class_docstr: A basic Point class.
class_docstr_tok: ["A","basic","Point","class","."]
docstr: Distance to some other point.
docstr_tok: ["Distance","to","some","other","point","."]
code: def dist(self, other):
      """Distance to some other point."""
      dx = self.x - other.x
      dy = self.y - other.y
      return math.sqrt(dx**2 + dy**2)
  
imports: import collections
  import math
  import random
label_desc: Use image node_id 4 for calling the Point obj's underlying member method code with example usage: obj.dist(other) and returns: math