class_docstr: Abstract class to represent a constant or function definition.
class_docstr_tok: ["Abstract","class","to","represent","a","constant","or","function","definition","."]
code: def parse_line(self):
      # Do initial parsing of the incoming line (which may be multiline, actually)
      raise NotImplementedError()
  
imports: import os
label_desc: Use image node_id 2 for calling the Definition obj's underlying member method code with example usage: obj.parse_line() without return types