TYPE CONSTRUCTORS
  data type T{2} :: forall k. k -> *
    roles nominal representational
Dependent modules: []
Dependent packages: [array-0.5.4.0, base-4.14.0.0, deepseq-1.4.4.0,
                     ghc-bignum-1.0, ghc-boot-th-8.9.0.20191106, ghc-prim-0.7.0,
                     pretty-1.1.3.6, template-haskell-2.16.0.0]

==================== Typechecker ====================
TH_Roles2.$tcT
  = GHC.Types.TyCon
      11651627537942629178## 11503899791410937231## TH_Roles2.$trModule
      (GHC.Types.TrNameS "T"#) 1 $krep
$krep [InlPrag=NOUSERINLINE[~]] = GHC.Types.KindRepVar 0
$krep [InlPrag=NOUSERINLINE[~]]
  = GHC.Types.KindRepFun $krep GHC.Types.krep$*
TH_Roles2.$trModule
  = GHC.Types.Module
      (GHC.Types.TrNameS "main"#) (GHC.Types.TrNameS "TH_Roles2"#)