From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp | 117 +++++++++++++++++++++ 1 file changed, 117 insertions(+) create mode 100644 libstdc++-v3/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp (limited to 'libstdc++-v3/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp') diff --git a/libstdc++-v3/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp b/libstdc++-v3/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp new file mode 100644 index 000000000..514da0a28 --- /dev/null +++ b/libstdc++-v3/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp @@ -0,0 +1,117 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009, 2010 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 +// . + +// 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 debug_fn_imps.hpp + * Contains an implementation class for pat_trie_. + */ + +#ifdef _GLIBCXX_DEBUG + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +assert_valid() const +{ + if (m_p_head->m_p_parent != 0) + m_p_head->m_p_parent->assert_valid(this); + assert_iterators(); + assert_reverse_iterators(); + if (m_p_head->m_p_parent == 0) + { + _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_min == m_p_head); + _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_max == m_p_head); + _GLIBCXX_DEBUG_ASSERT(empty()); + return; + } + + _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_min->m_type == pat_trie_leaf_node_type); + _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_max->m_type == pat_trie_leaf_node_type); + _GLIBCXX_DEBUG_ASSERT(!empty()); +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +assert_iterators() const +{ + size_type calc_size = 0; + for (const_iterator it = begin(); it != end(); ++it) + { + ++calc_size; + debug_base::check_key_exists(PB_DS_V2F(*it)); + _GLIBCXX_DEBUG_ASSERT(lower_bound(PB_DS_V2F(*it)) == it); + _GLIBCXX_DEBUG_ASSERT(--upper_bound(PB_DS_V2F(*it)) == it); + } + _GLIBCXX_DEBUG_ASSERT(calc_size == m_size); +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +assert_reverse_iterators() const +{ + size_type calc_size = 0; + for (const_reverse_iterator it = rbegin(); it != rend(); ++it) + { + ++calc_size; + const_node_pointer p_nd = + const_cast(this)->find_imp(PB_DS_V2F(*it)); + _GLIBCXX_DEBUG_ASSERT(p_nd == it.m_p_nd); + } + _GLIBCXX_DEBUG_ASSERT(calc_size == m_size); +} + +PB_DS_CLASS_T_DEC +typename PB_DS_CLASS_C_DEC::size_type +PB_DS_CLASS_C_DEC:: +recursive_count_leafs(const_node_pointer p_nd) +{ + if (p_nd == 0) + return (0); + if (p_nd->m_type == pat_trie_leaf_node_type) + return (1); + _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type); + size_type ret = 0; + for (typename internal_node::const_iterator it = + static_cast(p_nd)->begin(); + it != static_cast(p_nd)->end(); + ++it) + ret += recursive_count_leafs(*it); + return ret; +} + +#endif + -- cgit v1.2.3