/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
if ( pvargIndex.hasValue() )
pvargIndex >>= nIndex;
OUString sString = getAnyAsString( pvargItem );
// if no index specified or item is to be appended to end of // list just realloc the array and set the last item if ( nIndex == sList.getLength() )
{
sal_Int32 nOldSize = sList.getLength();
sList.realloc( nOldSize + 1 );
sList.getArray()[ nOldSize ] = sString;
} else
{ // just copy those elements above the one to be inserted
std::vector< OUString > sVec; // reserve just the amount we need to copy
sVec.reserve( sList.getLength() - nIndex + 1);
// insert the new element
sVec.push_back( sString );
// point at first element to copy
sVec.insert( sVec.end(), std::next(std::cbegin(sList), nIndex), std::cend(sList) );
sList.realloc( sList.getLength() + 1 );
// point at first element to be overwritten
std::copy(sVec.begin(), sVec.end(), std::next(sList.getArray(), nIndex));
}
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