diff options
Diffstat (limited to 'src/Data')
| -rw-r--r-- | src/Data/Array/Nested/Trace.hs | 30 | ||||
| -rw-r--r-- | src/Data/Array/Nested/Trace/TH.hs | 5 |
2 files changed, 22 insertions, 13 deletions
diff --git a/src/Data/Array/Nested/Trace.hs b/src/Data/Array/Nested/Trace.hs index a699e25..f793774 100644 --- a/src/Data/Array/Nested/Trace.hs +++ b/src/Data/Array/Nested/Trace.hs @@ -8,19 +8,25 @@ {-# OPTIONS -Wno-simplifiable-class-constraints #-} {-| This module is API-compatible with "Data.Array.Nested", except that inputs and -outputs of the methods are traced using 'Debug.Trace.trace'. Thus the methods -also have additional 'Show' constraints. +outputs of the methods are traced to 'stderr'. Thus the methods also have +additional 'Show' constraints. ->>> let res = rtranspose [1, 0] (rreshape (2 :$: 3 :$: ZSR) (riota @Int 6)) * rreshape (3 :$: 2 :$: ZSR) (rreplicate (6 :$: ZSR) (rscalar @Int 7)) ->>> length (show res) `seq` () -oxtrace: riota [Ranked (M_Int (M_Primitive [6] (XArray (fromList [6] [0,1,2,3,4,5]))))] -oxtrace: rreshape [[2,3], Ranked (M_Int (M_Primitive [6] (XArray (fromList [6] [0,1,2,3,4,5])))), Ranked (M_Int (M_Primitive [2,3] (XArray (fromList [2,3] [0,1,2,3,4,5]))))] -oxtrace: rtranspose [Ranked (M_Int (M_Primitive [2,3] (XArray (fromList [2,3] [0,1,2,3,4,5])))), Ranked (M_Int (M_Primitive [3,2] (XArray (fromList [3,2] [0,3,1,4,2,5]))))] -oxtrace: rscalar [Ranked (M_Int (M_Primitive [] (XArray (fromList [] [7]))))] -oxtrace: rreplicate [[6], Ranked (M_Int (M_Primitive [] (XArray (fromList [] [7])))), Ranked (M_Int (M_Primitive [6] (XArray (fromList [6] [7,7,7,7,7,7]))))] -oxtrace: rreshape [[3,2], Ranked (M_Int (M_Primitive [6] (XArray (fromList [6] [7,7,7,7,7,7])))), Ranked (M_Int (M_Primitive [3,2] (XArray (fromList [3,2] [7,7,7,7,7,7]))))] ->>> res -Ranked (M_Int (M_Primitive [3,2] (XArray (fromList [3,2] [0,21,7,28,14,35])))) +>>> rtranspose [1, 0] (rreshape (2 :$: 3 :$: ZSR) (riota @Int 6)) * rreshape (3 :$: 2 :$: ZSR) (rreplicate (6 :$: ZSR) (rscalar @Int 7)) +oxtrace: (riota _ ... = rfromListLinear [6] [0,1,2,3,4,5]) +oxtrace: (rreshape [2,3] (rfromListLinear [6] [0,1,2,3,4,5]) ... = rfromListLinear [2,3] [0,1,2,3,4,5]) +oxtrace: (rtranspose [1,0] (rfromListLinear [2,3] [0,1,2,3,4,5]) ... = rfromListLinear [3,2] [0,3,1,4,2,5]) +oxtrace: (rscalar _ ... = rfromListLinear [] [7]) +oxtrace: (rreplicate [6] (rfromListLinear [] [7]) ... = rreplicate [6] 7) +oxtrace: (rreshape [3,2] (rreplicate [6] 7) ... = rreplicate [3,2] 7) +rfromListLinear [3,2] [0,21,7,28,14,35] + +The part up until and including the @...@ is printed after @seq@ing the +arguments; the @=@ and further is printed after @seq@ing the result of the +operation. Do note that tracing means that the functions in this module are +potentially __stricter__ than the plain ones in "Data.Array.Nested". + +Arguments that this module does not know how to @show@, probably due to +laziness on my side, are printed as @_@. -} module Data.Array.Nested.Trace ( -- * Traced variants diff --git a/src/Data/Array/Nested/Trace/TH.hs b/src/Data/Array/Nested/Trace/TH.hs index 6fded46..644b4bd 100644 --- a/src/Data/Array/Nested/Trace/TH.hs +++ b/src/Data/Array/Nested/Trace/TH.hs @@ -37,8 +37,11 @@ recognise (ConT name `AppT` sht `AppT` ty) | name == ''Mixed = Just (RMixed sht (recogniseElt ty)) | name == ''Conversion = Just (RShowable ty) recognise ty@(ConT name `AppT` _) - | name `elem` [''IShR, ''IIxR, ''ShS, ''IIxS, ''SNat] = + | name `elem` [''IShR, ''IIxR, ''ShS, ''IIxS, ''SNat, ''Perm] = Just (RShowable ty) +recognise ty@(ConT name) + | name == ''PermR = Just (RShowable ty) +recognise (ListT `AppT` ty) = Just (ROther ty) recognise _ = Nothing recogniseElt :: Type -> Arg |