> The code in YHC is roughly "if some list is empty then error "No files
> found"
> else error "Many files found"". If this code were changed to the
> equivalent
> of "error (if some list is empty then "No files found" else "Many files
> found")", would there still be circumstances where the actual output
> produced could vary?
Maybe. If GHC knows that error is strict (which it might well do) then you
could be back where you started.
Cheers,
Simon
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
