class_docstr: A printer to convert Python expressions to
  strings of the Wolfram's Mathematica code
class_docstr_tok: ["A","printer","to","convert","Python","expressions","to","strings","of","the","Wolfram","'s","Mathematica","code"]
code: def _format_code(self, lines):
      return lines
  
imports: from __future__ import annotations
  from typing import Any
  from sympy.core import Basic, Expr, Float
  from sympy.core.sorting import default_sort_key
  from sympy.printing.codeprinter import CodePrinter
  from sympy.printing.precedence import precedence
label_desc: Use image node_id 2 for calling the MCodePrinter obj's underlying member method code with example usage: obj._format_code(lines) and returns: lines