HsValBinds Name) -- Extra generated top-level bindings
tcDeriving tycl_decls inst_decls deriv_decls
- = recoverM (returnM ([], emptyValBindsOut)) $
+ = recoverM (return ([], emptyValBindsOut)) $
do { -- Fish the "deriving"-related information out of the TcEnv
-- And make the necessary "equations".
; early_specs <- makeDerivSpecs tycl_decls inst_decls deriv_decls