b9337e22ce
see https://gerrit.libreoffice.org/#/c/3367/ and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _XMLOFF_PROPERTYSETINFOHASH_HXX
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#define _XMLOFF_PROPERTYSETINFOHASH_HXX
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#include <xmloff/PropertySetInfoKey.hxx>
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#include <string.h>
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#include <memory>
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struct PropertySetInfoHash
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{
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inline size_t operator()( const PropertySetInfoKey& r ) const;
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inline bool operator()( const PropertySetInfoKey& r1,
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const PropertySetInfoKey& r2 ) const;
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};
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inline size_t PropertySetInfoHash::operator()(
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const PropertySetInfoKey& r ) const
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{
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const sal_Int32* pBytesAsInt32Array =
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(const sal_Int32*)r.aImplementationId.getConstArray();
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sal_Int32 nId32 = pBytesAsInt32Array[0] ^
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pBytesAsInt32Array[1] ^
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pBytesAsInt32Array[2] ^
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pBytesAsInt32Array[3];
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return (size_t)nId32 ^ (size_t)r.xPropInfo.get();
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}
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inline bool PropertySetInfoHash::operator()(
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const PropertySetInfoKey& r1,
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const PropertySetInfoKey& r2 ) const
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{
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if( r1.xPropInfo != r2.xPropInfo )
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return sal_False;
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const sal_Int8* pId1 = r1.aImplementationId.getConstArray();
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const sal_Int8* pId2 = r2.aImplementationId.getConstArray();
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return memcmp( pId1, pId2, 16 * sizeof( sal_Int8 ) ) == 0;
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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