def get_track_points_no(self):
        result = 0

        for track in self.tracks:
            for segment in track.segments:
                result += len(segment.points)

        return result
For post-order stateful visitors
dataset/ETHPy150Open tkrajina/gpxpy/gpxpy/gpx.py/GPX.get_track_points_no--crossover with--dataset/ETHPy150Open uwescience/raco/raco/expression/expression.py/NaryOperator.accept