Function toAbsolutePath

pdal/util/FileUtils.cpp:363–366

if the filename is an absolute path, just return it otherwise, make it absolute (relative to current working dir) and return that

// if the filename is an absolute path, just return it
// otherwise, make it absolute (relative to current working dir) and return that
std::string toAbsolutePath(const std::string& filename)
{
    return fs::absolute(toNative(filename)).u8string();
}


// if the filename is an absolute path, just return it