diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp new file mode 100644 index 000000000..c998c3e67 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp @@ -0,0 +1,141 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file constructor_destructor_fn_imps.hpp + * Contains implementations of PB_DS_CLASS_NAME. + */ + +PB_DS_CLASS_T_DEC +typename PB_DS_CLASS_C_DEC::entry_allocator +PB_DS_CLASS_C_DEC::s_entry_allocator; + +PB_DS_CLASS_T_DEC +Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn; + +PB_DS_CLASS_T_DEC +null_lu_metadata PB_DS_CLASS_C_DEC::s_null_lu_metadata; + +PB_DS_CLASS_T_DEC +Update_Policy PB_DS_CLASS_C_DEC::s_update_policy; + +PB_DS_CLASS_T_DEC +type_to_type< + typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator; + +PB_DS_CLASS_T_DEC +template<typename It> +void +PB_DS_CLASS_C_DEC:: +copy_from_range(It first_it, It last_it) +{ + while (first_it != last_it) + insert(*(first_it++)); +} + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_CLASS_NAME() : m_p_l(NULL) +{ _GLIBCXX_DEBUG_ONLY(assert_valid();) } + +PB_DS_CLASS_T_DEC +template<typename It> +PB_DS_CLASS_C_DEC:: +PB_DS_CLASS_NAME(It first_it, It last_it) : m_p_l(NULL) +{ + copy_from_range(first_it, last_it); + _GLIBCXX_DEBUG_ONLY(assert_valid();); +} + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : +#ifdef _GLIBCXX_DEBUG + debug_base(), +#endif +m_p_l(NULL) +{ + __try + { + for (const_iterator it = other.begin(); it != other.end(); ++it) + { + entry_pointer p_l = allocate_new_entry(*it, + PB_DS_TYPES_TRAITS_C_DEC::m_no_throw_copies_indicator); + + p_l->m_p_next = m_p_l; + m_p_l = p_l; + } + } + __catch(...) + { + deallocate_all(); + __throw_exception_again; + } + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +swap(PB_DS_CLASS_C_DEC& other) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);) + std::swap(m_p_l, other.m_p_l); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +deallocate_all() +{ + entry_pointer p_l = m_p_l; + while (p_l != NULL) + { + entry_pointer p_next_l = p_l->m_p_next; + actual_erase_entry(p_l); + p_l = p_next_l; + } + m_p_l = NULL; +} + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +~PB_DS_CLASS_NAME() +{ deallocate_all(); } + |