class_docstr: Cast function.
class_docstr_tok: ["Cast","function","."]
code: def check_type_forward(self, in_types):
      type_check._argname(in_types, ("x",))
  
file_path: chainer/chainer/functions/array/cast.py
imports: import numpy
  import chainer
  from chainer import function_node
  from chainer.utils import type_check
label_desc: Use image node_id 2 for calling the Cast obj's underlying member method code with example usage: obj.check_type_forward(in_types) without return types