diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp deleted file mode 100644 index 82a8ab0d2..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp +++ /dev/null @@ -1,137 +0,0 @@ -// -*- 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 resize_fn_imps.hpp - * Contains implementations of gp_ht_map_'s resize related functions. - */ - -PB_DS_CLASS_T_DEC -inline bool -PB_DS_CLASS_C_DEC:: -do_resize_if_needed() -{ - if (!resize_base::is_resize_needed()) - return false; - resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e)); - return true; -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -do_resize(size_type n) -{ resize_imp(resize_base::get_nearest_larger_size(n)); } - -PB_DS_CLASS_T_DEC -inline void -PB_DS_CLASS_C_DEC:: -do_resize_if_needed_no_throw() -{ - if (!resize_base::is_resize_needed()) - return; - - __try - { - resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e)); - } - __catch(...) - { } - - _GLIBCXX_DEBUG_ONLY(assert_valid();) -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -resize_imp(size_type new_size) -{ -#ifdef PB_DS_REGRESSION - typename Allocator::group_throw_prob_adjustor adjust(m_num_e); -#endif - - if (new_size == m_num_e) - return; - - _GLIBCXX_DEBUG_ONLY(assert_valid();) - const size_type old_size = m_num_e; - entry_array a_entries_resized = NULL; - - // Following line might throw an exception. - a_entries_resized = s_entry_allocator.allocate(new_size); - - ranged_probe_fn_base::notify_resized(new_size); - m_num_e = new_size; - - for (size_type i = 0; i < m_num_e; ++i) - a_entries_resized[i].m_stat = empty_entry_status; - - __try - { - resize_imp(a_entries_resized, old_size); - } - __catch(...) - { - erase_all_valid_entries(a_entries_resized, new_size); - m_num_e = old_size; - s_entry_allocator.deallocate(a_entries_resized, new_size); - ranged_probe_fn_base::notify_resized(old_size); - __throw_exception_again; - } - - // At this point no exceptions can be thrown. - _GLIBCXX_DEBUG_ONLY(assert_entry_array_valid(a_entries_resized, traits_base::m_store_extra_indicator);) - - Resize_Policy::notify_resized(new_size); - erase_all_valid_entries(m_entries, old_size); - s_entry_allocator.deallocate(m_entries, old_size); - m_entries = a_entries_resized; - _GLIBCXX_DEBUG_ONLY(assert_valid();) -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -resize_imp(entry_array a_entries_resized, size_type old_size) -{ - for (size_type pos = 0; pos < old_size; ++pos) - if (m_entries[pos].m_stat == valid_entry_status) - resize_imp_reassign(m_entries + pos, a_entries_resized, - traits_base::m_store_extra_indicator); -} - -#include <ext/pb_ds/detail/gp_hash_table_map_/resize_no_store_hash_fn_imps.hpp> -#include <ext/pb_ds/detail/gp_hash_table_map_/resize_store_hash_fn_imps.hpp> - |