On Tue, Oct 14, 2008 at 12:03 AM, Magicloud <[EMAIL PROTECTED]> wrote: > Hi, > I wanted to install this package. Well, > Building hprotoc-0.3.1... > ... > [3 of 7] Compiling Text.ProtocolBuffers.ProtoCompile.Parser ... > > Text/ProtocolBuffers/ProtoCompile/Parser.hs:48:0: > Type synonym `GenParser' should have 2 arguments, but has been given 1 > In the type synonym declaration for `P' > > And it just stopped here.
This is an incompatibility between parsec-2 and parsec-3. In parsec-2, 'GenParser' is declared with a 'data' declaration, whereas in parsec-3 it's a type synonym. Since type-synonym declared type-constructors cannot be partially applied this doesn't work. Currently in parsec-3 'GenParser' is declared as: > type GenParser tk st = Parsec [tk] st We should be able to change it to: > type GenParser tk = Parsec [tk] in Text.Parsec.String, unless I'm forgetting something else tricky about type synonyms. Derek, does this sound reasonable? -Antoine _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
