code: def check_type_forward(self, in_types):
      type_check._argname(in_types, ("x", "divisor"))
      type_check.expect(
          in_types[0].dtype == in_types[1].dtype,
          in_types[0].dtype.kind == "f",
          in_types[1].dtype.kind == "f",
      )
  
file_path: chainer/chainer/functions/math/fmod.py
imports: from chainer import backend
  from chainer import function_node
  import chainer.functions
  from chainer import utils
  from chainer.utils import type_check
label_desc: Use image node_id 2 for calling the Fmod obj's underlying member method code with example usage: obj.check_type_forward(in_types) without return types