[project @ 1997-07-30 23:52:45 by sof]
[ghc-hetmet.git] / ghc / compiler / tests / typecheck / should_succeed / tc042.stderr
index ee74e98..4c434e3 100644 (file)
-Typechecked:
-AbsBinds [] [] [(idb.t1, ShouldSucceed.idb)]
-    {- nonrec -}
-    idb.t1 :: ShouldSucceed.Boolean -> ShouldSucceed.Boolean
-    idb.t1
-       x.r91 = x.r91
-AbsBinds [a.t12, b.t13] [] [(swap.t4, ShouldSucceed.swap)]
-    {- nonrec -}
-    swap.t4 :: ShouldSucceed.Pair b.t13 a.t12 -> ShouldSucceed.Pair a.t12 b.t13
-    swap.t4
-       t.r92 = case t.r92 of
-                 (ShouldSucceed.Mkpair x.r93 y.r94)
-                         -> (ShouldSucceed.Mkpair [a.t12, b.t13]) y.r94 x.r93
-AbsBinds [] [] [(neg.t16, ShouldSucceed.neg)]
-    {- nonrec -}
-    neg.t16 :: ShouldSucceed.Boolean -> ShouldSucceed.Boolean
-    neg.t16
-       b.r95 = case b.r95 of
-                 ShouldSucceed.FF
-                         -> ShouldSucceed.TT
-                 ShouldSucceed.TT
-                         -> ShouldSucceed.FF
-AbsBinds [alpha.t26] [] [(null.t20, ShouldSucceed.null)]
-    {- nonrec -}
-    null.t20 :: ShouldSucceed.List alpha.t26 -> ShouldSucceed.Boolean
-    null.t20
-       l.r96 = case l.r96 of
-                 ShouldSucceed.Nil
-                         -> ShouldSucceed.TT
-                 (ShouldSucceed.Cons y.r97 ys.r98)
-                         -> ShouldSucceed.FF
-AbsBinds [a.t30] [] [(idl.t29, ShouldSucceed.idl)]
-    {- rec -}
-    idl.t29 :: ShouldSucceed.List a.t30 -> ShouldSucceed.List a.t30
-    idl.t29
-       xs.r99 = case xs.r99 of
-                  ShouldSucceed.Nil
-                          -> ShouldSucceed.Nil a.t30
-                  (ShouldSucceed.Cons y.r100 ys.r101)
-                          -> (ShouldSucceed.Cons a.t30)
-                                 y.r100 (idl.t29 ys.r101)
-AbsBinds [] [] [(add.t41, ShouldSucceed.add)]
-    {- rec -}
-    add.t41 :: ShouldSucceed.Nat -> ShouldSucceed.Nat -> ShouldSucceed.Nat
-    add.t41
-       a.r102 b.r103
-               = case a.r102 of
-                   ShouldSucceed.Zero
-                           -> b.r103
-                   (ShouldSucceed.Succ c.r104)
-                           -> ShouldSucceed.Succ (add.t41 c.r104 b.r103)
-AbsBinds [alpha.t49] [] [(app.t48, ShouldSucceed.app)]
-    {- rec -}
-    app.t48 ::
-       ShouldSucceed.List alpha.t49
-       -> ShouldSucceed.List alpha.t49 -> ShouldSucceed.List alpha.t49
-    app.t48
-       xs.r105 zs.r106
-               = case xs.r105 of
-                   ShouldSucceed.Nil
-                           -> zs.r106
-                   (ShouldSucceed.Cons y.r107 ys.r108)
-                           -> (ShouldSucceed.Cons alpha.t49)
-                                  y.r107 (app.t48 ys.r108 zs.r106)
-AbsBinds [a.t61] [] [(length.t60, ShouldSucceed.length)]
-    {- rec -}
-    length.t60 :: ShouldSucceed.List a.t61 -> ShouldSucceed.Nat
-    length.t60
