class_docstr: Inverts gradients of values exceeding a given range.
  
  See: http://arxiv.org/abs/1511.04143
class_docstr_tok: ["Inverts","gradients","of","values","exceeding","a","given","range",".","See",":","http",":","\/\/arxiv.org\/abs\/1511.04143"]
code: def check_type_forward(self, in_types):
      type_check.expect(
          in_types.size() == 1,
      )
  
file_path: chainerrl/chainerrl/functions/invert_gradients.py
imports: from chainer import cuda
  from chainer import function
  from chainer.utils import type_check
label_desc: Use image node_id 2 for calling the InvertGradients obj's underlying member method code with example usage: obj.check_type_forward(in_types) without return types