libabigail/include/abg-hash.h
Benjamin Kosnik 373a74044a Nest hashers.
* include/abg-ir.h: Nest all hashers.
	* include/abg-irfwd.h (abigail): Don't inject std::tr1::hash.
	Remove hasher forward declarations.
	* include/abg-hash.h: Tweak.
	* src/abg-hash.cc: Define hashers here.
	* src/abg-ir.cc: Adjust for above.
	* src/abg-reader.cc: Same.
	* src/abg-writer.cc: Same.
2013-08-14 15:07:19 +02:00

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// -*- mode: C++ -*-
//
// Copyright (C) 2013 Red Hat, Inc.
//
// This file is part of the GNU Application Binary Interface Generic
// Analysis and Instrumentation Library (libabigail). This library is
// free software; you can redistribute it and/or modify it under the
// terms of the GNU Lesser 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 Lesser Public License for more details.
// You should have received a copy of the GNU Lesser General Public
// License along with this program; see the file COPYING-LGPLV3. If
// not, see <http://www.gnu.org/licenses/>.
/// @file
#ifndef __ABG_HASH_H__
#define __ABG_HASH_H__
#include <cstddef>
namespace abigail
{
/// Namespace for hashing.
namespace hashing
{
/// Produce good hash value combining val1 and val2.
/// This is copied from tree.c in GCC.
std::size_t
combine_hashes(std::size_t, std::size_t);
}//end namespace hashing
}//end namespace abigail
#endif //__ABG_HASH_H__