12 Sep
2003
12 Sep
'03
2:32 a.m.
Hi, I have a question regarding template Haskell: from the documentation, I have the impression that it is impossible to reify the type of the variable passed to the template function, is this true? Or, in other words, can I write a function like: getTupleCount :: a -> ExpQ getTupleCount x= do t <- (reifyType x) --work on t ... which returns an expression that is an integer for any tuple input, but reduces to error for any input that is not a tuple? Thanks! Di, Yu 9.11 __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com