>> AFAIK, one of HAppS modules does a similar transformation via >> Template Haskell. The functions specify transactions, and each >> transaction is converted to a serializable data type. Then it's >> possible to create a transaction log by serializing them before >> their execution. > > The happstack transaction serialization doesn't support higher-order > types. Whether or not that's too much of a restriction depends on what > you want your parsers to look like.
Higher-order like "data A m a = A (m a)"? _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
