-- interfaces, so that their rules and instance decls will be
-- found.
; loadOrphanModules (imp_orphs imports) False
- ; loadOrphanModules (imp_finsts imports) True
-- Check type-familily consistency
; traceRn (text "rn1: checking family instance consistency")
-- any mutually recursive types are done right
-- Just discard the auxiliary bindings; they are generated
-- only for Haskell source code, and should already be in Core
- (tcg_env, _aux_binds, _dm_ids, _) <- tcTyAndClassDecls emptyModDetails rn_decls ;
+ (tcg_env, _aux_binds) <- tcTyAndClassDecls emptyModDetails rn_decls ;
setGblEnv tcg_env $ do {
-- Make the new type env available to stuff slurped from interface files
-- Typecheck type/class decls
; traceTc "Tc2" empty
- ; (tcg_env, aux_binds, dm_ids, _)
+ ; (tcg_env, aux_binds)
<- tcTyAndClassDecls emptyModDetails tycl_decls
- ; setGblEnv tcg_env $
- tcExtendIdEnv dm_ids $ do {
+ ; setGblEnv tcg_env $ do {
-- Typecheck instance decls
-- Family instance declarations are rejected here
-- The latter come in via tycl_decls
traceTc "Tc2" empty ;
- (tcg_env, aux_binds, dm_ids, kc_decls) <- tcTyAndClassDecls boot_details tycl_decls ;
+ (tcg_env, aux_binds) <- tcTyAndClassDecls boot_details tycl_decls ;
-- If there are any errors, tcTyAndClassDecls fails here
- setGblEnv tcg_env $
- tcExtendIdEnv dm_ids $ do {
+ setGblEnv tcg_env $ do {
-- Source-language instances, including derivings,
-- and import the supporting declarations
-- Second pass over class and instance declarations,
-- now using the kind-checked decls
traceTc "Tc6" empty ;
- inst_binds <- tcInstDecls2 kc_decls inst_infos ;
+ inst_binds <- tcInstDecls2 (concat tycl_decls) inst_infos ;
-- Foreign exports
traceTc "Tc7" empty ;
-- Load any orphan-module and family instance-module
-- interfaces, so their instances are visible.
; loadOrphanModules (dep_orphs (mi_deps iface)) False
- ; loadOrphanModules (dep_finsts (mi_deps iface)) True
-- Check that the family instances of all directly loaded
-- modules are consistent.