Changes between Version 459 and Version 460 of TypeFunctionsStatus


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Timestamp:
Aug 20, 2009 10:55:47 AM (5 years ago)
Author:
chak
Comment:

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  • TypeFunctionsStatus

    v459 v460  
    66 
    77 * Declarations involving families: 
    8   * #3418 (equalities in stupid theta need to be turned into foralls before Core) 
    98  * If a type variable occurs only in arguments to type synonym families in a signature, GHC ought to reject the signature as ambiguous.  (If the variable is mentioned in an argument to a type class in the context, we cannot reject it though, as the class may contain a TF or FD that constrains the variable.) 
    109  * #2435 (Inconsistency in handling qualification of names of class methods and associated types in instance declarations)