patch applied (haddock2): cross-package fnArgDocs. WARNING: changes .haddock binary format

[Simon Marlow]

Sun Aug 23 00:26:05 PDT 2009  Isaac Dupree <id at isaac.cedarswampstudios.org>
  * cross-package fnArgDocs. WARNING: changes .haddock binary format
  Ignore-this: d6c2eddfb16942a9865f84b4b1fc4a37
  While breaking the format, I took the opportunity to unrename the
  DocMap that's saved to disk, because there's really no reason that
  we want to know what *another* package's favorite place to link a
  Name to was.  (Is that true? Or might we want to know, someday?)
  
  Also, I added instance Binary Map in InterfaceFile.
  It makes the code a little simpler without changing anything of
  substance.  Also it lets us add another Map hidden inside another
  Map (fnArgsDocs in instDocMap) without having really-convoluted
  serialization code.  Instances are neat!
  I don't understand why this change to InterfaceFile seemed to
  subtly break binary compatibility all by itself, but no matter,
  I'll just roll it into the greater format-changing patch. Done!

    M ./src/Haddock/Interface/Create.hs -7 +6
    M ./src/Haddock/InterfaceFile.hs -8 +15
    M ./src/Haddock/Types.hs -2 +7

View patch online:
http://darcs.haskell.org/haddock2/_darcs/patches/20090823072605-6c1c4-3002a25e57dd65f8b5dd0e1d6a1bf13d246ca6ca.gz