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Diffstat (limited to 'stlport/stl/_string_workaround.h')
| -rw-r--r-- | stlport/stl/_string_workaround.h | 599 |
1 files changed, 0 insertions, 599 deletions
diff --git a/stlport/stl/_string_workaround.h b/stlport/stl/_string_workaround.h deleted file mode 100644 index d77e320..0000000 --- a/stlport/stl/_string_workaround.h +++ /dev/null @@ -1,599 +0,0 @@ -/* - * 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. - * - */ - -//Included from _string.h, no need for macro guarding. - -_STLP_BEGIN_NAMESPACE - -#if defined (_STLP_DEBUG) -# define basic_string _STLP_NON_DBG_NAME(str) -_STLP_MOVE_TO_PRIV_NAMESPACE -#endif - -#define _STLP_NO_MEM_T_STRING_BASE _STLP_PRIV _STLP_NO_MEM_T_NAME(str)<_CharT, _Traits, _Alloc> - -template <class _CharT, class _Traits, class _Alloc> -class basic_string : public _STLP_NO_MEM_T_STRING_BASE -#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (basic_string) - , public __stlport_class<basic_string<_CharT, _Traits, _Alloc> > -#endif -{ -private: // Protected members inherited from base. - typedef basic_string<_CharT, _Traits, _Alloc> _Self; - typedef _STLP_NO_MEM_T_STRING_BASE _Base; - typedef typename _Base::_CalledFromWorkaround_t _CalledFromWorkaround_t; -public: - - __IMPORT_WITH_REVERSE_ITERATORS(_Base) - - typedef typename _Base::_Iterator_category _Iterator_category; - typedef typename _Base::traits_type traits_type; - typedef typename _Base::_Reserve_t _Reserve_t; - -#include <stl/_string_npos.h> - -public: // Constructor, destructor, assignment. - explicit basic_string(const allocator_type& __a = allocator_type()) - : _STLP_NO_MEM_T_STRING_BASE(__a) {} - - basic_string(_Reserve_t __r, size_t __n, - const allocator_type& __a = allocator_type()) - : _STLP_NO_MEM_T_STRING_BASE(__r, __n, __a) {} - - basic_string(const _Self& __s) - : _STLP_NO_MEM_T_STRING_BASE(__s) {} - - basic_string(const _Self& __s, size_type __pos, size_type __n = npos, - const allocator_type& __a = allocator_type()) - : _STLP_NO_MEM_T_STRING_BASE(__s, __pos, __n, __a) {} - - basic_string(const _CharT* __s, size_type __n, - const allocator_type& __a = allocator_type()) - : _STLP_NO_MEM_T_STRING_BASE(__s, __n, __a) {} - - basic_string(const _CharT* __s, - const allocator_type& __a = allocator_type()) - : _STLP_NO_MEM_T_STRING_BASE(__s, __a) {} - - basic_string(size_type __n, _CharT __c, - const allocator_type& __a = allocator_type()) - : _STLP_NO_MEM_T_STRING_BASE(__n, __c, __a) {} - -#if !defined (_STLP_NO_MOVE_SEMANTIC) - basic_string(__move_source<_Self> src) - : _STLP_NO_MEM_T_STRING_BASE(__move_source<_Base>(src.get())) {} -#endif - - // Check to see if _InputIterator is an integer type. If so, then - // it can't be an iterator. - template <class _InputIterator> - basic_string(_InputIterator __f, _InputIterator __l, - const allocator_type & __a _STLP_ALLOCATOR_TYPE_DFL) - : _STLP_NO_MEM_T_STRING_BASE(_CalledFromWorkaround_t(), __a) { - typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; - _M_initialize_dispatch(__f, __l, _Integral()); - } -# if defined (_STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS) - template <class _InputIterator> - basic_string(_InputIterator __f, _InputIterator __l) - : _STLP_NO_MEM_T_STRING_BASE(_CalledFromWorkaround_t(), allocator_type()) { - typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; - _M_initialize_dispatch(__f, __l, _Integral()); - } -# endif - - _Self& operator=(const _Self& __s) { - _Base::operator=(__s); - return *this; - } - - _Self& operator=(const _CharT* __s) { - _Base::operator=(__s); - return *this; - } - - _Self& operator=(_CharT __c) { - _Base::operator=(__c); - return *this; - } - -private: - template <class _InputIter> - void _M_range_initialize(_InputIter __f, _InputIter __l, - const input_iterator_tag &__tag) { - this->_M_allocate_block(); - this->_M_construct_null(this->_M_Finish()); - _M_appendT(__f, __l, __tag); - } - - template <class _ForwardIter> - void _M_range_initialize(_ForwardIter __f, _ForwardIter __l, - const forward_iterator_tag &) { - difference_type __n = _STLP_STD::distance(__f, __l); - this->_M_allocate_block(__n + 1); - this->_M_finish = uninitialized_copy(__f, __l, this->_M_Start()); - this->_M_terminate_string(); - } - - template <class _InputIter> - void _M_range_initializeT(_InputIter __f, _InputIter __l) { - _M_range_initialize(__f, __l, _STLP_ITERATOR_CATEGORY(__f, _InputIter)); - } - - template <class _Integer> - void _M_initialize_dispatch(_Integer __n, _Integer __x, const __true_type& /*_Integral*/) { - this->_M_allocate_block(__n + 1); - this->_M_finish = uninitialized_fill_n(this->_M_Start(), __n, __x); - this->_M_terminate_string(); - } - - template <class _InputIter> - void _M_initialize_dispatch(_InputIter __f, _InputIter __l, const __false_type& /*_Integral*/) { - _M_range_initializeT(__f, __l); - } - -public: // Append, operator+=, push_back. - _Self& operator+=(const _Self& __s) { - _Base::operator+=(__s); - return *this; - } - _Self& operator+=(const _CharT* __s) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::operator+=(__s); - return *this; - } - _Self& operator+=(_CharT __c) { - _Base::operator+=(__c); - return *this; - } - - _Self& append(const _Self& __s) { - _Base::append(__s); - return *this; - } - - _Self& append(const _Self& __s, - size_type __pos, size_type __n) { - _Base::append(__s, __pos, __n); - return *this; - } - - _Self& append(const _CharT* __s, size_type __n) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::append(__s, __n); - return *this; - } - _Self& append(const _CharT* __s) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::append(__s); - return *this; - } - _Self& append(size_type __n, _CharT __c) { - _Base::append(__n, __c); - return *this; - } - - // Check to see if _InputIterator is an integer type. If so, then - // it can't be an iterator. - template <class _InputIter> - _Self& append(_InputIter __first, _InputIter __last) { - typedef typename _IsIntegral<_InputIter>::_Ret _Integral; - return _M_append_dispatch(__first, __last, _Integral()); - } - -#if !defined (_STLP_NO_METHOD_SPECIALIZATION) && !defined (_STLP_NO_EXTENSIONS) - //See equivalent assign method remark. - _Self& append(const _CharT* __f, const _CharT* __l) { - _STLP_FIX_LITERAL_BUG(__f)_STLP_FIX_LITERAL_BUG(__l) - _Base::append(__f, __l); - return *this; - } -#endif - -private: // Helper functions for append. - - template <class _InputIter> - _Self& _M_appendT(_InputIter __first, _InputIter __last, - const input_iterator_tag &) { - for ( ; __first != __last ; ++__first) - _Base::push_back(*__first); - return *this; - } - - template <class _ForwardIter> - _Self& _M_appendT(_ForwardIter __first, _ForwardIter __last, - const forward_iterator_tag &) { - if (__first != __last) { - const size_type __n = __STATIC_CAST(size_type, _STLP_STD::distance(__first, __last)); - if (__n >= this->_M_rest()) { - size_type __len = this->_M_compute_next_size(__n); - pointer __new_start = this->_M_start_of_storage.allocate(__len, __len); - pointer __new_finish = uninitialized_copy(this->_M_Start(), this->_M_Finish(), __new_start); - __new_finish = uninitialized_copy(__first, __last, __new_finish); - this->_M_construct_null(__new_finish); - this->_M_deallocate_block(); - this->_M_reset(__new_start, __new_finish, __new_start + __len); - } - else { - _Traits::assign(*this->_M_finish, *__first++); - uninitialized_copy(__first, __last, this->_M_Finish() + 1); - this->_M_construct_null(this->_M_Finish() + __n); - this->_M_finish += __n; - } - } - return *this; - } - - template <class _Integer> - _Self& _M_append_dispatch(_Integer __n, _Integer __x, const __true_type& /*Integral*/) - { return append((size_type) __n, (_CharT) __x); } - - template <class _InputIter> - _Self& _M_append_dispatch(_InputIter __f, _InputIter __l, const __false_type& /*Integral*/) - { return _M_appendT(__f, __l, _STLP_ITERATOR_CATEGORY(__f, _InputIter)); } - -public: // Assign - _Self& assign(const _Self& __s) { - _Base::assign(__s); - return *this; - } - - _Self& assign(const _Self& __s, - size_type __pos, size_type __n) { - _Base::assign(__s, __pos, __n); - return *this; - } - - _Self& assign(const _CharT* __s, size_type __n) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::assign(__s, __n); - return *this; - } - - _Self& assign(const _CharT* __s) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::assign(__s); - return *this; - } - - _Self& assign(size_type __n, _CharT __c) { - _Base::assign(__n, __c); - return *this; - } - -private: // Helper functions for assign. - - template <class _Integer> - _Self& _M_assign_dispatch(_Integer __n, _Integer __x, const __true_type& /*_Integral*/) - { return assign((size_type) __n, (_CharT) __x); } - - template <class _InputIter> - _Self& _M_assign_dispatch(_InputIter __f, _InputIter __l, const __false_type& /*_Integral*/) { - pointer __cur = this->_M_Start(); - while (__f != __l && __cur != this->_M_Finish()) { - _Traits::assign(*__cur, *__f); - ++__f; - ++__cur; - } - if (__f == __l) - _Base::erase(__cur, this->_M_Finish()); - else - _M_appendT(__f, __l, _STLP_ITERATOR_CATEGORY(__f, _InputIter)); - return *this; - } - -public: - // Check to see if _InputIterator is an integer type. If so, then - // it can't be an iterator. - template <class _InputIter> - _Self& assign(_InputIter __first, _InputIter __last) { - typedef typename _IsIntegral<_InputIter>::_Ret _Integral; - return _M_assign_dispatch(__first, __last, _Integral()); - } - -#if !defined (_STLP_NO_METHOD_SPECIALIZATION) && !defined (_STLP_NO_EXTENSIONS) - /* This method is not part of the standard and is a specialization of the - * template method assign. It is only granted for convenience to call assign - * with mixed parameters iterator and const_iterator. - */ - _Self& assign(const _CharT* __f, const _CharT* __l) { - _STLP_FIX_LITERAL_BUG(__f)_STLP_FIX_LITERAL_BUG(__l) - _Base::assign(__f, __l); - return *this; - } -#endif - -public: // Insert - _Self& insert(size_type __pos, const _Self& __s) { - _Base::insert(__pos, __s); - return *this; - } - - _Self& insert(size_type __pos, const _Self& __s, - size_type __beg, size_type __n) { - _Base::insert(__pos, __s, __beg, __n); - return *this; - } - _Self& insert(size_type __pos, const _CharT* __s, size_type __n) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::insert(__pos, __s, __n); - return *this; - } - - _Self& insert(size_type __pos, const _CharT* __s) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::insert(__pos, __s); - return *this; - } - - _Self& insert(size_type __pos, size_type __n, _CharT __c) { - _Base::insert(__pos, __n, __c); - return *this; - } - - iterator insert(iterator __p, _CharT __c) - { return _Base::insert(__p, __c); } - - void insert(iterator __p, size_t __n, _CharT __c) - { _Base::insert(__p, __n, __c); } - - // Check to see if _InputIterator is an integer type. If so, then - // it can't be an iterator. - template <class _InputIter> - void insert(iterator __p, _InputIter __first, _InputIter __last) { - typedef typename _IsIntegral<_InputIter>::_Ret _Integral; - _M_insert_dispatch(__p, __first, __last, _Integral()); - } - -#if !defined (_STLP_NO_METHOD_SPECIALIZATION) -public: - void insert(iterator __p, const _CharT* __f, const _CharT* __l) { - _STLP_FIX_LITERAL_BUG(__f) _STLP_FIX_LITERAL_BUG(__l) - _M_insert(__p, __f, __l, this->_M_inside(__f)); - } -#endif - -private: // Helper functions for insert. - void _M_insert(iterator __p, const _CharT* __f, const _CharT* __l, bool __self_ref) { - _STLP_FIX_LITERAL_BUG(__f)_STLP_FIX_LITERAL_BUG(__l) - _Base::_M_insert(__p, __f, __l, __self_ref); - } - - template <class _ForwardIter> - void _M_insert_overflow(iterator __pos, _ForwardIter __first, _ForwardIter __last, - size_type __n) { - size_type __len = this->_M_compute_next_size(__n); - pointer __new_start = this->_M_start_of_storage.allocate(__len, __len); - pointer __new_finish = uninitialized_copy(this->_M_Start(), __pos, __new_start); - __new_finish = uninitialized_copy(__first, __last, __new_finish); - __new_finish = uninitialized_copy(__pos, this->_M_Finish(), __new_finish); - this->_M_construct_null(__new_finish); - this->_M_deallocate_block(); - this->_M_reset(__new_start, __new_finish, __new_start + __len); - } - - template <class _InputIter> - void _M_insertT(iterator __p, _InputIter __first, _InputIter __last, - const input_iterator_tag &) { - for ( ; __first != __last; ++__first) { - __p = insert(__p, *__first); - ++__p; - } - } - - template <class _ForwardIter> - void _M_insertT(iterator __pos, _ForwardIter __first, _ForwardIter __last, - const forward_iterator_tag &) { - if (__first != __last) { - size_type __n = __STATIC_CAST(size_type, _STLP_STD::distance(__first, __last)); - if (__n < this->_M_rest()) { - const size_type __elems_after = this->_M_finish - __pos; - if (__elems_after >= __n) { - uninitialized_copy((this->_M_Finish() - __n) + 1, this->_M_Finish() + 1, this->_M_Finish() + 1); - this->_M_finish += __n; - _Traits::move(__pos + __n, __pos, (__elems_after - __n) + 1); - _M_copyT(__first, __last, __pos); - } - else { - pointer __old_finish = this->_M_Finish(); - _ForwardIter __mid = __first; - _STLP_STD::advance(__mid, __elems_after + 1); - _STLP_STD::uninitialized_copy(__mid, __last, this->_M_Finish() + 1); - this->_M_finish += __n - __elems_after; - uninitialized_copy(__pos, __old_finish + 1, this->_M_Finish()); - this->_M_finish += __elems_after; - _M_copyT(__first, __mid, __pos); - } - } - else { - _M_insert_overflow(__pos, __first, __last, __n); - } - } - } - - template <class _Integer> - void _M_insert_dispatch(iterator __p, _Integer __n, _Integer __x, - const __true_type& /*Integral*/) - { insert(__p, (size_type) __n, (_CharT) __x); } - - template <class _InputIter> - void _M_insert_dispatch(iterator __p, _InputIter __first, _InputIter __last, - const __false_type& /*Integral*/) { - _STLP_FIX_LITERAL_BUG(__p) - /* We are forced to do a temporary string to avoid the self referencing issue. */ - const _Self __self(__first, __last, this->get_allocator()); - _M_insertT(__p, __self.begin(), __self.end(), _STLP_ITERATOR_CATEGORY(__first, _InputIter)); - } - - template <class _InputIterator> - void _M_copyT(_InputIterator __first, _InputIterator __last, pointer __result) { - _STLP_FIX_LITERAL_BUG(__p) - for ( ; __first != __last; ++__first, ++__result) - _Traits::assign(*__result, *__first); - } - -#if !defined (_STLP_NO_METHOD_SPECIALIZATION) - void _M_copyT(const _CharT* __f, const _CharT* __l, _CharT* __res) { - _STLP_FIX_LITERAL_BUG(__f) _STLP_FIX_LITERAL_BUG(__l) _STLP_FIX_LITERAL_BUG(__res) - _Base::_M_copy(__f, __l, __res); - } -#endif - -public: // Erase. - _Self& erase(size_type __pos = 0, size_type __n = npos) { - _Base::erase(__pos, __n); - return *this; - } - - iterator erase(iterator __pos) { - _STLP_FIX_LITERAL_BUG(__pos) - return _Base::erase(__pos); - } - - iterator erase(iterator __first, iterator __last) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - return _Base::erase(__first, __last); - } - -public: // Replace. (Conceptually equivalent - // to erase followed by insert.) - _Self& replace(size_type __pos, size_type __n, const _Self& __s) { - _Base::replace(__pos, __n, __s); - return *this; - } - - _Self& replace(size_type __pos1, size_type __n1, const _Self& __s, - size_type __pos2, size_type __n2) { - _Base::replace(__pos1, __n1, __s, __pos2, __n2); - return *this; - } - - _Self& replace(size_type __pos, size_type __n1, - const _CharT* __s, size_type __n2) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::replace(__pos, __n1, __s, __n2); - return *this; - } - - _Self& replace(size_type __pos, size_type __n1, const _CharT* __s) { - _STLP_FIX_LITERAL_BUG(__s) - _Base::replace(__pos, __n1, __s); - return *this; - } - - _Self& replace(size_type __pos, size_type __n1, - size_type __n2, _CharT __c) { - _Base::replace(__pos, __n1, __n2, __c); - return *this; - } - - _Self& replace(iterator __first, iterator __last, const _Self& __s) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - _Base::replace(__first, __last, __s); - return *this; - } - - _Self& replace(iterator __first, iterator __last, - const _CharT* __s, size_type __n) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - _STLP_FIX_LITERAL_BUG(__s) - _Base::replace(__first, __last, __s, __n); - return *this; - } - - _Self& replace(iterator __first, iterator __last, - const _CharT* __s) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - _STLP_FIX_LITERAL_BUG(__s) - _Base::replace(__first, __last, __s); - return *this; - } - - _Self& replace(iterator __first, iterator __last, - size_type __n, _CharT __c) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - _Base::replace(__first, __last, __n, __c); - return *this; - } - - // Check to see if _InputIter is an integer type. If so, then - // it can't be an iterator. - template <class _InputIter> - _Self& replace(iterator __first, iterator __last, - _InputIter __f, _InputIter __l) { - _STLP_FIX_LITERAL_BUG(__first)_STLP_FIX_LITERAL_BUG(__last) - typedef typename _IsIntegral<_InputIter>::_Ret _Integral; - return _M_replace_dispatch(__first, __last, __f, __l, _Integral()); - } - -#if !defined (_STLP_NO_METHOD_SPECIALIZATION) - _Self& replace(iterator __first, iterator __last, - const _CharT* __f, const _CharT* __l) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - _STLP_FIX_LITERAL_BUG(__f) _STLP_FIX_LITERAL_BUG(__l) - return _M_replace(__first, __last, __f, __l, this->_M_inside(__f)); - } -#endif - -private: // Helper functions for replace. - _Self& _M_replace(iterator __first, iterator __last, - const _CharT* __f, const _CharT* __l, bool __self_ref) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - _STLP_FIX_LITERAL_BUG(__f) _STLP_FIX_LITERAL_BUG(__l) - _Base::_M_replace(__first, __last, __f, __l, __self_ref); - return *this; - } - - template <class _Integer> - _Self& _M_replace_dispatch(iterator __first, iterator __last, - _Integer __n, _Integer __x, const __true_type& /*IsIntegral*/) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - return replace(__first, __last, (size_type) __n, (_CharT) __x); - } - - template <class _InputIter> - _Self& _M_replace_dispatch(iterator __first, iterator __last, - _InputIter __f, _InputIter __l, const __false_type& /*IsIntegral*/) { - _STLP_FIX_LITERAL_BUG(__first) _STLP_FIX_LITERAL_BUG(__last) - /* We are forced to do a temporary string to avoid the self referencing issue. */ - const _Self __self(__f, __l, this->get_allocator()); - return _M_replace(__first, __last, __self._M_Start(), __self._M_Finish(), false); - } - -public: // Other modifier member functions. - void swap(_Self& __s) { _Base::swap(__s); } -#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER) - void _M_swap_workaround(_Self& __x) { swap(__x); } -#endif - -public: // Substring. - _Self substr(size_type __pos = 0, size_type __n = npos) const - { return _Self(*this, __pos, __n, this->get_allocator()); } - -#if defined (_STLP_USE_TEMPLATE_EXPRESSION) && !defined (_STLP_DEBUG) -# define _STLP_STRING_SUM_BASE _STLP_NO_MEM_T_STRING_BASE -# include <stl/_string_sum_methods.h> -# undef _STLP_STRING_SUM_BASE -#endif -}; - -#undef _STLP_NO_MEM_T_STRING_BASE - -#if defined (basic_string) -_STLP_MOVE_TO_STD_NAMESPACE -# undef basic_string -#endif - -_STLP_END_NAMESPACE |