Hi >> > remove FixityResolution from the context-free grammar > > http://hackage.haskell.org/trac/haskell-prime/wiki/FixityResolution > > Please take a look and comment. This fixes a nasty bug in the Haskell > syntax - albeit one that doesn't cause problems in practice, but still. I > think the changes make the grammar look nicer, and help compiler > implementers by providing a sample implementation of fixity resolution. > > We better be sure the sample implementation is correct! I've tested it > fairly well, but I wouldn't rule out corner cases being wrong, especially > with prefix negation.
The code in Resolve.hs has been used by HLint for months, and is the basis of the resolution used in haskell-src-exts 1.0.0. In that time I haven't seen any bugs with the fixity resolution. Thanks, Neil _______________________________________________ Haskell-prime mailing list Haskell-prime@haskell.org http://www.haskell.org/mailman/listinfo/haskell-prime
