stefanor: > On Fri, Nov 16, 2007 at 05:14:08PM -0300, Guilherme Avelino wrote: > > Hi, > > > > I want to use the stg code generated by the ghc with a frontend for my > > compiler. I´m using the flags -ddump-stg and -dppr-debug to obtain the STG > > informations. However there are some things that I din´t understand. Are > > there any document where I can find informations about the stg generated? > > Yes, the original paper: > > http://citeseer.ist.psu.edu/peytonjones92implementing.html > > > Is it possible to do the ghc show type informations? > > No, types are erased at the STG stage. If you want you can use the > Simplifier output (-ddump-simpl, or maybe -fext-core if you're so > inclined) - this will give you all the types and 98% of the > optimizations. >
STG still has type information (its a simplified form of Core, after all). -- Don _______________________________________________ Cvs-ghc mailing list [email protected] http://www.haskell.org/mailman/listinfo/cvs-ghc
