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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 .
*/
#ifndef CSV_PERSIST_HXX
#define CSV_PERSIST_HXX
// USED SERVICES
// BASE CLASSES
// COMPONENTS
#include <cosv/string.hxx>
// PARAMETERS
namespace csv
{
namespace ploc
{
class Path;
inline const char *
Delimiter()
{
#ifdef WNT
return "\\";
#elif defined(UNX)
return "/";
#else
#error For using csv::ploc there has to be defined: WNT or UNX.
#endif
}
class Persistent
{
public:
virtual ~Persistent() {}
const Path & MyPath() const;
/// @return all paths without completing delimiter, even directories.
const char * StrPath() const;
bool Exists() const;
protected:
Persistent();
void InvalidatePath();
private:
virtual const Path &
inq_MyPath() const = 0;
// DATA
mutable StreamStr sPath;
};
// IMPLEMENTATION
inline
Persistent::Persistent()
: sPath(30) { }
inline const Path &
Persistent::MyPath() const
{ return inq_MyPath(); }
inline void
Persistent::InvalidatePath()
{ sPath.clear(); }
} // namespace csv
} // namespace ploc
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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