diff -r 2fe1408b6811 -r e1b950c65cb4 epoc32/include/stdapis/stlportv5/stl/_list.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/epoc32/include/stdapis/stlportv5/stl/_list.c Wed Mar 31 12:27:01 2010 +0100 @@ -0,0 +1,252 @@ +/* + * + * + * 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. + * + */ +#ifndef _STLP_LIST_C +#define _STLP_LIST_C + +#ifndef _STLP_INTERNAL_LIST_H +# include +#endif + +#if defined (__WATCOMC__) || defined (_STLP_USE_TRAP_LEAVE) +#include +#endif + +# undef list +# define list __WORKAROUND_DBG_RENAME(list) + +_STLP_BEGIN_NAMESPACE + +# if defined (_STLP_EXPOSE_GLOBALS_IMPLEMENTATION) + +template +void _STLP_CALL +_List_global<_Dummy>::_Transfer(_List_node_base* __position, + _List_node_base* __first, _List_node_base* __last) { + if (__position != __last) { + // Remove [first, last) from its old position. + ((_Node*) (__last->_M_prev))->_M_next = __position; + ((_Node*) (__first->_M_prev))->_M_next = __last; + ((_Node*) (__position->_M_prev))->_M_next = __first; + + // Splice [first, last) into its new position. + _Node* __tmp = (_Node*) (__position->_M_prev); + __position->_M_prev = __last->_M_prev; + __last->_M_prev = __first->_M_prev; + __first->_M_prev = __tmp; + } +} + +#endif /* defined (__BUILDING_STLPORT) || ! defined (_STLP_OWN_IOSTREAMS) */ + + +template +void +_List_base<_Tp,_Alloc>::clear() +{ + _List_node<_Tp>* __cur = this->_M_node._M_data; + if (!__cur) + return; + __cur = (_List_node<_Tp>*)__cur->_M_next; + while (__cur != this->_M_node._M_data) { + _List_node<_Tp>* __tmp = __cur; + __cur = (_List_node<_Tp>*) __cur->_M_next; + _STLP_STD::_Destroy(&__tmp->_M_data); + this->_M_node.deallocate(__tmp, 1); + } + this->_M_node._M_data->_M_next = this->_M_node._M_data; + this->_M_node._M_data->_M_prev = this->_M_node._M_data; +} + +# if defined (_STLP_NESTED_TYPE_PARAM_BUG) +# define size_type size_t +# endif + +template +void list<_Tp, _Alloc>::resize(size_type __new_size, _Tp __x) +{ + iterator __i = begin(); + size_type __len = 0; + for ( ; __i != end() && __len < __new_size; ++__i, ++__len); + + if (__len == __new_size) + erase(__i, end()); + else // __i == end() + insert(end(), __new_size - __len, __x); +} + +template +list<_Tp, _Alloc>& list<_Tp, _Alloc>::operator=(const list<_Tp, _Alloc>& __x) +{ + if (this != &__x) { + iterator __first1 = begin(); + iterator __last1 = end(); + const_iterator __first2 = __x.begin(); + const_iterator __last2 = __x.end(); + while (__first1 != __last1 && __first2 != __last2) + *__first1++ = *__first2++; + if (__first2 == __last2) + erase(__first1, __last1); + else + insert(__last1, __first2, __last2); + } + return *this; +} + +template +void list<_Tp, _Alloc>::_M_fill_assign(size_type __n, const _Tp& __val) { + iterator __i = begin(); + for ( ; __i != end() && __n > 0; ++__i, --__n) + *__i = __val; + if (__n > 0) + insert(end(), __n, __val); + else + erase(__i, end()); +} + +template +void _S_remove_if(list<_Tp, _Alloc>& __that, _Predicate __pred) { + typename list<_Tp, _Alloc>::iterator __first = __that.begin(); + typename list<_Tp, _Alloc>::iterator __last = __that.end(); + while (__first != __last) { + typename list<_Tp, _Alloc>::iterator __next = __first; + ++__next; + if (__pred(*__first)) __that.erase(__first); + __first = __next; + } +} + +template +void _S_unique(list<_Tp, _Alloc>& __that, _BinaryPredicate __binary_pred) { + typename list<_Tp, _Alloc>::iterator __first = __that.begin(); + typename list<_Tp, _Alloc>::iterator __last = __that.end(); + if (__first == __last) return; + typename list<_Tp, _Alloc>::iterator __next = __first; + while (++__next != __last) { + if (__binary_pred(*__first, *__next)) + __that.erase(__next); + else + __first = __next; + __next = __first; + } +} + +template +void _S_merge(list<_Tp, _Alloc>& __that, list<_Tp, _Alloc>& __x, + _StrictWeakOrdering __comp) { + typedef typename list<_Tp, _Alloc>::iterator _Literator; + _Literator __first1 = __that.begin(); + _Literator __last1 = __that.end(); + _Literator __first2 = __x.begin(); + _Literator __last2 = __x.end(); + while (__first1 != __last1 && __first2 != __last2) + if (__comp(*__first2, *__first1)) { + _Literator __next = __first2; + _List_global_inst::_Transfer(__first1._M_node, __first2._M_node, (++__next)._M_node); + __first2 = __next; + } + else + ++__first1; + if (__first2 != __last2) _List_global_inst::_Transfer(__last1._M_node, __first2._M_node, __last2._M_node); +} + +template +void _S_sort(list<_Tp, _Alloc>& __that, _StrictWeakOrdering __comp) { + // Do nothing if the list has length 0 or 1. + if (__that._M_node._M_data->_M_next != __that._M_node._M_data && + (__that._M_node._M_data->_M_next)->_M_next != __that._M_node._M_data) { + +#if !defined (__WATCOMC__) +#ifdef _STLP_USE_TRAP_LEAVE + typedef vector*, _Alloc> _TmpVec; + _TmpVec* __pTmp = new _TmpVec(); + _TmpVec& __counter = *__pTmp; + for (int i = 0; 1< 64; ++i) { + list<_Tp, _Alloc>* __pTmp2 = new list<_Tp, _Alloc>; + __counter.push_back (__pTmp2); + } + list<_Tp, _Alloc>* __pcarry = new list<_Tp, _Alloc>; + list<_Tp, _Alloc>& __carry = *__pcarry; +#else + list<_Tp, _Alloc> __counter[64]; + list<_Tp, _Alloc> __carry; +#endif +#else + list<_Tp, _Alloc> __carry; + __vector__, _Alloc> __counter(64); +#endif + int __fill = 0; +#ifdef _STLP_USE_TRAP_LEAVE + while (!__that.empty()) { + __carry.splice(__carry.begin(), __that, __that.begin()); + int __i = 0; + + while(__i < __fill && !__counter[__i]->empty()) { + _S_merge(*__counter[__i], __carry, __comp); + __carry.swap(*__counter[__i++]); + } + __carry.swap(*__counter[__i]); + if (__i == __fill) ++__fill; + } + + for (int __i = 1; __i < __fill; ++__i) + _S_merge(*__counter[__i], *__counter[__i-1], __comp); + __that.swap(*__counter[__fill-1]); + + // those objects won't just go away + __counter.clear(); + CleanupStack::Pop(66); + } +# else + while (!__that.empty()) { + __carry.splice(__carry.begin(), __that, __that.begin()); + int __i = 0; + + while(__i < __fill && !__counter[__i].empty()) { + _S_merge(__counter[__i], __carry, __comp); + __carry.swap(__counter[__i++]); + } + __carry.swap(__counter[__i]); + if (__i == __fill) ++__fill; + } + + for (int __i = 1; __i < __fill; ++__i) + _S_merge(__counter[__i], __counter[__i-1], __comp); + __that.swap(__counter[__fill-1]); + } +# endif + +} + +# undef list +# undef size_type + +_STLP_END_NAMESPACE + +#endif /* _STLP_LIST_C */ + +// Local Variables: +// mode:C++ +// End: