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/* -*- 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 .
*/
#include <svl/svstdarr.hxx>
#include <tools/debug.hxx>
SV_IMPL_VARARR(SvPtrarr,VoidPtr)
sal_uInt16 SvPtrarr::GetPos( const VoidPtr& aElement ) const
{ sal_uInt16 n;
for( n=0; n < nA && *(GetData()+n) != aElement; ) n++;
return ( n >= nA ? USHRT_MAX : n );
}
// ---------------- strings -------------------------------------
// Array with different Seek method
_SV_IMPL_SORTAR_ALG( SvStringsISortDtor, StringPtr )
void SvStringsISortDtor::DeleteAndDestroy( sal_uInt16 nP, sal_uInt16 nL )
{
if( nL )
{
DBG_ASSERT( nP < nA && nP + nL <= nA, "ERR_VAR_DEL" );
for( sal_uInt16 n=nP; n < nP + nL; n++ )
delete *((StringPtr*)pData+n);
SvPtrarr::Remove( nP, nL );
}
}
sal_Bool SvStringsISortDtor::Seek_Entry( const StringPtr aE, sal_uInt16* pP ) const
{
register sal_uInt16 nO = SvStringsISortDtor_SAR::Count(),
nM,
nU = 0;
if( nO > 0 )
{
nO--;
while( nU <= nO )
{
nM = nU + ( nO - nU ) / 2;
StringCompare eCmp = (*((StringPtr*)pData + nM))->
CompareIgnoreCaseToAscii( *(aE) );
if( COMPARE_EQUAL == eCmp )
{
if( pP ) *pP = nM;
return sal_True;
}
else if( COMPARE_LESS == eCmp )
nU = nM + 1;
else if( nM == 0 )
{
if( pP ) *pP = nU;
return sal_False;
}
else
nO = nM - 1;
}
}
if( pP ) *pP = nU;
return sal_False;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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