Hi, > I've managed to use old Brian Alliet project yhc2jvm to compile some > hello-world haskell code to JVM. > I'm close to having a custom JVM ClassLoader load and translate YHC's > bytecode on the fly.
Very cool! > I haven't looked much into YHC internals so far (I'm still a Haskell > newbie). > Does it do any optimizations on the code before or after yhc core is > produced? No, it doesn't even optimise things like "otherwise", so you see lots of things like case otherwise of True -> real code; False -> error. > If JavaScript is created straight from Yhc.Core than maybe I'd be also > better to produce JVM bytecode without YHC bytecode phase... It's your choice entirely. The pipeline is Haskell -> Core -> bytecode. You can jump in at any level - I wouldn't be able to say which of Core/bytecode makes a more appropriate target. > BTW, I've tried other aproaches to executing Haskell on > JVM: http://code.google.com/p/jhugs/ ;-) Your work sounds cool, so I would encourage you to try and replicate some of these results in GHC (which also has Core and a bytecode, although in fairly different ways). GHC is a lot more work to get to grips with, but your results will be much more widely useful - allowing others to play with your ideas. Thanks, Neil > On Sun, Apr 3, 2011 at 8:50 PM, Neil Mitchell <ndmitch...@gmail.com> wrote: >> >> Yhc is indeed dead. I've posted a blog post >> (http://yhc06.blogspot.com/2011/04/yhc-is-dead.html) and updated the >> wiki (http://haskell.org/haskellwiki/Yhc). >> >> Thanks, Neil >> >> On Fri, Apr 1, 2011 at 12:53 PM, Malcolm Wallace <malcolm.wall...@me.com> >> wrote: >> >> Is YHC compiler project still alive? >> > >> > No. There has been no-one working on YHC for at least two years now. >> > >> > Regards, >> > Malcolm >> > >> > _______________________________________________ >> > Yhc mailing list >> > Yhc@haskell.org >> > http://www.haskell.org/mailman/listinfo/yhc >> > > > _______________________________________________ Yhc mailing list Yhc@haskell.org http://www.haskell.org/mailman/listinfo/yhc
