code: def check_dtypes_decorator(call):
      @wraps(call)
      def _inner_check_dtypes(inputs, **kwargs):
          inputs = check_dtypes(inputs)
          return call(inputs, **kwargs)
  
      return _inner_check_dtypes
  
file_path: spektral/spektral/layers/convolutional/conv.py
imports: import warnings
  from functools import wraps
  import tensorflow
  from tensorflow.keras.layers import Layer
  from spektral.utils.keras import deserialize_kwarg, is_keras_kwarg, is_layer_kwarg, serialize_kwarg
label_desc: Use image node_id 1 for calling a global function with example usage: check_dtypes_decorator(call) and returns: _inner_check_dtypes, call