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mirror of https://github.com/github/semantic.git synced 2024-12-25 07:55:12 +03:00

🔥 the Fail effect.

This commit is contained in:
Rob Rix 2018-06-06 09:45:40 -04:00
parent 3d9e335221
commit b19c381edb
4 changed files with 7 additions and 15 deletions

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@ -5,7 +5,6 @@ module Analysis.Abstract.Evaluating
) where
import Control.Abstract
import Control.Monad.Effect.Fail
import Data.Semilattice.Lower
-- | An analysis evaluating @term@s to @value@s with a list of @effects@ using 'Evaluatable', and producing incremental results of type @a@.
@ -20,15 +19,13 @@ deriving instance (Show (Cell address value), Show address, Show value) => Show
evaluating :: Evaluator address value
( Fail
': Fresh
( Fresh
': State (Heap address (Cell address) value)
': State (ModuleTable (Maybe (value, Environment address)))
': effects) result
-> Evaluator address value effects (Either String result, EvaluatingState address value)
-> Evaluator address value effects (result, EvaluatingState address value)
evaluating
= fmap (\ ((result, heap), modules) -> (result, EvaluatingState heap modules))
. runState lowerBound -- State (ModuleTable (Maybe (value, Environment address)))
. runState lowerBound -- State (Heap address (Cell address) value)
. runFresh 0
. runFail

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@ -19,7 +19,6 @@ module Semantic.Graph
import Analysis.Abstract.Evaluating
import Analysis.Abstract.Graph
import Control.Abstract
import qualified Control.Exception as Exc
import Control.Monad.Effect (reinterpret)
import Data.Abstract.Address
import Data.Abstract.Evaluatable
@ -38,7 +37,7 @@ import Semantic.Task as Task
data GraphType = ImportGraph | CallGraph
runGraph :: ( Member (Distribute WrappedTask) effs, Member (Exc SomeException) effs, Member Files effs, Member Resolution effs, Member Task effs, Member Trace effs)
runGraph :: ( Member (Distribute WrappedTask) effs, Member Files effs, Member Resolution effs, Member Task effs, Member Trace effs)
=> GraphType
-> Bool
-> Project
@ -53,8 +52,7 @@ runGraph graphType includePackages project
analyzeModule = (if includePackages then graphingPackages else id) . graphingModules
analyze runGraphAnalysis (evaluatePackageWith analyzeModule analyzeTerm package) >>= extractGraph
where extractGraph result = case result of
(Right ((_, graph), _), _) -> pure (simplify graph)
_ -> Task.throwError (toException (Exc.ErrorCall ("graphImports: import graph rendering failed " <> show result)))
(((_, graph), _), _) -> pure (simplify graph)
runGraphAnalysis
= run
. evaluating

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@ -35,9 +35,9 @@ import qualified Language.TypeScript.Assignment as TypeScript
justEvaluating
= runM
. fmap (first reassociate)
. evaluating
. runPrintingTrace
. fmap reassociate
. runLoadError
. runUnspecialized
. runResolutionError
@ -87,13 +87,10 @@ blob :: FilePath -> IO Blob
blob = runTask . readBlob . file
injectConst :: a -> SomeExc (Sum '[Const a])
injectConst = SomeExc . inject . Const
mergeExcs :: Either (SomeExc (Sum excs)) (Either (SomeExc exc) result) -> Either (SomeExc (Sum (exc ': excs))) result
mergeExcs = either (\ (SomeExc sum) -> Left (SomeExc (weaken sum))) (either (\ (SomeExc exc) -> Left (SomeExc (inject exc))) Right)
reassociate = mergeExcs . mergeExcs . mergeExcs . mergeExcs . mergeExcs . mergeExcs . mergeExcs . first injectConst
reassociate = mergeExcs . mergeExcs . mergeExcs . mergeExcs . mergeExcs . mergeExcs . mergeExcs . Right
newtype Quieterm syntax ann = Quieterm { unQuieterm :: TermF syntax ann (Quieterm syntax ann) }

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@ -80,8 +80,8 @@ readFilePair paths = let paths' = fmap file paths in
testEvaluating
= run
. runReturningTrace
. fmap (first reassociate)
. evaluating
. fmap reassociate
. runLoadError
. runUnspecialized
. runResolutionError