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// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2004 The 'ac++' developers (see aspectc.org)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307 USA
#include "file.h"
// Puma includes
#include "Puma/RegComp.h"
using namespace Puma;
// stdc++ includes
#include <fstream>
#include <iostream>
using namespace std;
bool
file::fileExists(const char* file)
{
ifstream fs(file);
if (!fs)
{
return false;
}
fs.close();
return true;
}
void
file::MakeUnixPath(string& path)
{
if (path.empty())
return;
for (string::iterator c = path.begin(); c != path.end(); c++)
{
if (*c == '\\')
*c = '/';
}
}
void
file::MakeDosPath(string& path)
{
if (path.empty())
return;
for (string::iterator c = path.begin(); c != path.end(); c++)
{
if (*c == '/')
*c = '\\';
}
}
void
file::stripFilename(string& s, bool include_delimiter)
{
string::size_type pos, pos2;
pos = s.find_last_of('\\');
pos2 = s.find_last_of('/');
if (pos == string::npos)
{
if (pos2 == string::npos)
{
pos = 0;
}
else
{
pos = pos2;
if (include_delimiter)
pos++;
}
}
else
{
if (pos2 != string::npos && pos2 > pos)
{
pos = pos2;
}
if (include_delimiter)
pos++;
}
s.erase(pos);
}
void
file::stripPath(string& s)
{
string::size_type pos, pos2;
pos = s.find_last_of('\\');
pos2 = s.find_last_of('/');
if (pos == string::npos)
{
if (pos2 == string::npos)
{
pos = 0;
}
else
{
pos = pos2;
pos++;
}
}
else
{
if (pos2 != string::npos && pos2 > pos)
{
pos = pos2;
}
pos++;
}
s.erase(0, pos);
}
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