code: def interpret_softmax_expr(self, expr, **kwargs):
      self.with_softmax_expr = True
      return super().interpret_softmax_expr(expr, **kwargs)
  
file_path: m2cgen/m2cgen/interpreters/dart/interpreter.py
imports: from pathlib import Path
  from m2cgen.ast import BinNumOpType
  from m2cgen.interpreters.dart.code_generator import DartCodeGenerator
  from m2cgen.interpreters.interpreter import ImperativeToCodeInterpreter
  from m2cgen.interpreters.mixins import BinExpressionDepthTrackingMixin, LinearAlgebraMixin, PowExprFunctionMixin
  from m2cgen.interpreters.utils import get_file_content
label_desc: Use image node_id 7 for calling the DartInterpreter obj's underlying member method code with example usage: obj.interpret_softmax_expr(expr) and returns: super