SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 8)
    Function minus (alias a) (children 1)
     ExpressionList (children 2)
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'1.1\'
        Literal \'BFloat16\'
      Literal Float64_1.1
    Function plus (alias b) (children 1)
     ExpressionList (children 2)
      Literal Float64_1.1
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'1.1\'
        Literal \'BFloat16\'
    Function multiply (alias c) (children 1)
     ExpressionList (children 2)
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'1.1\'
        Literal \'BFloat16\'
      Literal Float64_1.1
    Function divide (alias d) (children 1)
     ExpressionList (children 2)
      Literal Float64_1.1
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'1.1\'
        Literal \'BFloat16\'
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier a
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier b
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier c
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier d