-       xs.r109 = case xs.r109 of
-                   ShouldSucceed.Nil
-                           -> ShouldSucceed.Zero
-                   (ShouldSucceed.Cons y.r110 ys.r111)
-                           -> ShouldSucceed.Succ (length.t60 ys.r111)
-AbsBinds [] [] [(before.t70, ShouldSucceed.before)]
-    {- rec -}
-    before.t70 ::
-       ShouldSucceed.List ShouldSucceed.Nat
-       -> ShouldSucceed.List ShouldSucceed.Nat
-    before.t70
-       xs.r112 = case xs.r112 of
-                   ShouldSucceed.Nil
-                           -> ShouldSucceed.Nil ShouldSucceed.Nat
-                   (ShouldSucceed.Cons y.r113 ys.r114)
-                           -> case y.r113 of
-                                ShouldSucceed.Zero
-                                        -> ShouldSucceed.Nil ShouldSucceed.Nat
-                                (ShouldSucceed.Succ n.r115)
-                                        -> (ShouldSucceed.Cons
-                                                ShouldSucceed.Nat)
-                                               y.r113 (before.t70 ys.r114)
-AbsBinds [alpha.t95] [] [(reverse.t84, ShouldSucceed.reverse)]
-    {- rec -}
-    reverse.t84 :: ShouldSucceed.List alpha.t95 -> ShouldSucceed.List alpha.t95
-    reverse.t84
-       rs.r116 = case rs.r116 of
-                   ShouldSucceed.Nil
-                           -> ShouldSucceed.Nil alpha.t95
-                   (ShouldSucceed.Cons y.r117 ys.r118)
-                           -> (ShouldSucceed.app alpha.t95)
-                                  (reverse.t84 ys.r118)
-                                  ((ShouldSucceed.Cons alpha.t95)
-                                       y.r117 (ShouldSucceed.Nil alpha.t95))
-AbsBinds [alpha.t108] [] [(flatten.t98, ShouldSucceed.flatten)]
-    {- rec -}
-    flatten.t98 ::
-       ShouldSucceed.Tree alpha.t108 -> ShouldSucceed.List alpha.t108
-    flatten.t98
-       t.r119 = case t.r119 of
-                  (ShouldSucceed.Leaf x.r120)
-                          -> (ShouldSucceed.Cons alpha.t108)
-                                 x.r120 (ShouldSucceed.Nil alpha.t108)
-                  (ShouldSucceed.Node l.r121 r.r122)
-                          -> (ShouldSucceed.app alpha.t108)
-                                 (flatten.t98 l.r121) (flatten.t98 r.r122)
-AbsBinds [] [] [(sum.t113, ShouldSucceed.sum)]
-    {- rec -}
-    sum.t113 :: ShouldSucceed.Tree ShouldSucceed.Nat -> ShouldSucceed.Nat
-    sum.t113
-       t.r123 = case t.r123 of
-                  (ShouldSucceed.Leaf t.r124)
-                          -> t.r124
-                  (ShouldSucceed.Node l.r125 r.r126)
-                          -> ShouldSucceed.add
-                                 (sum.t113 l.r125) (sum.t113 r.r126)
 
+
+--================================================================================
+Typechecked:
+{- nonrec -}
+Leaf{-rg,x-}{i} =
+    _/\_ t{-r5r-} -> \ tpl_B1 ->
+       Leaf{-rg,x-}{i}
