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Inline evaluatingModulesWith into evaluatePackageBodyWith.

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This commit is contained in:
Rob Rix 2018-05-06 10:09:25 -04:00
parent 157a7a35f5
commit 1a91e91a31
1 changed files with 12 additions and 24 deletions
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36
src/Data/Abstract/Evaluatable.hs
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@ -301,28 +301,6 @@ instance Applicative m => Monoid (Merging m location value) where
mappend = (<>)
mempty = Merging (pure Nothing)
evaluatingModulesWith :: forall location term value effects a termEffects moduleEffects
. ( Evaluatable (Base term)
, Member Fail effects
, MonadEvaluatable location term value termEffects
, Recursive term
, termEffects ~ (EvalClosure term value ': moduleEffects)
, moduleEffects ~ (EvalModule term value ': effects)
)
=> (SubtermAlgebra Module term (Evaluator location term value moduleEffects value) -> SubtermAlgebra Module term (Evaluator location term value moduleEffects value))
-> (SubtermAlgebra (Base term) term (Evaluator location term value termEffects value) -> SubtermAlgebra (Base term) term (Evaluator location term value termEffects value))
-> Evaluator location term value (EvalModule term value ': effects) a
-> Evaluator location term value effects a
evaluatingModulesWith perModule perTerm = handleEvalModules
where handleEvalModules :: forall a . Evaluator location term value (EvalModule term value ': effects) a -> Evaluator location term value effects a
handleEvalModules = raiseHandler (relay pure (\ (EvalModule m) yield -> lower (evalModule m) >>= yield))
evalModule
= handleEvalModules
. perModule (subtermValue . moduleBody)
. fmap (Subterm <*> evalTerm)
evalTerm
= raiseHandler (relay pure (\ (EvalClosure term) yield -> lower (evalTerm term) >>= yield))
. foldSubterms (perTerm eval)
-- | Evaluate a given package.
evaluatePackageWith :: ( AbstractValue location term value moduleEffects
@ -353,7 +331,8 @@ evaluatePackageWith :: ( AbstractValue location term value moduleEffects
evaluatePackageWith perModule perTerm = handleReader . packageInfo <*> evaluatePackageBodyWith perModule perTerm . packageBody
-- | Evaluate a given package body (module table and entry points).
evaluatePackageBodyWith :: ( AbstractValue location term value moduleEffects
evaluatePackageBodyWith :: forall location term value effects termEffects moduleEffects packageBodyEffects
. ( AbstractValue location term value moduleEffects
, Addressable location moduleEffects
, Evaluatable (Base term)
, Member Fail effects
@ -379,9 +358,18 @@ evaluatePackageBodyWith :: ( AbstractValue location term value moduleEffects
-> Evaluator location term value effects [value]
evaluatePackageBodyWith perModule perTerm body
= handleReader (packageModules body)
. evaluatingModulesWith perModule perTerm
. handleEvalModules
. withPrelude (packagePrelude body)
$ traverse (uncurry evaluateEntryPoint) (ModuleTable.toPairs (packageEntryPoints body))
where handleEvalModules :: Evaluator location term value moduleEffects a -> Evaluator location term value packageBodyEffects a
handleEvalModules = raiseHandler (relay pure (\ (EvalModule m) yield -> lower (evalModule m) >>= yield))
evalModule
= handleEvalModules
. perModule (subtermValue . moduleBody)
. fmap (Subterm <*> evalTerm)
evalTerm
= raiseHandler (relay pure (\ (EvalClosure term) yield -> lower (evalTerm term) >>= yield))
. foldSubterms (perTerm eval)
evaluateEntryPoint :: ( AbstractValue location term value effects
, Addressable location effects