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Comments only; record remarks about removing 'type' nonterminal
[ghc-hetmet.git]
/
compiler
/
typecheck
/
TcRnMonad.lhs
diff --git
a/compiler/typecheck/TcRnMonad.lhs
b/compiler/typecheck/TcRnMonad.lhs
index
1d562e3
..
6df6e28
100644
(file)
--- a/
compiler/typecheck/TcRnMonad.lhs
+++ b/
compiler/typecheck/TcRnMonad.lhs
@@
-40,7
+40,6
@@
import StaticFlags
import FastString
import Panic
import Util
import FastString
import Panic
import Util
-import Exception
import System.IO
import Data.IORef
import System.IO
import Data.IORef
@@
-86,7
+85,7
@@
initTc hsc_env hsc_src keep_rn_syntax mod do_this
tcg_src = hsc_src,
tcg_rdr_env = hsc_global_rdr_env hsc_env,
tcg_fix_env = emptyNameEnv,
tcg_src = hsc_src,
tcg_rdr_env = hsc_global_rdr_env hsc_env,
tcg_fix_env = emptyNameEnv,
- tcg_field_env = emptyNameEnv,
+ tcg_field_env = RecFields emptyNameEnv emptyNameSet,
tcg_default = Nothing,
tcg_type_env = hsc_global_type_env hsc_env,
tcg_type_env_var = type_env_var,
tcg_default = Nothing,
tcg_type_env = hsc_global_type_env hsc_env,
tcg_type_env_var = type_env_var,
@@
-103,7
+102,8
@@
initTc hsc_env hsc_src keep_rn_syntax mod do_this
tcg_rn_decls = maybe_rn_syntax emptyRnGroup,
tcg_binds = emptyLHsBinds,
tcg_rn_decls = maybe_rn_syntax emptyRnGroup,
tcg_binds = emptyLHsBinds,
- tcg_warns = NoWarnings,
+ tcg_warns = NoWarnings,
+ tcg_anns = [],
tcg_insts = [],
tcg_fam_insts= [],
tcg_rules = [],
tcg_insts = [],
tcg_fam_insts= [],
tcg_rules = [],
@@
-411,11
+411,6
@@
extendFixityEnv new_bit
getRecFieldEnv :: TcRn RecFieldEnv
getRecFieldEnv = do { env <- getGblEnv; return (tcg_field_env env) }
getRecFieldEnv :: TcRn RecFieldEnv
getRecFieldEnv = do { env <- getGblEnv; return (tcg_field_env env) }
-extendRecFieldEnv :: RecFieldEnv -> RnM a -> RnM a
-extendRecFieldEnv new_bit
- = updGblEnv (\env@(TcGblEnv { tcg_field_env = old_env }) ->
- env {tcg_field_env = old_env `plusNameEnv` new_bit})
-
getDeclaredDefaultTys :: TcRn (Maybe [Type])
getDeclaredDefaultTys = do { env <- getGblEnv; return (tcg_default env) }
\end{code}
getDeclaredDefaultTys :: TcRn (Maybe [Type])
getDeclaredDefaultTys = do { env <- getGblEnv; return (tcg_default env) }
\end{code}
@@
-543,7
+538,7
@@
discardWarnings thing_inside
\begin{code}
\begin{code}
-try_m :: TcRn r -> TcRn (Either IOException r)
+try_m :: TcRn r -> TcRn (Either IOEnvFailure r)
-- Does try_m, with a debug-trace on failure
try_m thing
= do { mb_r <- tryM thing ;
-- Does try_m, with a debug-trace on failure
try_m thing
= do { mb_r <- tryM thing ;