patch applied (packages/base): RequireOrder: do not collect unrecognised options after a non-opt

[Simon Marlow]

Wed Apr 26 05:11:10 PDT 2006  Simon Marlow <simonmar at microsoft.com>
  * RequireOrder: do not collect unrecognised options after a non-opt
  The documentation for RequireOrder says "no option processing after
  first non-option", so it doesn't seem right that we should process the
  rest of the arguments to collect the unrecognised ones.  Presumably
  the client wants to know about the unrecognised options up to the
  first non-option, and will be using a different option parser for the
  rest of the command line.
  
  eg. before:
  
  Prelude System.Console.GetOpt> getOpt' RequireOrder [] ["bar","--foo"]
  ([],["bar","--foo"],["--foo"],[])
  
  after:
  
  Prelude System.Console.GetOpt> getOpt' RequireOrder [] ["bar","--foo"]
  ([],["bar","--foo"],[],[])

    M ./System/Console/GetOpt.hs -1 +1