roconnor@theorem.ca writes:
I have a program that is standalone expect for a dependency on unsafeCoerce. Is it possible to use Hat to trace through this program?
Yes, it should be (with a little work). The current set of libraries available within Hat does not include unsafeCoerce, but not for any good reason other than that the portable subset of the base libraries does not define it either. To add unsafeCoerce into Hat, you would need to write a short wrapper module something like this: module Somewhere.Unsafe where import qualified TraceOrigSomewhere.Unsafe foreign import haskell "Somewhere.Unsafe.unsafeCoerce" :: a -> b replacing Somewhere.Unsafe by the real location where the original function is found, of course. Add your new module to the source tree in src/hatlib, and also add it to the definition of TRANSSRCS in src/hatlib/Makefile. Build (or rebuild) and install the Hat package. That should be all that is needed. Regards, Malcolm