5 -> [DsUtils.EquationInfo]
6 -> DsMonad.DsM DsUtils.MatchResult
9 :: HsExpr.HsMatchContext Name.Name
10 -> HsExpr.MatchGroup Var.Id
11 -> DsMonad.DsM ([Var.Id], CoreSyn.CoreExpr)
15 -> HsExpr.HsMatchContext Name.Name
19 -> DsMonad.DsM CoreSyn.CoreExpr
23 -> DsMonad.DsMatchContext
26 -> DsUtils.MatchResult
27 -> DsMonad.DsM DsUtils.MatchResult