haskell-te: d0ec7305d02c428acbe8f380826e11d094de1b45

     1: From: Chris Warburton
     2: Date: Fri, 28 Jul 2017 10:06:14 +0100
     3: Subject: Re: No variables available for parameterised types
     4: Message-Id: <d7b518eda6e0cc84-fa22343661a8f83a-artemis@nixos>
     5: References: <d7b518eda6e0cc84-0-artemis@nixos>
     6: In-Reply-To: <d7b518eda6e0cc84-0-artemis@nixos>
     7: 
     8: Added the "''Enumerable" line to MLSpec's theory renderer (qualified,
     9: along with the necessary module imports and package dependencies for
    10: testing-feat).
    11: 
    12: We're now getting variables of parameterised types like lists.
    13: 
    14: We're still not getting arbitrary function variables, e.g. for use in
    15: map, fold, etc. even though we're asking for them.
    16: 
    17: Looking at the default instances of Arbitrary, it looks like we need to
    18: satisfy a CoArbitrary constraint too, which ifcxt may be missing since
    19: we're not giving it access to CoArbitrary.