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/*
*
* Copyright (c) 1994
* Hewlett-Packard Company
*
* Copyright (c) 1996,1997
* Silicon Graphics Computer Systems, Inc.
*
* Copyright (c) 1997
* Moscow Center for SPARC Technology
*
* Copyright (c) 1999
* Boris Fomitchev
*
* This material is provided "as is", with absolutely no warranty expressed
* or implied. Any use is at your own risk.
*
* Permission to use or copy this software for any purpose is hereby granted
* without fee, provided the above notices are retained on all copies.
* Permission to modify the code and to distribute modified code is granted,
* provided the above notices are retained, and a notice that the code was
* modified is included with the above copyright notice.
*
*/
/* NOTE: This is an internal header file, included by other STL headers.
* You should not attempt to use it directly.
*/
#ifndef _STLP_INTERNAL_MAP_H
#define _STLP_INTERNAL_MAP_H
#ifndef _STLP_INTERNAL_TREE_H
# include <stl/_tree.h>
#endif
_STLP_BEGIN_NAMESPACE
//Specific iterator traits creation
_STLP_CREATE_ITERATOR_TRAITS(MapTraitsT, traits)
template <class _Key, class _Tp, _STLP_DFL_TMPL_PARAM(_Compare, less<_Key> ),
_STLP_DEFAULT_PAIR_ALLOCATOR_SELECT(_STLP_CONST _Key, _Tp) >
class map
#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND)
: public __stlport_class<map<_Key, _Tp, _Compare, _Alloc> >
#endif
{
typedef map<_Key, _Tp, _Compare, _Alloc> _Self;
public:
// typedefs:
typedef _Key key_type;
typedef _Tp data_type;
typedef _Tp mapped_type;
typedef pair<_STLP_CONST _Key, _Tp> value_type;
typedef _Compare key_compare;
class value_compare
: public binary_function<value_type, value_type, bool> {
friend class map<_Key,_Tp,_Compare,_Alloc>;
protected :
//c is a Standard name (23.3.1), do no make it STLport naming convention compliant.
_Compare comp;
value_compare(_Compare __c) : comp(__c) {}
public:
bool operator()(const value_type& __x, const value_type& __y) const
{ return comp(__x.first, __y.first); }
};
protected:
typedef _STLP_PRIV _MapTraitsT<value_type> _MapTraits;
public:
//Following typedef have to be public for __move_traits specialization.
typedef _STLP_PRIV _Rb_tree<key_type, key_compare,
value_type, _STLP_SELECT1ST(value_type, _Key),
_MapTraits, _Alloc> _Rep_type;
typedef typename _Rep_type::pointer pointer;
typedef typename _Rep_type::const_pointer const_pointer;
typedef typename _Rep_type::reference reference;
typedef typename _Rep_type::const_reference const_reference;
typedef typename _Rep_type::iterator iterator;
typedef typename _Rep_type::const_iterator const_iterator;
typedef typename _Rep_type::reverse_iterator reverse_iterator;
typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
typedef typename _Rep_type::size_type size_type;
typedef typename _Rep_type::difference_type difference_type;
typedef typename _Rep_type::allocator_type allocator_type;
private:
_Rep_type _M_t; // red-black tree representing map
_STLP_KEY_TYPE_FOR_CONT_EXT(key_type)
public:
// allocation/deallocation
map() : _M_t(_Compare(), allocator_type()) {}
#if !defined (_STLP_DONT_SUP_DFLT_PARAM)
explicit map(const _Compare& __comp,
const allocator_type& __a = allocator_type())
#else
explicit map(const _Compare& __comp)
: _M_t(__comp, allocator_type()) {}
explicit map(const _Compare& __comp, const allocator_type& __a)
#endif
: _M_t(__comp, __a) {}
#if defined (_STLP_MEMBER_TEMPLATES)
template <class _InputIterator>
map(_InputIterator __first, _InputIterator __last)
: _M_t(_Compare(), allocator_type())
{ _M_t.insert_unique(__first, __last); }
template <class _InputIterator>
map(_InputIterator __first, _InputIterator __last, const _Compare& __comp,
const allocator_type& __a _STLP_ALLOCATOR_TYPE_DFL)
: _M_t(__comp, __a) { _M_t.insert_unique(__first, __last); }
# if defined (_STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS)
template <class _InputIterator>
map(_InputIterator __first, _InputIterator __last, const _Compare& __comp)
: _M_t(__comp, allocator_type()) { _M_t.insert_unique(__first, __last); }
# endif
#else
map(const value_type* __first, const value_type* __last)
: _M_t(_Compare(), allocator_type())
{ _M_t.insert_unique(__first, __last); }
map(const value_type* __first,
const value_type* __last, const _Compare& __comp,
const allocator_type& __a = allocator_type())
: _M_t(__comp, __a) { _M_t.insert_unique(__first, __last); }
map(const_iterator __first, const_iterator __last)
: _M_t(_Compare(), allocator_type())
