result_type operator() (line_string<T> const& line) const
{
if (line.empty())
{
// Prevent an empty line_string from segfaulting in boost geometry 1.58
// once it is fixed this can be removed
// https://svn.boost.org/trac/boost/ticket/11709
return true;
}
return boost::geometry::is_simple(line);
}
