SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 1) ExpressionList (children 5) Literal \'128.0,0.1\' (alias idna) Function idnaEncode (alias ascii) (children 1) ExpressionList (children 1) Identifier idna Function tryIdnaEncode (alias ascii_try) (children 1) ExpressionList (children 1) Identifier idna Function idnaDecode (alias original) (children 1) ExpressionList (children 1) Identifier ascii Function idnaDecode (alias original_try) (children 1) ExpressionList (children 1) Identifier ascii_try