2008/9/2 Björn Helgason <[EMAIL PROTECTED]>:
> http://www.google.com/googlebooks/chrome/
>
> I bet this could be done in J

I would have said that the other way around.

That's basically an operating system, and operating
systems can run J, but to my knowledge no one has
ever even used J to bootstrap an operating system.
And a useful operating system would also need a
compiler, and we currently have no J compilers that
anyone can use.

Currently, if I were writing a J compiler, I would
probably start by implementing J in Haskell.
Haskell seems to have the right kinds of data
structures for J, which hopefully means that if
a J compiler needed something important that
the people already working on the compiler could
incorporate and benefit from whatever those important
things were.  But before I could write a J compiler
in Haskell, I would need to be able to write a parser
and read/eval/print loop in Haskell, and that's currently
beyond my abilities.

-- 
Raul
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to