{ _M_t.insert_unique(__first, __last); }
map(const_iterator __first, const_iterator __last, const _Compare& __comp,
const allocator_type& __a = allocator_type())
: _M_t(__comp, __a) { _M_t.insert_unique(__first, __last); }
#endif /* _STLP_MEMBER_TEMPLATES */
map(const _Self& __x) : _M_t(__x._M_t) {}
#if !defined (_STLP_NO_MOVE_SEMANTIC)
map(__move_source<_Self> src)
: _M_t(__move_source<_Rep_type>(src.get()._M_t)) {}
#endif
_Self& operator=(const _Self& __x) {
_M_t = __x._M_t;
return *this;
}
// accessors:
key_compare key_comp() const { return _M_t.key_comp(); }
value_compare value_comp() const { return value_compare(_M_t.key_comp()); }
allocator_type get_allocator() const { return _M_t.get_allocator(); }
iterator begin() { return _M_t.begin(); }
const_iterator begin() const { return _M_t.begin(); }
iterator end() { return _M_t.end(); }
const_iterator end() const { return _M_t.end(); }
reverse_iterator rbegin() { return _M_t.rbegin(); }
const_reverse_iterator rbegin() const { return _M_t.rbegin(); }
reverse_iterator rend() { return _M_t.rend(); }
const_reverse_iterator rend() const { return _M_t.rend(); }
bool empty() const { return _M_t.empty(); }
size_type size() const { return _M_t.size(); }
size_type max_size() const { return _M_t.max_size(); }
_STLP_TEMPLATE_FOR_CONT_EXT
_Tp& operator[](const _KT& __k) {
iterator __i = lower_bound(__k);
// __i->first is greater than or equivalent to __k.
if (__i == end() || key_comp()(__k, (*__i).first))
__i = insert(__i, value_type(__k, _STLP_DEFAULT_CONSTRUCTED(_Tp)));
return (*__i).second;
}
void swap(_Self& __x) { _M_t.swap(__x._M_t); }
#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
void _M_swap_workaround(_Self& __x) { swap(__x); }
#endif
// insert/erase
pair<iterator,bool> insert(const value_type& __x)
{ return _M_t.insert_unique(__x); }
iterator insert(iterator __pos, const value_type& __x)
{ return _M_t.insert_unique(__pos, __x); }
#ifdef _STLP_MEMBER_TEMPLATES
template <class _InputIterator>
void insert(_InputIterator __first, _InputIterator __last)
{ _M_t.insert_unique(__first, __last); }
#else
void insert(const value_type* __first, const value_type* __last)
{ _M_t.insert_unique(__first, __last); }
void insert(const_iterator __first, const_iterator __last)
{ _M_t.insert_unique(__first, __last); }
#endif /* _STLP_MEMBER_TEMPLATES */
void erase(iterator __pos) { _M_t.erase(__pos); }
size_type erase(const key_type& __x) { return _M_t.erase_unique(__x); }
void erase(iterator __first, iterator __last) { _M_t.erase(__first, __last); }
void clear() { _M_t.clear(); }
// map operations:
_STLP_TEMPLATE_FOR_CONT_EXT
iterator find(const _KT& __x) { return _M_t.find(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
const_iterator find(const _KT& __x) const { return _M_t.find(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
size_type count(const _KT& __x) const { return _M_t.find(__x) == _M_t.end() ? 0 : 1; }
_STLP_TEMPLATE_FOR_CONT_EXT
iterator lower_bound(const _KT& __x) { return _M_t.lower_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
const_iterator lower_bound(const _KT& __x) const { return _M_t.lower_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
iterator upper_bound(const _KT& __x) { return _M_t.upper_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
const_iterator upper_bound(const _KT& __x) const { return _M_t.upper_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
pair<iterator,iterator> equal_range(const _KT& __x)
{ return _M_t.equal_range_unique(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
pair<const_iterator,const_iterator> equal_range(const _KT& __x) const
{ return _M_t.equal_range_unique(__x); }
};
//Specific iterator traits creation
_STLP_CREATE_ITERATOR_TRAITS(MultimapTraitsT, traits)
template <class _Key, class _Tp, _STLP_DFL_TMPL_PARAM(_Compare, less<_Key> ),
_STLP_DEFAULT_PAIR_ALLOCATOR_SELECT(_STLP_CONST _Key, _Tp) >
class multimap
#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND)
: public __stlport_class<multimap<_Key, _Tp, _Compare, _Alloc> >
#endif
{
typedef multimap<_Key, _Tp, _Compare, _Alloc> _Self;
public:
// typedefs:
typedef _Key key_type;
typedef _Tp data_type;
typedef _Tp mapped_type;
typedef pair<_STLP_CONST _Key, _Tp> value_type;
typedef _Compare key_compare;
class value_compare : public binary_function<value_type, value_type, bool> {
friend class multimap<_Key,_Tp,_Compare,_Alloc>;
protected:
//comp is a Standard name (23.3.2), do no make it STLport naming convention compliant.
