IllegalArgumentException: Not an OCaml node: Element(OCAML_LAZY_NODE) #329

soid · 2021-05-27T14:41:09Z

plugin version: 0.100-2021.1

Description

When typing in .mll file, the plugin throws an exception (in IntelliJ) and prevents text being typed.

The exception:

update failed for AnAction(com.intellij.find.actions.FindUsagesAction) with ID=FindUsages

java.lang.IllegalArgumentException: Not an OCaml node: Element(OCAML_LAZY_NODE) (OCAML_LAZY_NODE, Language: OCaml)
	at com.reason.lang.ocaml.OclParserDefinition.createElement(OclParserDefinition.java:80)
	at com.intellij.psi.impl.source.tree.CompositeElement.createPsiNoLock(CompositeElement.java:705)
	at com.intellij.psi.impl.source.tree.CompositeElement.getPsi(CompositeElement.java:692)
	at com.intellij.psi.impl.source.SourceTreeToPsiMap.treeElementToPsi(SourceTreeToPsiMap.java:16)
	at com.intellij.psi.impl.source.tree.SharedImplUtil.getNextSibling(SharedImplUtil.java:46)
	at com.intellij.psi.impl.source.tree.LeafPsiElement.getNextSibling(LeafPsiElement.java:75)
	at com.intellij.psi.AbstractFileViewProvider.findReferenceAt(AbstractFileViewProvider.java:235)
	at com.intellij.psi.SingleRootFileViewProvider.findReferenceAt(SingleRootFileViewProvider.java:224)
	at com.intellij.psi.impl.source.PsiFileImpl.findReferenceAt(PsiFileImpl.java:526)
	at com.intellij.codeInsight.TargetElementUtilBase.findReference(TargetElementUtilBase.java:189)
	at com.intellij.codeInsight.TargetElementUtil.findReference(TargetElementUtil.java:93)
	at com.intellij.model.psi.impl.TargetsKt.fromTargetEvaluator(targets.kt:169)
	at com.intellij.model.psi.impl.TargetsKt.declarationsOrReferences(targets.kt:138)
	at com.intellij.model.psi.impl.TargetsKt.declaredReferencedData(targets.kt:43)
	at com.intellij.model.psi.impl.TargetsKt.targetSymbols(targets.kt:24)
	at com.intellij.find.usages.impl.ImplKt.searchTargets(impl.kt:21)
	at com.intellij.find.actions.ResolverKt.searchTargets(resolver.kt:93)
	at com.intellij.find.actions.FindUsagesInFileAction.isEnabled(FindUsagesInFileAction.java:88)
	at com.intellij.find.actions.FindUsagesInFileAction.updateFindUsagesAction(FindUsagesInFileAction.java:114)
	at com.intellij.find.actions.FindUsagesAction.update(FindUsagesAction.java:67)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.lambda$performDumbAwareUpdate$1(ActionUtil.java:170)
	at com.intellij.util.SlowOperations.lambda$allowSlowOperations$0(SlowOperations.java:77)
	at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:64)
	at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:76)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:176)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:510)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$1(ActionUpdater.java:104)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:147)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$2(ActionUpdater.java:105)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:492)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandGroupChild(ActionUpdater.java:333)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$20(ActionUpdater.java:308)
	at com.intellij.util.TimeoutUtil.compute(TimeoutUtil.java:134)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$doExpandActionGroup$22(ActionUpdater.java:307)
	at com.intellij.util.containers.ContainerUtil.concat(ContainerUtil.java:1511)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.doExpandActionGroup(ActionUpdater.java:307)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:199)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroup(ActionUpdater.java:173)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$expandActionGroupWithTimeout$11(ActionUpdater.java:215)
	at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:57)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:178)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:688)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:634)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:64)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:165)
	at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:57)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.withTimeout(ProgressIndicatorUtils.java:310)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:215)
	at com.intellij.openapi.actionSystem.impl.ActionUpdater.expandActionGroupWithTimeout(ActionUpdater.java:207)
	at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:105)
	at com.intellij.ui.mac.touchbar.BuildUtils.addActionGroupButtons(BuildUtils.java:121)
	at com.intellij.ui.mac.touchbar.BuildUtils.buildFromCustomizedGroup(BuildUtils.java:82)
	at com.intellij.ui.mac.touchbar.ProjectData._fillBarContainer(ProjectData.java:242)
	at com.intellij.ui.mac.touchbar.ProjectData.get(ProjectData.java:124)
	at com.intellij.ui.mac.touchbar.TouchBarsManager.lambda$registerProject$1(TouchBarsManager.java:145)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:218)
	at com.intellij.openapi.application.TransactionGuardImpl.access$200(TransactionGuardImpl.java:21)
	at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:200)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
	at com.intellij.openapi.application.impl.ApplicationImpl.lambda$invokeLater$4(ApplicationImpl.java:319)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:84)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:133)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:46)
	at com.intellij.openapi.application.impl.FlushQueue$FlushNow.run(FlushQueue.java:189)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:969)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:839)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:449)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:808)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:448)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:496)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

How to reproduce:

Download skeleton: http://www.cs.columbia.edu/~sedwards/classes/2021/4115-spring/hw1.tar.gz
Edit scanner.mll. Try typing | VAR { Var($1) } in the end of the file.

