X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fext%2Fpb_ds%2Fdetail%2Fbinary_heap_%2Fentry_cmp.hpp;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fext%2Fpb_ds%2Fdetail%2Fbinary_heap_%2Fentry_cmp.hpp;h=42e799fc8bd91d6f1c067dbb7788402d1f9f4976;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git

diff --git a/i686-linux-gnu-4.7/usr/include/c++/4.7/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp b/i686-linux-gnu-4.7/usr/include/c++/4.7/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp
new file mode 100644
index 0000000..42e799f
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/c++/4.7/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp
@@ -0,0 +1,85 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005, 2006, 2009, 2011 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 binary_heap_/entry_cmp.hpp
+ * Contains an implementation class for a binary_heap.
+ */
+
+#ifndef PB_DS_BINARY_HEAP_ENTRY_CMP_HPP
+#define PB_DS_BINARY_HEAP_ENTRY_CMP_HPP
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+    /// Entry compare, primary template.
+    template<typename _VTp, typename Cmp_Fn, typename _Alloc, bool No_Throw>
+      struct entry_cmp;
+
+    /// Specialization, true.
+    template<typename _VTp, typename Cmp_Fn, typename _Alloc>
+      struct entry_cmp<_VTp, Cmp_Fn, _Alloc, true>
+      {
+	/// Compare.
+	typedef Cmp_Fn 						type;
+      };
+
+    /// Specialization, false.
+    template<typename _VTp, typename Cmp_Fn, typename _Alloc>
+      struct entry_cmp<_VTp, Cmp_Fn, _Alloc, false>
+      {
+      private:
+	typedef typename _Alloc::template rebind<_VTp>		__rebind_v;
+
+      public:
+	typedef typename __rebind_v::other::const_pointer	entry;
+
+	/// Compare plus entry.
+	struct type : public Cmp_Fn
+	{
+	  type() { }
+
+	  type(const Cmp_Fn& other) : Cmp_Fn(other) { }
+
+	  bool
+	  operator()(entry lhs, entry rhs) const
+	  { return Cmp_Fn::operator()(*lhs, *rhs); }
+	};
+      };
+  } // namespace detail
+} // namespace __gnu_pbds
+
+#endif // #ifndef PB_DS_BINARY_HEAP_ENTRY_CMP_HPP