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Redefine the Tracer convenience.

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This commit is contained in:
Rob Rix 2018-03-07 15:24:29 -05:00
parent 147c373c29
commit af5f1de520
1 changed files with 5 additions and 4 deletions
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9
src/Analysis/Abstract/Tracing.hs
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@ -13,9 +13,10 @@ import Data.Abstract.Value
import Data.Semigroup.Reducer as Reducer
import Prologue
-- | The effects necessary for tracing analyses.
type Trace trace term value = trace (ConfigurationFor term value)
type TracingEffects trace term value = Writer (Trace trace term value) ': EvaluatorEffects term value
type Tracer trace term value = Writer (Trace trace term value)
-- | The effects necessary for tracing analyses.
type TracingEffects trace term value = Tracer trace term value ': EvaluatorEffects term value
-- | Trace analysis.
--
@ -50,7 +51,7 @@ instance ( Corecursive term
, Evaluatable (Base term)
, FreeVariables term
, LiftEffect underlying
, Member (Writer (Trace trace term value)) effects
, Member (Tracer trace term value) effects
, MonadAddressable (LocationFor value) (TracingAnalysis trace underlying term value effects)
, MonadAnalysis (underlying effects)
, AnalysisTerm (underlying effects) ~ term
@ -66,7 +67,7 @@ instance ( Corecursive term
type instance AnalysisTerm (TracingAnalysis trace underlying term value effects) = term
type instance AnalysisValue (TracingAnalysis trace underlying term value effects) = value
trace :: (LiftEffect underlying, Member (Writer (Trace trace term value)) effects)
trace :: (LiftEffect underlying, Member (Tracer trace term value) effects)
=> Trace trace term value
-> TracingAnalysis trace underlying term value effects ()
trace w = lift (tell w)