Index: gcc/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp |
diff --git a/gcc/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp b/gcc/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp |
deleted file mode 100644 |
index a28f5ede5e64a63d3fe4ae5974f7ccd83d489ee3..0000000000000000000000000000000000000000 |
--- a/gcc/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp |
+++ /dev/null |
@@ -1,161 +0,0 @@ |
-// -*- C++ -*- |
- |
-// Copyright (C) 2005, 2006, 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 hash_prime_size_policy_imp.hpp |
- * Contains a resize size policy implementation. |
- */ |
- |
-#pragma GCC system_header |
- |
-namespace detail |
-{ |
- enum |
- { |
- num_distinct_sizes_32_bit = 30, |
- num_distinct_sizes_64_bit = 62, |
- num_distinct_sizes = sizeof(std::size_t) != 8 ? |
- num_distinct_sizes_32_bit : num_distinct_sizes_64_bit, |
- }; |
- |
- // Originally taken from the SGI implementation; acknowledged in the docs. |
- // Further modified (for 64 bits) from tr1's hashtable. |
- static const std::size_t g_a_sizes[num_distinct_sizes_64_bit] = |
- { |
- /* 0 */ 5ul, |
- /* 1 */ 11ul, |
- /* 2 */ 23ul, |
- /* 3 */ 47ul, |
- /* 4 */ 97ul, |
- /* 5 */ 199ul, |
- /* 6 */ 409ul, |
- /* 7 */ 823ul, |
- /* 8 */ 1741ul, |
- /* 9 */ 3469ul, |
- /* 10 */ 6949ul, |
- /* 11 */ 14033ul, |
- /* 12 */ 28411ul, |
- /* 13 */ 57557ul, |
- /* 14 */ 116731ul, |
- /* 15 */ 236897ul, |
- /* 16 */ 480881ul, |
- /* 17 */ 976369ul, |
- /* 18 */ 1982627ul, |
- /* 19 */ 4026031ul, |
- /* 20 */ 8175383ul, |
- /* 21 */ 16601593ul, |
- /* 22 */ 33712729ul, |
- /* 23 */ 68460391ul, |
- /* 24 */ 139022417ul, |
- /* 25 */ 282312799ul, |
- /* 26 */ 573292817ul, |
- /* 27 */ 1164186217ul, |
- /* 28 */ 2364114217ul, |
- /* 29 */ 4294967291ul, |
- /* 30 */ (std::size_t)8589934583ull, |
- /* 31 */ (std::size_t)17179869143ull, |
- /* 32 */ (std::size_t)34359738337ull, |
- /* 33 */ (std::size_t)68719476731ull, |
- /* 34 */ (std::size_t)137438953447ull, |
- /* 35 */ (std::size_t)274877906899ull, |
- /* 36 */ (std::size_t)549755813881ull, |
- /* 37 */ (std::size_t)1099511627689ull, |
- /* 38 */ (std::size_t)2199023255531ull, |
- /* 39 */ (std::size_t)4398046511093ull, |
- /* 40 */ (std::size_t)8796093022151ull, |
- /* 41 */ (std::size_t)17592186044399ull, |
- /* 42 */ (std::size_t)35184372088777ull, |
- /* 43 */ (std::size_t)70368744177643ull, |
- /* 44 */ (std::size_t)140737488355213ull, |
- /* 45 */ (std::size_t)281474976710597ull, |
- /* 46 */ (std::size_t)562949953421231ull, |
- /* 47 */ (std::size_t)1125899906842597ull, |
- /* 48 */ (std::size_t)2251799813685119ull, |
- /* 49 */ (std::size_t)4503599627370449ull, |
- /* 50 */ (std::size_t)9007199254740881ull, |
- /* 51 */ (std::size_t)18014398509481951ull, |
- /* 52 */ (std::size_t)36028797018963913ull, |
- /* 53 */ (std::size_t)72057594037927931ull, |
- /* 54 */ (std::size_t)144115188075855859ull, |
- /* 55 */ (std::size_t)288230376151711717ull, |
- /* 56 */ (std::size_t)576460752303423433ull, |
- /* 57 */ (std::size_t)1152921504606846883ull, |
- /* 58 */ (std::size_t)2305843009213693951ull, |
- /* 59 */ (std::size_t)4611686018427387847ull, |
- /* 60 */ (std::size_t)9223372036854775783ull, |
- /* 61 */ (std::size_t)18446744073709551557ull, |
- }; |
- |
-} // namespace detail |
- |
-PB_DS_CLASS_T_DEC |
-inline |
-PB_DS_CLASS_C_DEC:: |
-hash_prime_size_policy(size_type n) : m_start_size(n) |
-{ m_start_size = get_nearest_larger_size(n); } |
- |
-PB_DS_CLASS_T_DEC |
-inline void |
-PB_DS_CLASS_C_DEC:: |
-swap(PB_DS_CLASS_C_DEC& other) |
-{ std::swap(m_start_size, other.m_start_size); } |
- |
-PB_DS_CLASS_T_DEC |
-inline PB_DS_CLASS_C_DEC::size_type |
-PB_DS_CLASS_C_DEC:: |
-get_nearest_larger_size(size_type n) const |
-{ |
- const std::size_t* const p_upper = std::upper_bound(detail::g_a_sizes, |
- detail::g_a_sizes + detail::num_distinct_sizes, n); |
- |
- if (p_upper == detail::g_a_sizes + detail::num_distinct_sizes) |
- __throw_resize_error(); |
- return *p_upper; |
-} |
- |
-PB_DS_CLASS_T_DEC |
-inline PB_DS_CLASS_C_DEC::size_type |
-PB_DS_CLASS_C_DEC:: |
-get_nearest_smaller_size(size_type n) const |
-{ |
- const size_t* p_lower = std::lower_bound(detail::g_a_sizes, |
- detail::g_a_sizes + detail::num_distinct_sizes, n); |
- |
- if (*p_lower >= n && p_lower != detail::g_a_sizes) |
- --p_lower; |
- if (*p_lower < m_start_size) |
- return m_start_size; |
- return *p_lower; |
-} |