Hi folks, I noticed that in Template Haskell, you can only have one level of splicing or quasi-quoting. E.g., you can't write: $(zipN ($(sel 2 3) ("zip level",3,()))) ['a'..'Z'] [1..] (words "now is the time") Because you can't have a splice inside a splice. But wouldn't it be handy to use all these macros when defining other macros? This would be like stages in MetaML, which have no such limitation. But all the stages but the last one would be evaluated at compile time. The compiler would look for the deepest level of nested splices and evaluate it first. On the other hand, I can understand why you wouldn't include splices and quasi-quotes in the Language.Haskell.TH.Syntax - programmers could write functions that dynamically created arbitrarily (even infinitely) nested splices - so it would be undecidable where to start. I'm wondering if there's some reason this restriction is imposed. Is it particularly difficult to implement, or are there more theoretical problems? Does that mean I'm volunteering? ;) - Lyle