_Compare comp;
value_compare(_Compare __c) : comp(__c) {}
public:
bool operator()(const value_type& __x, const value_type& __y) const
{ return comp(__x.first, __y.first); }
};
protected:
//Specific iterator traits creation
typedef _STLP_PRIV _MultimapTraitsT<value_type> _MultimapTraits;
public:
//Following typedef have to be public for __move_traits specialization.
typedef _STLP_PRIV _Rb_tree<key_type, key_compare,
value_type, _STLP_SELECT1ST(value_type, _Key),
_MultimapTraits, _Alloc> _Rep_type;
typedef typename _Rep_type::pointer pointer;
typedef typename _Rep_type::const_pointer const_pointer;
typedef typename _Rep_type::reference reference;
typedef typename _Rep_type::const_reference const_reference;
typedef typename _Rep_type::iterator iterator;
typedef typename _Rep_type::const_iterator const_iterator;
typedef typename _Rep_type::reverse_iterator reverse_iterator;
typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
typedef typename _Rep_type::size_type size_type;
typedef typename _Rep_type::difference_type difference_type;
typedef typename _Rep_type::allocator_type allocator_type;
private:
_Rep_type _M_t; // red-black tree representing multimap
_STLP_KEY_TYPE_FOR_CONT_EXT(key_type)
public:
// allocation/deallocation
multimap() : _M_t(_Compare(), allocator_type()) { }
explicit multimap(const _Compare& __comp,
const allocator_type& __a = allocator_type())
: _M_t(__comp, __a) { }
#ifdef _STLP_MEMBER_TEMPLATES
template <class _InputIterator>
multimap(_InputIterator __first, _InputIterator __last)
: _M_t(_Compare(), allocator_type())
{ _M_t.insert_equal(__first, __last); }
# ifdef _STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS
template <class _InputIterator>
multimap(_InputIterator __first, _InputIterator __last,
const _Compare& __comp)
: _M_t(__comp, allocator_type()) { _M_t.insert_equal(__first, __last); }
# endif
template <class _InputIterator>
multimap(_InputIterator __first, _InputIterator __last,
const _Compare& __comp,
const allocator_type& __a _STLP_ALLOCATOR_TYPE_DFL)
: _M_t(__comp, __a) { _M_t.insert_equal(__first, __last); }
#else
multimap(const value_type* __first, const value_type* __last)
: _M_t(_Compare(), allocator_type())
{ _M_t.insert_equal(__first, __last); }
multimap(const value_type* __first, const value_type* __last,
const _Compare& __comp,
const allocator_type& __a = allocator_type())
: _M_t(__comp, __a) { _M_t.insert_equal(__first, __last); }
multimap(const_iterator __first, const_iterator __last)
: _M_t(_Compare(), allocator_type())
{ _M_t.insert_equal(__first, __last); }
multimap(const_iterator __first, const_iterator __last,
const _Compare& __comp,
const allocator_type& __a = allocator_type())
: _M_t(__comp, __a) { _M_t.insert_equal(__first, __last); }
#endif /* _STLP_MEMBER_TEMPLATES */
multimap(const _Self& __x) : _M_t(__x._M_t) {}
#if !defined (_STLP_NO_MOVE_SEMANTIC)
multimap(__move_source<_Self> src)
: _M_t(__move_source<_Rep_type>(src.get()._M_t)) {}
#endif
_Self& operator=(const _Self& __x) {
_M_t = __x._M_t;
return *this;
}
// accessors:
key_compare key_comp() const { return _M_t.key_comp(); }
value_compare value_comp() const { return value_compare(_M_t.key_comp()); }
allocator_type get_allocator() const { return _M_t.get_allocator(); }
iterator begin() { return _M_t.begin(); }
const_iterator begin() const { return _M_t.begin(); }
iterator end() { return _M_t.end(); }
const_iterator end() const { return _M_t.end(); }
