X-Git-Url: http://git.buserror.net/cgi-bin/gitweb.cgi?p=polintos%2Fscott%2Fpriv.git;a=blobdiff_plain;f=include%2Fc%2B%2B%2Fstl%2Fstl%2Fpointers%2F_deque.h;fp=include%2Fc%2B%2B%2Fstl%2Fstl%2Fpointers%2F_deque.h;h=a2c27746aea8e7bfce6ac808e78a972502eb2c6c;hp=0000000000000000000000000000000000000000;hb=173d8903eb9d51a4ea7d7fa3e52dc86c9bb6d4f1;hpb=b024710fe2b60cd4a42a8993b61333d6cdb56ca3 diff --git a/include/c++/stl/stl/pointers/_deque.h b/include/c++/stl/stl/pointers/_deque.h new file mode 100644 index 0000000..a2c2774 --- /dev/null +++ b/include/c++/stl/stl/pointers/_deque.h @@ -0,0 +1,379 @@ +/* + * Copyright (c) 2004 + * Francois Dumont + * + * 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_SPECIALIZED_DEQUE_H +#define _STLP_SPECIALIZED_DEQUE_H + +#ifndef _STLP_POINTERS_SPEC_TOOLS_H +# include +#endif + +_STLP_BEGIN_NAMESPACE +_STLP_MOVE_TO_PRIV_NAMESPACE + +/* + * struct helper to cast deque iterators: + */ +template +struct _DequeIteCast { + typedef _Deque_iterator<_ValueT, _Nonconst_traits<_ValueT> > iterator; + typedef _Deque_iterator<_ValueT, _Const_traits<_ValueT> > const_iterator; + typedef _Deque_iterator<_StorageT, _Nonconst_traits<_StorageT> > storage_iterator; + typedef _Deque_iterator<_StorageT, _Const_traits<_StorageT> > const_storage_iterator; + typedef _CastTraits<_StorageT, _ValueT> cast_traits; + + static iterator to_value_type_ite (storage_iterator const& __ite) { + iterator tmp; + tmp._M_cur = cast_traits::to_value_type_ptr(__ite._M_cur); + tmp._M_first = cast_traits::to_value_type_ptr(__ite._M_first); + tmp._M_last = cast_traits::to_value_type_ptr(__ite._M_last); + tmp._M_node = cast_traits::to_value_type_pptr(__ite._M_node); + return tmp; + } + static storage_iterator to_storage_type_ite (iterator const& __ite) { + storage_iterator tmp; + tmp._M_cur = cast_traits::to_storage_type_ptr(__ite._M_cur); + tmp._M_first = cast_traits::to_storage_type_ptr(__ite._M_first); + tmp._M_last = cast_traits::to_storage_type_ptr(__ite._M_last); + tmp._M_node = cast_traits::to_storage_type_pptr(__ite._M_node); + return tmp; + } + + static const_iterator to_value_type_cite (const_storage_iterator const& __ite) { + const_iterator tmp; + tmp._M_cur = cast_traits::to_value_type_ptr(__ite._M_cur); + tmp._M_first = cast_traits::to_value_type_ptr(__ite._M_first); + tmp._M_last = cast_traits::to_value_type_ptr(__ite._M_last); + tmp._M_node = cast_traits::to_value_type_pptr(__ite._M_node); + return tmp; + } + + static const_storage_iterator to_storage_type_cite (const_iterator const& __ite) { + const_storage_iterator tmp; + tmp._M_cur = cast_traits::to_storage_type_ptr(__ite._M_cur); + tmp._M_first = cast_traits::to_storage_type_ptr(__ite._M_first); + tmp._M_last = cast_traits::to_storage_type_ptr(__ite._M_last); + tmp._M_node = cast_traits::to_storage_type_pptr(__ite._M_node); + return tmp; + } +}; + +#define DEQUE_IMPL _STLP_PTR_IMPL_NAME(deque) + +#if defined (_STLP_USE_TEMPLATE_EXPORT) && !defined (_STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND) +_STLP_EXPORT_TEMPLATE_CLASS _STLP_alloc_proxy >; +_STLP_EXPORT_TEMPLATE_CLASS _STLP_alloc_proxy >; +_STLP_EXPORT template struct _STLP_CLASS_DECLSPEC _Deque_iterator >; +_STLP_EXPORT_TEMPLATE_CLASS _Deque_base >; +_STLP_EXPORT_TEMPLATE_CLASS DEQUE_IMPL >; +#endif + +#if defined (_STLP_DEBUG) +# define deque _STLP_NON_DBG_NAME(deque) +#else +_STLP_MOVE_TO_STD_NAMESPACE +#endif + +template +class deque +#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (deque) + : public __stlport_class > +#endif +{ + typedef typename _STLP_PRIV _StorageType<_Tp>::_Type _StorageType; + typedef typename _Alloc_traits<_StorageType, _Alloc>::allocator_type _StorageTypeAlloc; + typedef _STLP_PRIV DEQUE_IMPL<_StorageType, _StorageTypeAlloc> _Base; + typedef deque<_Tp, _Alloc> _Self; + + typedef _STLP_PRIV _CastTraits<_StorageType, _Tp> cast_traits; + typedef _STLP_PRIV _DequeIteCast<_StorageType, _Tp> ite_cast_traits; + +public: + typedef _Tp value_type; + typedef value_type* pointer; + typedef const value_type* const_pointer; + typedef value_type& reference; + typedef const value_type& const_reference; + typedef size_t size_type; + typedef ptrdiff_t difference_type; + typedef random_access_iterator_tag _Iterator_category; + _STLP_FORCE_ALLOCATORS(value_type, _Alloc) + typedef typename _Alloc_traits::allocator_type allocator_type; + typedef _STLP_PRIV _Deque_iterator > iterator; + typedef _STLP_PRIV _Deque_iterator > const_iterator; + + _STLP_DECLARE_RANDOM_ACCESS_REVERSE_ITERATORS; + +public: // Basic accessors + iterator begin() { return ite_cast_traits::to_value_type_ite(_M_impl.begin()); } + iterator end() { return ite_cast_traits::to_value_type_ite(_M_impl.end()); } + const_iterator begin() const { return ite_cast_traits::to_value_type_cite(_M_impl.begin()); } + const_iterator end() const { return ite_cast_traits::to_value_type_cite(_M_impl.end()); } + + reverse_iterator rbegin() { return reverse_iterator(end()); } + reverse_iterator rend() { return reverse_iterator(begin()); } + const_reverse_iterator rbegin() const + { return const_reverse_iterator(end()); } + const_reverse_iterator rend() const + { return const_reverse_iterator(begin()); } + + reference operator[](size_type __n) + { return cast_traits::to_value_type_ref(_M_impl[__n]); } + const_reference operator[](size_type __n) const + { return cast_traits::to_value_type_cref(_M_impl[__n]); } + + reference at(size_type __n) + { return cast_traits::to_value_type_ref(_M_impl.at(__n)); } + const_reference at(size_type __n) const + { return cast_traits::to_value_type_cref(_M_impl.at(__n)); } + + reference front() { return cast_traits::to_value_type_ref(_M_impl.front()); } + reference back() { return cast_traits::to_value_type_ref(_M_impl.back()); } + const_reference front() const { return cast_traits::to_value_type_cref(_M_impl.front()); } + const_reference back() const { return cast_traits::to_value_type_cref(_M_impl.back()); } + + size_type size() const { return _M_impl.size(); } + size_type max_size() const { return _M_impl.max_size(); } + bool empty() const { return _M_impl.empty(); } + allocator_type get_allocator() const { return _STLP_CONVERT_ALLOCATOR(_M_impl.get_allocator(), value_type); } + + explicit deque(const allocator_type& __a = allocator_type()) + : _M_impl(_STLP_CONVERT_ALLOCATOR(__a, _StorageType)) {} + + deque(const _Self& __x) : _M_impl(__x._M_impl) {} + +#if !defined (_STLP_DONT_SUP_DFLT_PARAM) + explicit deque(size_type __n, const value_type& __val = _STLP_DEFAULT_CONSTRUCTED(value_type), +#else + deque(size_type __n, const value_type& __val, +#endif /*_STLP_DONT_SUP_DFLT_PARAM*/ + const allocator_type& __a = allocator_type()) + : _M_impl(__n, cast_traits::to_storage_type_cref(__val), _STLP_CONVERT_ALLOCATOR(__a, _StorageType)) {} + // int,long variants may be needed +#if defined (_STLP_DONT_SUP_DFLT_PARAM) + explicit deque(size_type __n) : _M_impl(__n) {} +#endif /*_STLP_DONT_SUP_DFLT_PARAM*/ + +#if defined (_STLP_MEMBER_TEMPLATES) + template + deque(_InputIterator __first, _InputIterator __last, + const allocator_type& __a _STLP_ALLOCATOR_TYPE_DFL) +#if !defined (_STLP_USE_ITERATOR_WRAPPER) + : _M_impl(__first, __last, + _STLP_CONVERT_ALLOCATOR(__a, _StorageType)) { +#else + : _M_impl(_STLP_CONVERT_ALLOCATOR(__a, _StorageType)) { +#endif +#if defined (_STLP_USE_ITERATOR_WRAPPER) + insert(end(), __first, __last); +#endif + } + +# if defined (_STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS) + template + deque(_InputIterator __first, _InputIterator __last) +# if !defined (_STLP_USE_ITERATOR_WRAPPER) + : _M_impl(__first, __last) {} +# else + { insert(end(), __first, __last); } +# endif +# endif + +#else + deque(const_pointer __first, const_pointer __last, + const allocator_type& __a = allocator_type() ) + : _M_impl(cast_traits::to_storage_type_cptr(__first), + cast_traits::to_storage_type_cptr(__last), + _STLP_CONVERT_ALLOCATOR(__a, _StorageType)) {} + + deque(const_iterator __first, const_iterator __last, + const allocator_type& __a = allocator_type() ) + : _M_impl(ite_cast_traits::to_storage_type_cite(__first), + ite_cast_traits::to_storage_type_cite(__last), + _STLP_CONVERT_ALLOCATOR(__a, _StorageType)) {} +#endif /* _STLP_MEMBER_TEMPLATES */ + + deque(__move_source<_Self> src) + : _M_impl(__move_source<_Base>(src.get()._M_impl)) {} + + _Self& operator= (const _Self& __x) { _M_impl = __x._M_impl; return *this; } + + void swap(_Self& __x) { _M_impl.swap(__x._M_impl); } + + void assign(size_type __n, const value_type& __val) { + _M_impl.assign(__n, cast_traits::to_storage_type_cref(__val)); + } + +#if defined (_STLP_MEMBER_TEMPLATES) +# if defined (_STLP_USE_ITERATOR_WRAPPER) +private: + template + void _M_assign_dispatch(_Integer __n, _Integer __val, + const __true_type&) + { _M_impl.assign(__n, __val); } + + template + void _M_assign_dispatch(_InputIterator __first, _InputIterator __last, + const __false_type&) { + _M_impl.assign(typename _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__first), + typename _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__last)); + } + +public: +# endif + template + void assign(_InputIterator __first, _InputIterator __last) { +# if defined (_STLP_USE_ITERATOR_WRAPPER) + typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; + _M_assign_dispatch(__first, __last, _Integral()); +# else + _M_impl.assign(__first, __last); +# endif + } +#else + void assign(const_pointer __first, const_pointer __last) + { _M_impl.assign(cast_traits::to_storage_type_cptr(__first), + cast_traits::to_storage_type_cptr(__last)); } + void assign(const_iterator __first, const_iterator __last) + { _M_impl.assign(ite_cast_traits::to_storage_type_cite(__first), + ite_cast_traits::to_storage_type_cite(__last)); } +#endif /* _STLP_MEMBER_TEMPLATES */ + +#if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) + void push_back(const value_type& __t = _STLP_DEFAULT_CONSTRUCTED(value_type)) +#else + void push_back(const value_type& __t) +#endif /*!_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ + { _M_impl.push_back(cast_traits::to_storage_type_cref(__t)); } + +#if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) + void push_front(const value_type& __t = _STLP_DEFAULT_CONSTRUCTED(value_type)) +#else + void push_front(const value_type& __t) +#endif /*!_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ + { _M_impl.push_front(cast_traits::to_storage_type_cref(__t)); } + +# if defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) + void push_back() { _M_impl.push_back(); } + void push_front() { _M_impl.push_front(); } +# endif /*_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ + + void pop_back() { _M_impl.pop_back(); } + void pop_front() { _M_impl.pop_front(); } + +#if !defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) + iterator insert(iterator __pos, const value_type& __x = _STLP_DEFAULT_CONSTRUCTED(value_type)) +#else + iterator insert(iterator __pos, const value_type& __x) +#endif /*!