+           {_@_ t{-r5r-} tpl_B1}
+Node{-rf,x-}{i} =
+    _/\_ t{-r5r-} -> \ tpl_B1 tpl_B2 ->
+       Node{-rf,x-}{i}
+           {_@_ t{-r5r-} tpl_B1 tpl_B2}
+{- nonrec -}
+Zero{-rl,x-}{i} =
+    Zero{-rl,x-}{i}
+       {}
+Succ{-rk,x-}{i} =
+    \ tpl_B1 ->
+       Succ{-rk,x-}{i}
+           {tpl_B1}
+{- nonrec -}
+Nil{-rq,x-}{i} =
+    _/\_ alpha{-r5u-} ->
+       Nil{-rq,x-}{i}
+           {_@_ alpha{-r5u-}}
+Cons{-rp,x-}{i} =
+    _/\_ alpha{-r5u-} -> \ tpl_B1 tpl_B2 ->
+       Cons{-rp,x-}{i}
+           {_@_ alpha{-r5u-} tpl_B1 tpl_B2}
+{- nonrec -}
+Mkpair{-r5B,x-}{i} =
+    _/\_ a{-r5w-} b{-r5x-} -> \ tpl_B1 tpl_B2 ->
+       Mkpair{-r5B,x-}{i}
+           {_@_ a{-r5w-} _@_ b{-r5x-} tpl_B1 tpl_B2}
+{- nonrec -}
+FF{-rx,x-}{i} =
+    FF{-rx,x-}{i}
+       {}
+TT{-rw,x-}{i} =
+    TT{-rw,x-}{i}
+       {}
+{- rec -}
+AbsBinds [t{-aMR-}] [] [([t{-aMR-}], $d1{-rMX,x-}, d.Eval_aMt)]
+    d.Eval_aMt =
+       ({-dict-} [] [])
+{- rec -}
+AbsBinds [] [] [([], $d2{-rMZ,x-}, d.Eval_aMy)]
+    d.Eval_aMy =
+       ({-dict-} [] [])
+{- rec -}
+AbsBinds
+[alpha{-aMS-}]
+[]
+[([alpha{-aMS-}], $d3{-rN1,x-}, d.Eval_aME)]
+    d.Eval_aME =
+       ({-dict-} [] [])
+{- rec -}
+AbsBinds
+[a{-aMT-}, b{-aMU-}]
+[]
+[([a{-aMT-}, b{-aMU-}], $d4{-rN3,x-}, d.Eval_aML)]
+    d.Eval_aML =
+       ({-dict-} [] [])
+{- rec -}
+AbsBinds [] [] [([], $d5{-rN5,x-}, d.Eval_aMQ)]
+    d.Eval_aMQ =
+       ({-dict-} [] [])
+{- nonrec -}
+{- rec -}
+AbsBinds [] [] [([], before{-r4a,x-}, before_aIA)]
+    before_aIA
+       xs_r4Y  =   case xs_r4Y of
+                     Nil{-rq,x-}{i}
+                             ->  Nil{-rq,x-}{i}
+                                     Nat{-r5z,x-}
+                     (Cons{-rp,x-}{i} y_r51 ys_r52)
+                             ->  case y_r51 of
+                                   Zero{-rl,x-}{i}
+                                           ->  Nil{-rq,x-}{i}
+                                                   Nat{-r5z,x-}
+                                   (Succ{-rk,x-}{i} n_r55)
+                                           ->  Cons{-rp,x-}{i}
+                                                   Nat{-r5z,x-} y_r51 before{-r4a,x-} ys_r52
+{- nonrec -}
+{- rec -}
+AbsBinds [a{-aJ2-}] [] [([a{-aJ2-}], lEngth{-r49,x-}, lEngth_aIZ)]
+    lEngth_aIZ
+       xs_r4S  =   case xs_r4S of
+                     Nil{-rq,x-}{i}
+                             ->  Zero{-rl,x-}{i}
+                     (Cons{-rp,x-}{i} y_r4V ys_r4W)
+                             ->  Succ{-rk,x-}{i} lEngth{-r49,x-}
+                                                     a{-aJ2-} ys_r4W
+{- nonrec -}
+{- rec -}
+AbsBinds
+[alpha{-aJo-}]
+[]
+[([alpha{-aJo-}], app{-r48,x-}, app_aJl)]
+    app_aJl
+       xs_r4K zs_r4M
+               =   case xs_r4K of
+                     Nil{-rq,x-}{i}
+                             ->  zs_r4M
+                     (Cons{-rp,x-}{i} y_r4P ys_r4Q)
