class_docstr: Defines a set of values of interest for a particular feature along with an associated sub-score.
docstr: Checks if the value of the feature belongs to this bin or not.
  
  @param assignment: dict mapping variable name to value
  @return: bool, true if the feature value belongs to the bin and false otherwise
docstr_tok: ["Checks","if","the","value","of","the","feature","belongs","to","this","bin","or","not",".","@","param","assignment",":","dict","mapping","variable","name","to","value","@","return",":","bool",",","true","if","the","feature","value","belongs","to","the","bin","and","false","otherwise"]
code: def contains(self, assignment: Dict[str, Any]) -> bool:
      """
      Checks if the value of the feature belongs to this bin or not.
  
      @param assignment: dict mapping variable name to value
      @return: bool, true if the feature value belongs to the bin and false otherwise
      """
      raise NotImplementedError(
          "Method contains in Bin not implemented."
      )
  
imports: import abc
  from numbers import Real
  from typing import Dict, Set, Any, Optional
  from aix360.algorithms.rule_induction.trxf.core import Feature
label_desc: Use image node_id 3 for calling the Bin obj's underlying member method code with example usage: obj.contains(assignment) without return types