class_docstr: A text-based debugger.
class_docstr_tok: ["A","text-based","debugger","."]
docstr: Evaluates an expression.
docstr_tok: ["Evaluates","an","expression","."]
code: def default(self, arg):
      """Evaluates an expression."""
      try:
          print(repr(self.evaluate(arg)), file=self.stdout)
      except:
          self._error_message()
  
imports: from __future__ import annotations
  import cmd
  import pprint
  import sys
  import traceback
  from typing import Any, IO
  from jax._src.debugger import core
label_desc: Use image node_id 4 for calling the CliDebugger obj's underlying member method code with example usage: obj.default(arg) without return types