+                             ->  Cons{-rp,x-}{i}
+                                     alpha{-aJo-} y_r4P
+                                                  app{-r48,x-}
+                                                      alpha{-aJo-} ys_r4Q zs_r4M
+{- nonrec -}
+{- rec -}
+AbsBinds
+[alpha{-aJO-}]
+[]
+[([alpha{-aJO-}], rEverse{-r4b,x-}, rEverse_aJL)]
+    rEverse_aJL
+       rs_r57  =   case rs_r57 of
+                     Nil{-rq,x-}{i}
+                             ->  Nil{-rq,x-}{i}
+                                     alpha{-aJO-}
+                     (Cons{-rp,x-}{i} y_r5a ys_r5b)
+                             ->  app{-r48,x-}
+                                     alpha{-aJO-} rEverse{-r4b,x-}
+                                                      alpha{-aJO-} ys_r5b
+                                                  Cons{-rp,x-}{i}
+                                                      alpha{-aJO-} y_r5a
+                                                                   Nil{-rq,x-}{i}
+                                                                       alpha{-aJO-}
+{- nonrec -}
+{- rec -}
+AbsBinds
+[alpha{-aKi-}]
+[]
+[([alpha{-aKi-}], flatten{-r4c,x-}, flatten_aKf)]
+    flatten_aKf
+       t_r5d   =   case t_r5d of
+                     (Leaf{-rg,x-}{i} x_r5f)
+                             ->  Cons{-rp,x-}{i}
+                                     alpha{-aKi-} x_r5f
+                                                  Nil{-rq,x-}{i}
+                                                      alpha{-aKi-}
+                     (Node{-rf,x-}{i} l_r5h r_r5i)
+                             ->  app{-r48,x-}
+                                     alpha{-aKi-} flatten{-r4c,x-}
+                                                      alpha{-aKi-} l_r5h
+                                                  flatten{-r4c,x-}
+                                                      alpha{-aKi-} r_r5i
+{- nonrec -}
+{- rec -}
+AbsBinds [] [] [([], add{-r47,x-}, add_aKH)]
+    add_aKH
+       a_r4D b_r4F
+               =   case a_r4D of
+                     Zero{-rl,x-}{i}
+                             ->  b_r4F
+                     (Succ{-rk,x-}{i} c_r4I)
+                             ->  Succ{-rk,x-}{i} add{-r47,x-} c_r4I b_r4F
+{- nonrec -}
+{- rec -}
+AbsBinds [] [] [([], sUm{-r4d,x-}, sUm_aKR)]
+    sUm_aKR
+       t_r5k   =   case t_r5k of
+                     (Leaf{-rg,x-}{i} t_r5m)
+                             ->  t_r5m
+                     (Node{-rf,x-}{i} l_r5o r_r5p)
+                             ->  add{-r47,x-} sUm{-r4d,x-} l_r5o sUm{-r4d,x-} r_r5p
+{- nonrec -}
+{- rec -}
+AbsBinds [a{-aLe-}] [] [([a{-aLe-}], idl{-r46,x-}, idl_aLb)]
+    idl_aLb
+       xs_r4x  =   case xs_r4x of
+                     Nil{-rq,x-}{i}
+                             ->  Nil{-rq,x-}{i}
+                                     a{-aLe-}
+                     (Cons{-rp,x-}{i} y_r4A ys_r4B)
