Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / include / ext / pb_ds / detail / resize_policy / hash_standard_resize_policy_imp.hpp

diff --git a/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp b/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp
index bbea0b2a364e9d62678d8a11a2628b9895902073..9cf3c751b2e6f9cb5b8b765265fb44e1153864e1 100644 (file)
--- a/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp
+++ b/libstdc++-v3/include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp
@@ -1,11 +1,11 @@
 // -*- C++ -*-
 
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+// Copyright (C) 2005-2024 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 2, or (at your option) any later
+// Foundation; either version 3, or (at your option) any later
 // version.
 
 // This library is distributed in the hope that it will be useful, but
@@ -13,20 +13,14 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 // General Public License for more details.
 
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
+// 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.
 
@@ -44,28 +38,25 @@
  * Contains a resize policy implementation.
  */
 
-#define PB_DS_STATIC_ASSERT(UNIQUE, E) \
-  typedef detail::static_assert_dumclass<sizeof(detail::static_assert<(bool)(E)>)> UNIQUE##static_assert_type
+#ifdef PB_DS_CLASS_C_DEC
 
 PB_DS_CLASS_T_DEC
 PB_DS_CLASS_C_DEC::
-hash_standard_resize_policy() :
-  m_size(Size_Policy::get_nearest_larger_size(1))
+hash_standard_resize_policy() 
+: m_size(Size_Policy::get_nearest_larger_size(1))
 { trigger_policy_base::notify_externally_resized(m_size); }
 
 PB_DS_CLASS_T_DEC
 PB_DS_CLASS_C_DEC::
-hash_standard_resize_policy(const Size_Policy& r_size_policy) :
-  Size_Policy(r_size_policy),
-  m_size(Size_Policy::get_nearest_larger_size(1))
+hash_standard_resize_policy(const Size_Policy& r_size_policy) 
+: Size_Policy(r_size_policy), m_size(Size_Policy::get_nearest_larger_size(1))
 { trigger_policy_base::notify_externally_resized(m_size); }
 
 PB_DS_CLASS_T_DEC
 PB_DS_CLASS_C_DEC::
 hash_standard_resize_policy(const Size_Policy& r_size_policy, 
-                           const Trigger_Policy& r_trigger_policy) :
-  Size_Policy(r_size_policy),
-  Trigger_Policy(r_trigger_policy),
+                           const Trigger_Policy& r_trigger_policy) 
+: Size_Policy(r_size_policy), Trigger_Policy(r_trigger_policy),
   m_size(Size_Policy::get_nearest_larger_size(1))
 { trigger_policy_base::notify_externally_resized(m_size); }
 
@@ -167,8 +158,7 @@ typename PB_DS_CLASS_C_DEC::size_type
 PB_DS_CLASS_C_DEC::
 get_new_size(size_type size, size_type num_used_e) const
 {
-  if (trigger_policy_base::
-      is_grow_needed(size, num_used_e))
+  if (trigger_policy_base::is_grow_needed(size, num_used_e))
     return size_policy_base::get_nearest_larger_size(size);
   return size_policy_base::get_nearest_smaller_size(size);
 }
@@ -197,34 +187,33 @@ PB_DS_CLASS_C_DEC::
 resize(size_type new_size)
 {
   PB_DS_STATIC_ASSERT(access, external_size_access);
-  size_type actual_new_size = size_policy_base::get_nearest_larger_size(1);
-  while (actual_new_size < new_size)
+  size_type actual_size = size_policy_base::get_nearest_larger_size(1);
+  while (actual_size < new_size)
     {
-      const size_type pot =
-       size_policy_base::get_nearest_larger_size(actual_new_size);
+      const size_type pot = size_policy_base::get_nearest_larger_size(actual_size);
 
-      if (pot == actual_new_size&&  pot < new_size)
-       throw resize_error();
-      actual_new_size = pot;
+      if (pot == actual_size && pot < new_size)
+       __throw_resize_error();
+      actual_size = pot;
     }
 
-  if (actual_new_size > 0)
-    --actual_new_size;
+  if (actual_size > 0)
+    --actual_size;
 
   const size_type old_size = m_size;
-  try
+  __try
     {
-      do_resize(actual_new_size - 1);
+      do_resize(actual_size - 1);
     }
-  catch(insert_error& )
+  __catch(insert_error& )
     {
       m_size = old_size;
-      throw resize_error();
+      __throw_resize_error();
     }
-  catch(...)
+  __catch(...)
     {
       m_size = old_size;
-      throw;
+      __throw_exception_again;
     }
 }
 
@@ -260,5 +249,4 @@ PB_DS_CLASS_C_DEC::
 get_size_policy() const
 { return *this; }
 
-#undef PB_DS_STATIC_ASSERT
-
+#endif