code: def round(self):
      return Circle(_round_point(self.centre), otRound(self.radius))
  
file_path: catboost/contrib/python/fonttools/fontTools/colorLib/geometry.py
imports: from math import copysign, cos, hypot, isclose, pi
  from fontTools.misc.roundTools import otRound
label_desc: Use image node_id 3 for calling the Circle obj's underlying member method code with example usage: obj.round() and returns: Circle