class_docstr: Base class used to filter attributes based on their expected class.
code: def __init__(self, attributes, clazz):
      self.attributes = attributes
      self.clazz = clazz
  
imports: from collections.abc import MutableMapping
  from numbers import Integral
  from hls4ml.model.types import NamedType, Source, TensorVariable, WeightVariable
  from hls4ml.utils.string_utils import convert_to_pascal_case
label_desc: Use image node_id 1 to create a new AttributeMapping object from inherited base classes: MutableMapping with example: obj = AttributeMapping(attributes, clazz)