type LGRHS id = Located (GRHS id)
-- | Guarded Right Hand Side.
data GRHS id = GRHS [LStmt id] -- Guards
(LHsExpr id) -- Right hand side
type LGRHS id = Located (GRHS id)
-- | Guarded Right Hand Side.
data GRHS id = GRHS [LStmt id] -- Guards
(LHsExpr id) -- Right hand side