_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ + { return ite_cast_traits::to_value_type_ite(_M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), + cast_traits::to_storage_type_cref(__x))); } + +#if defined (_STLP_DONT_SUP_DFLT_PARAM) && !defined (_STLP_NO_ANACHRONISMS) + iterator insert(iterator __pos) { return insert(__pos, _STLP_DEFAULT_CONSTRUCTED(value_type)); } +#endif /*_STLP_DONT_SUP_DFLT_PARAM && !_STLP_NO_ANACHRONISMS*/ + + void insert(iterator __pos, size_type __n, const value_type& __x) + { _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), __n, cast_traits::to_storage_type_cref(__x)); } + +#if defined (_STLP_MEMBER_TEMPLATES) +# if defined (_STLP_USE_ITERATOR_WRAPPER) +private: + template + void _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __val, + const __true_type&) { + _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), __n, __val); + } + + template + void _M_insert_dispatch(iterator __pos, + _InputIterator __first, _InputIterator __last, + const __false_type&) { + _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), + typename _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__first), + typename _STLP_PRIV _IteWrapper<_StorageType, _Tp, _InputIterator>::_Ite(__last)); + } + +public: +# endif + + template + void insert(iterator __pos, _InputIterator __first, _InputIterator __last) { +# if defined (_STLP_USE_ITERATOR_WRAPPER) + // Check whether it's an integral type. If so, it's not an iterator. + typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; + _M_insert_dispatch(__pos, __first, __last, _Integral()); +# else + _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), __first, __last); +# endif + } + +#else /* _STLP_MEMBER_TEMPLATES */ + void insert(iterator __pos, + const_pointer __first, const_pointer __last) { + _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), + cast_traits::to_storage_type_cptr(__first), + cast_traits::to_storage_type_cptr(__last)); + } + void insert(iterator __pos, + const_iterator __first, const_iterator __last) { + _M_impl.insert(ite_cast_traits::to_storage_type_ite(__pos), + ite_cast_traits::to_storage_type_cite(__first), + ite_cast_traits::to_storage_type_cite(__last)); + } + +#endif /* _STLP_MEMBER_TEMPLATES */ + +#if !defined (_STLP_DONT_SUP_DFLT_PARAM) + void resize(size_type __new_size, const value_type& __x = _STLP_DEFAULT_CONSTRUCTED(value_type)) +#else + void resize(size_type __new_size, const value_type& __x) +#endif /*_STLP_DONT_SUP_DFLT_PARAM*/ + { _M_impl.resize(__new_size, cast_traits::to_storage_type_cref(__x)); } + +#if defined (_STLP_DONT_SUP_DFLT_PARAM) + void resize(size_type __new_size) { _M_impl.resize(__new_size); } +#endif /*_STLP_DONT_SUP_DFLT_PARAM*/ + + iterator erase(iterator __pos) + { return ite_cast_traits::to_value_type_ite(_M_impl.erase(ite_cast_traits::to_storage_type_ite(__pos))); } + + iterator erase(iterator __first, iterator __last) + { return ite_cast_traits::to_value_type_ite(_M_impl.erase(ite_cast_traits::to_storage_type_ite(__first), + ite_cast_traits::to_storage_type_ite(__last))); } + void clear() { _M_impl.clear(); } + +private: + _Base _M_impl; +}; + +#if defined (deque) +# undef deque +_STLP_MOVE_TO_STD_NAMESPACE +#endif + +#undef DEQUE_IMPL + +_STLP_END_NAMESPACE + +#endif /* _STLP_SPECIALIZED_DEQUE_H */ + +// Local Variables: +// mode:C++ +// End: