addTickHsExpr (PArrSeq   ty arith_seq) =
        liftM2 PArrSeq
                (return ty)
                (addTickArithSeqInfo arith_seq)
addTickHsExpr (PArrSeq   ty arith_seq) =
        liftM2 PArrSeq
                (return ty)
                (addTickArithSeqInfo arith_seq)
addTickHsExpr (PArrSeq   ty arith_seq) =
        liftM2 PArrSeq
                (return ty)
                (addTickArithSeqInfo arith_seq)