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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef COSV_STR_TYPES_HXX
#define COSV_STR_TYPES_HXX
namespace csv
{
/** Provides some generally used constants.
*/
struct str
{
public:
typedef ::size_t position;
typedef ::size_t size;
enum constants
{
npos = position(-1),
maxsize = size(-1)
};
enum insert_mode
{
overwrite = 0,
insert = 1
};
};
/** Is used for string comparisons.
@collab String
@collab various csv::compare(...) functions
*/
class CharOrder_Table
{
public:
/** @precond
Parameter i_pCharWeightsArray
must have size of 256.
*/
CharOrder_Table(
const int * i_pCharWeightsArray );
/** @return the weight of the char i_c.
@precond
Even with unusual implementations, where char has more than 8 bit,
there must be true: 0 <= i_c < 256.
*/
int operator()(
char i_c ) const;
private:
int cWeights[256];
};
// IMPLEMENTATION
inline int
CharOrder_Table::operator()( char i_c ) const
{ return cWeights[ UINT8(i_c) ]; }
} // namespace csv
#endif
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