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    Pythonlangchain-classicchainsquery_constructorbaseStructuredQueryOutputParserfrom_components
    Methodā—Since v1.0

    from_components

    Copy
    from_components(
      cls,
      allowed_comparators: Sequence[Comparator] | None = None,
      allowed_operators: Sequence
    View source on GitHub
    [
    Operator
    ]
    |
    None
    =
    None
    ,
    allowed_attributes
    :
    Sequence
    [
    str
    ]
    |
    None
    =
    None
    ,
    fix_invalid
    :
    bool
    =
    False
    )
    ->
    StructuredQueryOutputParser

    Parameters

    NameTypeDescription
    allowed_comparatorsSequence[Comparator] | None
    Default:None

    allowed comparators

    allowed_operatorsSequence[Operator] | None
    Default:None

    allowed operators

    allowed_attributesSequence[str] | None
    Default:None
    fix_invalidbool
    Default:False

    Create a structured query output parser from components.

    allowed attributes

    whether to fix invalid filter directives