all copies and that both that copyright notice and
|
|
* this permission notice appear in supporting documentation.
|
|
* Hewlett-Packard Company makes no representations about the
|
|
* suitability of this software for any purpose. It is provided
|
|
* "as is" without express or implied warranty.
|
|
*/
|