TYPE CONSTRUCTORS
  type role T nominal representational
  T{2} :: forall k. k -> *
Dependent modules: []
Dependent packages: [array-0.5.2.0, base-4.12.0.0, deepseq-1.4.4.0,
                     ghc-boot-th-8.7, ghc-prim-0.5.3, integer-gmp-1.0.2.0,
                     pretty-1.1.3.6, template-haskell-2.15.0.0]

==================== 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"#)