CreateFunctionQuery 02099_lambda_function (children 2)
 Identifier 02099_lambda_function
 Function lambda (children 1)
  ExpressionList (children 2)
   Function tuple (children 1)
    ExpressionList (children 1)
     Identifier x
   Function arrayMap (children 1)
    ExpressionList (children 2)
     Function lambda (children 1)
      ExpressionList (children 2)
       Function tuple (children 1)
        ExpressionList (children 1)
         Identifier array_element
       Function multiply (children 1)
        ExpressionList (children 2)
         Identifier array_element
         Literal UInt64_2
     Identifier x