+                             ->  Cons{-rp,x-}{i}
+                                     a{-aLe-} y_r4A
+                                              idl{-r46,x-}
+                                                  a{-aLe-} ys_r4B
+{- nonrec -}
+{- nonrec -}
+AbsBinds
+[alpha{-aLD-}]
+[]
+[([alpha{-aLD-}], nUll{-r45,x-}, nUll_aLA)]
+    nUll_aLA
+       l_r4r   =   case l_r4r of
+                     Nil{-rq,x-}{i}
+                             ->  TT{-rw,x-}{i}
+                     (Cons{-rp,x-}{i} y_r4u ys_r4v)
+                             ->  FF{-rx,x-}{i}
+{- nonrec -}
+{- nonrec -}
+AbsBinds [] [] [([], neg{-r44,x-}, neg_aLP)]
+    neg_aLP
+       b_r4n   =   case b_r4n of
+                     FF{-rx,x-}{i}
+                             ->  TT{-rw,x-}{i}
+                     TT{-rw,x-}{i}
+                             ->  FF{-rx,x-}{i}
+{- nonrec -}
+{- nonrec -}
+AbsBinds
+[a{-aM3-}, b{-aM4-}]
+[]
+[([b{-aM4-}, a{-aM3-}], swap{-r43,x-}, swap_aM0)]
+    swap_aM0
+       t_r4i   =   case t_r4i of
+                     (Mkpair{-r5B,x-}{i} x_r4k y_r4l)
+                             ->  Mkpair{-r5B,x-}{i}
+                                     [b{-aM4-}, a{-aM3-}] y_r4l x_r4k
+{- nonrec -}
+{- nonrec -}
+AbsBinds [] [] [([], idb{-r42,x-}, idb_aMl)]
+    idb_aMl
+       x_r4g   =   x_r4g
+{- nonrec -}
+ghc: module version changed to 1; reason: no old .hi file
+_interface_ ShouldSucceed 1
+_instance_modules_
+ArrBase IO PrelNum
+_usages_
+PrelBase 1 :: $d37 1 $d39 1 $d41 1 $d46 1 Eval 1;
+_exports_
+ShouldSucceed add app before flatten idb idl lEngth nUll neg rEverse sUm swap Boolean(FF TT) List(Nil Cons) Nat(Zero Succ) Pair(Mkpair) Tree(Leaf Node);
+_instances_
+instance _forall_ [a] => {PrelBase.Eval (Tree a)} = $d1;
+instance {PrelBase.Eval Nat} = $d2;
+instance _forall_ [a] => {PrelBase.Eval (List a)} = $d3;
+instance _forall_ [a b] => {PrelBase.Eval (Pair a b)} = $d4;
+instance {PrelBase.Eval Boolean} = $d5;
+_declarations_
+1 $d1 _:_ _forall_ [a] => {PrelBase.Eval (Tree a)} ;;
+1 $d2 _:_ {PrelBase.Eval Nat} ;;
+1 $d3 _:_ _forall_ [a] => {PrelBase.Eval (List a)} ;;
+1 $d4 _:_ _forall_ [a b] => {PrelBase.Eval (Pair a b)} ;;
+1 $d5 _:_ {PrelBase.Eval Boolean} ;;
+1 data Boolean = FF |  TT ;
+1 data List r5u = Nil |  Cons r5u (List r5u) ;
+1 data Nat = Zero |  Succ Nat ;
+1 data Pair r5w r5x = Mkpair r5w r5x ;
+1 data Tree r5r = Leaf r5r |  Node (Tree r5r) (Tree r5r) ;
+1 add _:_ Nat -> Nat -> Nat ;;
+1 app _:_ _forall_ [a] => List a -> List a -> List a ;;
+1 before _:_ List Nat -> List Nat ;;
+1 flatten _:_ _forall_ [a] => Tree a -> List a ;;
+1 idb _:_ Boolean -> Boolean ;;
+1 idl _:_ _forall_ [a] => List a -> List a ;;
+1 lEngth _:_ _forall_ [a] => List a -> Nat ;;
+1 nUll _:_ _forall_ [a] => List a -> Boolean ;;
+1 neg _:_ Boolean -> Boolean ;;
+1 rEverse _:_ _forall_ [a] => List a -> List a ;;
+1 sUm _:_ Tree Nat -> Nat ;;
+1 swap _:_ _forall_ [a b] => Pair b a -> Pair a b ;;