Method ChangeFileName

common/FileSystem.cpp:653–678

}

std::string Path::ChangeFileName(const std::string_view path, const std::string_view new_filename)
{
	std::string ret;
	PathAppendString(ret, path);

	const std::string_view::size_type pos = GetLastSeperatorPosition(ret, true);
	if (pos == std::string_view::npos)
	{
		ret.clear();
		PathAppendString(ret, new_filename);
	}
	else
	{
		if (!new_filename.empty())
		{
			ret.erase(pos);
			PathAppendString(ret, new_filename);
		}
		else
		{
			ret.erase(pos - 1);
		}
	}

	return ret;
}

void Path::ChangeFileName(std::string* path, const std::string_view new_filename)
{