The text was updated successfully, but these errors were encountered:

giraud · 2021-05-27T15:18:08Z

file not found

soid · 2021-05-27T15:46:55Z

Not sure why, I just checked from 2 different computers located in the US and Europe without any cookies - the file seems to be available. Can you try one more time? Alternatively, I can email the file to you, but I'd like to avoid re-publishing it elsewhere.

giraud · 2021-05-27T15:56:52Z

ok I'll try when my vpn for work is down.

giraud · 2021-05-27T17:52:52Z

nope, still no luck

soid · 2021-05-27T18:08:47Z

Very strange, sorry about it! Would email work? Please shoot me an email at soid.exe at gmail and I'll send the file.

giraud · 2021-05-28T05:46:49Z

you can create a repo in git, it's easier

JoAllg · 2021-08-24T19:01:28Z

@giraud

I get a similar (Intellj) exception when having a non empty .mly file in use:

java.lang.IllegalArgumentException: Not an OCaml node: Element(OCAML_LAZY_NODE) (OCAML_LAZY_NODE, Language: OCaml):  None 
	at com.reason.lang.ocaml.OclParserDefinition.createElement(OclParserDefinition.java:80)
	at com.intellij.psi.impl.source.tree.CompositeElement.createPsiNoLock(CompositeElement.java:705)
	at com.intellij.psi.impl.source.tree.CompositeElement.getPsi(CompositeElement.java:692)
	at com.intellij.psi.impl.source.SourceTreeToPsiMap.treeElementToPsi(SourceTreeToPsiMap.java:16)
	at com.intellij.psi.impl.source.tree.SharedImplUtil.getNextSibling(SharedImplUtil.java:46)
	at com.intellij.psi.impl.source.tree.LeafPsiElement.getNextSibling(LeafPsiElement.java:75)
	at com.intellij.codeInsight.daemon.impl.Divider.divideInsideAndOutsideInOneRoot(Divider.java:154)
	at com.intellij.codeInsight.daemon.impl.Divider.divideInsideAndOutsideInOneRoot(Divider.java:73)
	at com.intellij.codeInsight.daemon.impl.Divider.divideInsideAndOutsideAllRoots(Divider.java:60)
	at com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass.collectInformationWithProgress(GeneralHighlightingPass.java:165)
	at com.intellij.codeInsight.daemon.impl.ProgressableTextEditorHighlightingPass.doCollectInformation(ProgressableTextEditorHighlightingPass.java:84)
	at com.intellij.codeHighlighting.TextEditorHighlightingPass.collectInformation(TextEditorHighlightingPass.java:56)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$1(PassExecutorService.java:400)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1096)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$2(PassExecutorService.java:393)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:688)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:634)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:64)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.doRun(PassExecutorService.java:392)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$run$0(PassExecutorService.java:368)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:167)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:178)
	at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.run(PassExecutorService.java:366)
	at com.intellij.concurrency.JobLauncherImpl$VoidForkJoinTask$1.exec(JobLauncherImpl.java:188)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)

The file is at https://github.com/realworldocaml/book/blob/master/book/parsing-with-ocamllex-and-menhir/examples/parsing/short_parser.mly .
e.g. just the line "%token <int> INT" is enough to cause the error.

The ReasonML version is 0.102.1-2021.1

giraud · 2021-08-25T06:31:43Z

@JoAllg I see, thanks

giraud · 2021-08-25T08:49:22Z

@JoAllg I'm trying to fix the bug, but mly is far from my initial goal for this plugin and I should probably have not tried to add a parser for it. The point is, don't expect anything good for mly files.

giraud · 2021-08-26T07:38:43Z

fixed in 0.102.2

giraud added a commit that referenced this issue Jun 9, 2021

#329 - Add more debug info

63275d7

giraud added a commit that referenced this issue Aug 26, 2021

#329 - disable mly parser to avoid exception

83a5dc6

giraud closed this as completed Aug 26, 2021

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IllegalArgumentException: Not an OCaml node: Element(OCAML_LAZY_NODE) #329

IllegalArgumentException: Not an OCaml node: Element(OCAML_LAZY_NODE) #329

soid commented May 27, 2021

giraud commented May 27, 2021 •

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soid commented May 27, 2021

giraud commented May 27, 2021

giraud commented May 27, 2021

soid commented May 27, 2021

giraud commented May 28, 2021

JoAllg commented Aug 24, 2021

giraud commented Aug 25, 2021

giraud commented Aug 25, 2021

giraud commented Aug 26, 2021

IllegalArgumentException: Not an OCaml node: Element(OCAML_LAZY_NODE) #329

IllegalArgumentException: Not an OCaml node: Element(OCAML_LAZY_NODE) #329

Comments

soid commented May 27, 2021

Description

giraud commented May 27, 2021 • edited Loading

soid commented May 27, 2021

giraud commented May 27, 2021

giraud commented May 27, 2021

soid commented May 27, 2021

giraud commented May 28, 2021

JoAllg commented Aug 24, 2021

giraud commented Aug 25, 2021

giraud commented Aug 25, 2021

giraud commented Aug 26, 2021

giraud commented May 27, 2021 •

edited

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