-Typechecked:
-AbsBinds [] [] [(a.t439, Test.a{-r79-})]
- {- nonrec -}
- a.t439 :: IoWorld -> (CHeapPtr, IoWorld)
- a.t439
- = ccall a [CHeapPtr]
-{- nonrec -}
-{- nonrec -}
-AbsBinds [] [] [(b.t440, Test.b{-r80-})]
- {- nonrec -}
- b.t440 :: IoWorld -> (StablePtr, IoWorld)
- b.t440
- = ccall b [StablePtr]
-{- nonrec -}
-{- nonrec -}
-AbsBinds [] [] [(c.t441, Test.c{-r81-})]
- {- nonrec -}
- c.t441 :: CHeapPtr -> IoWorld -> (Int, IoWorld)
- c.t441
- x.r211 = ccall c [Int, CHeapPtr] x.r211
-{- nonrec -}
-{- nonrec -}
-AbsBinds [] [] [(d.t442, Test.d{-r82-})]
- {- nonrec -}
- d.t442 :: StablePtr -> IoWorld -> (Int, IoWorld)
- d.t442
- x.r212 = ccall d [Int, StablePtr] x.r212
-{- nonrec -}
-{- nonrec -}
-Desugared:
-Test.a{-r79-} :: IoWorld -> (CHeapPtr, IoWorld)
-_NI_
-Test.a{-r79-} =
- \ ds.d0 ->
- case
- (case
- (case ds.d0 of {
- IoWorld ds.d1# -> ds.d1#
- })
- of {
- a.d6# -> ( _CCALL_ a [] CHeapPtr# )! a.d6#
- })
- of {
- CHPPrimAndIoWorld ds.d2# ds.d3# ->
- let {
- a.d4 :: CHeapPtr
- _NI_
- a.d4 = CHP#! ds.d2# } in
- let {
- a.d5 :: IoWorld
- _NI_
- a.d5 = IoWorld! ds.d3#
- } in Tup2! CHeapPtr IoWorld a.d4 a.d5
- }
-Test.b{-r80-} :: IoWorld -> (StablePtr, IoWorld)
-_NI_
-Test.b{-r80-} =
- \ ds.d7 ->
- case
- (case
- (case ds.d7 of {
- IoWorld ds.d8# -> ds.d8#
- })
- of {
- a.d13# -> ( _CCALL_ b [] StablePtr# )! a.d13#
- })
- of {
- SPPrimAndIoWorld ds.d9# ds.d10# ->
- let {
- a.d11 :: StablePtr
- _NI_
- a.d11 = StablePtr#! ds.d9# } in
- let {
- a.d12 :: IoWorld
- _NI_
- a.d12 = IoWorld! ds.d10#
- } in Tup2! StablePtr IoWorld a.d11 a.d12
- }
-Test.c{-r81-} :: CHeapPtr -> IoWorld -> (Int, IoWorld)
-_NI_
-Test.c{-r81-} =
- \ x.r211 ds.d14 ->
- case
- (case
- (case ds.d14 of {
- IoWorld ds.d15# -> ds.d15#
- })
- of {
- a.d21# ->
- case
- (case x.r211 of {
- CHP# ds.d16# -> ds.d16#
- })
- of {
- a.d22# -> ( _CCALL_ c [CHeapPtr#] Int# )! a.d21# a.d22#
- }
- })
- of {
- IntPrimAndIoWorld ds.d17# ds.d18# ->
- let {
- a.d19 :: Int
- _NI_
- a.d19 = I#! ds.d17# } in
- let {
- a.d20 :: IoWorld
- _NI_
- a.d20 = IoWorld! ds.d18#
- } in Tup2! Int IoWorld a.d19 a.d20
- }
-Test.d{-r82-} :: StablePtr -> IoWorld -> (Int, IoWorld)
-_NI_
-Test.d{-r82-} =
- \ x.r212 ds.d23 ->
- case
- (case
- (case ds.d23 of {
- IoWorld ds.d24# -> ds.d24#
- })
- of {
- a.d30# ->
- case
- (case x.r212 of {
- StablePtr# ds.d25# -> ds.d25#
- })
- of {
- a.d31# -> ( _CCALL_ d [StablePtr#] Int# )! a.d30# a.d31#
- }
- })
- of {
- IntPrimAndIoWorld ds.d26# ds.d27# ->
- let {
- a.d28 :: Int
- _NI_
- a.d28 = I#! ds.d26# } in
- let {
- a.d29 :: IoWorld
- _NI_
- a.d29 = IoWorld! ds.d27#
- } in Tup2! Int IoWorld a.d28 a.d29
- }
+
+cc002.hs:11: No instance for:
+ `Foreign.CReturnable Foreign.ForeignObj'
+ cc002.hs:11:
+ in the result of the _ccall_ to a
+ When checking signature(s) for: `a'
+
+
+Compilation had errors