Kind and type checking of indexed types

Mon Sep 18 18:39:03 EDT 2006  Manuel M T Chakravarty <chak@cse.unsw.edu.au>
  * Kind and type checking of indexed types
  Fri Aug 11 16:09:13 EDT 2006  Manuel M T Chakravarty <chak@cse.unsw.edu.au>
    * Kind and type checking of indexed types
    - Type checking of kind signatures
    - Kind and type checking of instances of indexed types
    - Validity checks for ATs are still *missing* (ie, that the type indexes
      coincide with the class parameters and that the defined ATs really belong to
      the class).