diff options
Diffstat (limited to 'compiler/GHC/Hs/Utils.hs')
| -rw-r--r-- | compiler/GHC/Hs/Utils.hs | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/compiler/GHC/Hs/Utils.hs b/compiler/GHC/Hs/Utils.hs index 3e74eea3db..b3d0781f07 100644 --- a/compiler/GHC/Hs/Utils.hs +++ b/compiler/GHC/Hs/Utils.hs @@ -1119,7 +1119,7 @@ collectLStmtBinders collectLStmtBinders flag = collectStmtBinders flag . unLoc collectStmtBinders - :: CollectPass (GhcPass idL) + :: forall idL idR body. CollectPass (GhcPass idL) => CollectFlag (GhcPass idL) -> StmtLR (GhcPass idL) (GhcPass idR) body -> [IdP (GhcPass idL)] @@ -1132,11 +1132,15 @@ collectStmtBinders flag = \case ParStmt _ xs _ _ -> collectLStmtsBinders flag [s | ParStmtBlock _ ss _ _ <- xs, s <- ss] TransStmt { trS_stmts = stmts } -> collectLStmtsBinders flag stmts RecStmt { recS_stmts = L _ ss } -> collectLStmtsBinders flag ss - ApplicativeStmt _ args _ -> concatMap collectArgBinders args - where - collectArgBinders = \case - (_, ApplicativeArgOne { app_arg_pattern = pat }) -> collectPatBinders flag pat - (_, ApplicativeArgMany { bv_pattern = pat }) -> collectPatBinders flag pat + -- ROMES:TODO: + -- XStmtLR x -> case ghcPass @idR of + -- GhcRn | ApplicativeStmt _ args _ <- x -> concatMap collectArgBinders args + -- GhcTc | ApplicativeStmt _ args _ <- x -> concatMap collectArgBinders args + -- where + -- collectArgBinders :: (a, ApplicativeArg (GhcPass idL)) -> [IdP (GhcPass idL)] + -- collectArgBinders = \case + -- (_, ApplicativeArgOne { app_arg_pattern = pat }) -> collectPatBinders flag pat + -- (_, ApplicativeArgMany { bv_pattern = pat }) -> collectPatBinders flag pat ----------------- Patterns -------------------------- @@ -1548,16 +1552,18 @@ lStmtsImplicits = hs_lstmts hs_stmt :: StmtLR GhcRn (GhcPass idR) (LocatedA (body (GhcPass idR))) -> [(SrcSpan, [Name])] hs_stmt (BindStmt _ pat _) = lPatImplicits pat - hs_stmt (ApplicativeStmt _ args _) = concatMap do_arg args - where do_arg (_, ApplicativeArgOne { app_arg_pattern = pat }) = lPatImplicits pat - do_arg (_, ApplicativeArgMany { app_stmts = stmts }) = hs_lstmts stmts hs_stmt (LetStmt _ binds) = hs_local_binds binds hs_stmt (BodyStmt {}) = [] hs_stmt (LastStmt {}) = [] - hs_stmt (ParStmt _ xs _ _) = hs_lstmts [s | ParStmtBlock _ ss _ _ <- xs - , s <- ss] + hs_stmt (ParStmt _ xs _ _) = hs_lstmts [s | ParStmtBlock _ ss _ _ <- xs , s <- ss] hs_stmt (TransStmt { trS_stmts = stmts }) = hs_lstmts stmts hs_stmt (RecStmt { recS_stmts = L _ ss }) = hs_lstmts ss + -- ROMES:TODO + -- hs_stmt (XStmtLR x) = case ghcPass @idR of + -- GhcRn | (ApplicativeStmt _ args _) <- x -> concatMap do_arg args + -- GhcTc | (ApplicativeStmt _ args _) <- x -> concatMap do_arg args + -- where do_arg (_, ApplicativeArgOne { app_arg_pattern = pat }) = lPatImplicits pat + -- do_arg (_, ApplicativeArgMany { app_stmts = stmts }) = hs_lstmts stmts hs_local_binds (HsValBinds _ val_binds) = hsValBindsImplicits val_binds hs_local_binds (HsIPBinds {}) = [] |