:mod:`langchain.chains.query_constructor.ir`.Visitor
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.. currentmodule:: langchain.chains.query_constructor.ir

.. autoclass:: Visitor

   
   
   .. rubric:: Methods

   .. autosummary::
   
      ~Visitor.__init__
      ~Visitor.visit_comparison
      ~Visitor.visit_operation
      ~Visitor.visit_structured_query
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~Visitor.allowed_comparators
      ~Visitor.allowed_operators
   
   

.. example_links:: Visitor