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/*
* FileInfo.cpp, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#include "StdInc.h"
#include "FileInfo.h"
VCMI_LIB_NAMESPACE_BEGIN
namespace FileInfo
{
boost::string_ref GetFilename(boost::string_ref path)
{
const auto pos = path.find_last_of("/\\");
if (pos != boost::string_ref::npos)
return path.substr(pos + 1);
return path;
}
boost::string_ref GetExtension(boost::string_ref path)
{
const auto dotPos = path.find_last_of('.');
if(dotPos != boost::string_ref::npos)
return path.substr(dotPos);
return boost::string_ref{};
}
boost::string_ref GetStem(boost::string_ref path)
{
auto begin = path.find_last_of("/\\");
auto end = path.find_last_of('.');
if (begin == boost::string_ref::npos)
begin = 0;
else
begin += 1;
if (end < begin)
end = boost::string_ref::npos;
return path.substr(begin, end);
}
boost::string_ref GetParentPath(boost::string_ref path)
{
const auto pos = path.find_last_of("/\\");
return path.substr(0, pos);
}
boost::string_ref GetPathStem(boost::string_ref path)
{
const auto dotPos = path.find_last_of('.');
return path.substr(0, dotPos);
}
}
VCMI_LIB_NAMESPACE_END
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