reverse_iterator rbegin() { return _M_t.rbegin(); }
const_reverse_iterator rbegin() const { return _M_t.rbegin(); }
reverse_iterator rend() { return _M_t.rend(); }
const_reverse_iterator rend() const { return _M_t.rend(); }
bool empty() const { return _M_t.empty(); }
size_type size() const { return _M_t.size(); }
size_type max_size() const { return _M_t.max_size(); }
void swap(_Self& __x) { _M_t.swap(__x._M_t); }
#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
void _M_swap_workaround(_Self& __x) { swap(__x); }
#endif
// insert/erase
iterator insert(const value_type& __x) { return _M_t.insert_equal(__x); }
iterator insert(iterator __pos, const value_type& __x) { return _M_t.insert_equal(__pos, __x); }
#if defined (_STLP_MEMBER_TEMPLATES)
template <class _InputIterator>
void insert(_InputIterator __first, _InputIterator __last)
{ _M_t.insert_equal(__first, __last); }
#else
void insert(const value_type* __first, const value_type* __last)
{ _M_t.insert_equal(__first, __last); }
void insert(const_iterator __first, const_iterator __last)
{ _M_t.insert_equal(__first, __last); }
#endif /* _STLP_MEMBER_TEMPLATES */
void erase(iterator __pos) { _M_t.erase(__pos); }
size_type erase(const key_type& __x) { return _M_t.erase(__x); }
void erase(iterator __first, iterator __last) { _M_t.erase(__first, __last); }
void clear() { _M_t.clear(); }
// multimap operations:
_STLP_TEMPLATE_FOR_CONT_EXT
iterator find(const _KT& __x) { return _M_t.find(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
const_iterator find(const _KT& __x) const { return _M_t.find(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
size_type count(const _KT& __x) const { return _M_t.count(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
iterator lower_bound(const _KT& __x) { return _M_t.lower_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
const_iterator lower_bound(const _KT& __x) const { return _M_t.lower_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
iterator upper_bound(const _KT& __x) { return _M_t.upper_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
const_iterator upper_bound(const _KT& __x) const { return _M_t.upper_bound(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
pair<iterator,iterator> equal_range(const _KT& __x)
{ return _M_t.equal_range(__x); }
_STLP_TEMPLATE_FOR_CONT_EXT
pair<const_iterator,const_iterator> equal_range(const _KT& __x) const
{ return _M_t.equal_range(__x); }
};
#define _STLP_TEMPLATE_HEADER template <class _Key, class _Tp, class _Compare, class _Alloc>
#define _STLP_TEMPLATE_CONTAINER map<_Key,_Tp,_Compare,_Alloc>
#include <stl/_relops_cont.h>
#undef _STLP_TEMPLATE_CONTAINER
#define _STLP_TEMPLATE_CONTAINER multimap<_Key,_Tp,_Compare,_Alloc>
#include <stl/_relops_cont.h>
#undef _STLP_TEMPLATE_CONTAINER
#undef _STLP_TEMPLATE_HEADER
#if defined (_STLP_CLASS_PARTIAL_SPECIALIZATION) && !defined (_STLP_NO_MOVE_SEMANTIC)
template <class _Key, class _Tp, class _Compare, class _Alloc>
struct __move_traits<map<_Key,_Tp,_Compare,_Alloc> > :
_STLP_PRIV __move_traits_aux<typename map<_Key,_Tp,_Compare,_Alloc>::_Rep_type>
{};
template <class _Key, class _Tp, class _Compare, class _Alloc>
struct __move_traits<multimap<_Key,_Tp,_Compare,_Alloc> > :
_STLP_PRIV __move_traits_aux<typename multimap<_Key,_Tp,_Compare,_Alloc>::_Rep_type>
{};
#endif
_STLP_END_NAMESPACE
#endif /* _STLP_INTERNAL_MAP_H */
// Local Variables:
// mode:C++
// End:
|
