Hexer10/SourcePawnLanguage.g4 Secret

## exception1.txt
11:45:06: Executing task 'runIde'...

Starting Gradle Daemon...
Connected to the target VM, address: '127.0.0.1:50218', transport: 'socket'
Gradle Daemon started in 885 ms
> Task :generateGrammarSource UP-TO-DATE
> Task :compileJava UP-TO-DATE
> Task :patchPluginXml UP-TO-DATE
> Task :processResources UP-TO-DATE
> Task :classes UP-TO-DATE
> Task :instrumentCode UP-TO-DATE
> Task :postInstrumentCode
> Task :jar UP-TO-DATE
> Task :prepareSandbox UP-TO-DATE
Connected to the VM started by ':runIde' (localhost:50230). Open the debugger session tab

> Task :runIde
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.intellij.util.ReflectionUtil to method sun.java2d.SunGraphicsEnvironment.isUIScaleEnabled()
WARNING: Please consider reporting this to the maintainers of com.intellij.util.ReflectionUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2020-11-19 11:45:13,991 [    532]   WARN - j.internal.DebugAttachDetector - Unable to start DebugAttachDetector, please add `--add-exports java.base/jdk.internal.vm=ALL-UNNAMED` to VM options
2020-11-19 11:45:15,644 [   2185]   WARN - Container.ComponentManagerImpl - Do not use constructor injection (requestorClass=org.jetbrains.android.compose.AndroidComposeAutoDocumentation)
2020-11-19 11:45:16,144 [   2685]   WARN - tartup.impl.StartupManagerImpl - Activities registered via registerPostStartupActivity must be dumb-aware: org.jetbrains.kotlin.idea.configuration.ui.KotlinConfigurationCheckerComponent$projectOpened$1@e9b4de1
2020-11-19 11:45:16,461 [   3002]  ERROR - i.util.KeyedExtensionCollector - Could not initialize class net.hexah.sourcepawn.SourcePawnParserDefinition [Plugin: net.hexah.sourcepawn]
com.intellij.diagnostic.PluginException: Could not initialize class net.hexah.sourcepawn.SourcePawnParserDefinition [Plugin: net.hexah.sourcepawn]
	at com.intellij.serviceContainer.ComponentManagerImpl.instantiateExtensionWithPicoContainerOnlyIfNeeded(ComponentManagerImpl.kt:681)
	at com.intellij.serviceContainer.LazyExtensionInstance.createInstance(LazyExtensionInstance.java:43)
	at com.intellij.serviceContainer.LazyExtensionInstance.getInstance(LazyExtensionInstance.java:36)
	at com.intellij.serviceContainer.BaseKeyedLazyInstance.getInstance(BaseKeyedLazyInstance.java:37)
	at com.intellij.openapi.util.KeyedExtensionCollector.buildExtensionsFromExtensionPoint(KeyedExtensionCollector.java:155)
	at com.intellij.openapi.util.KeyedExtensionCollector.buildExtensions(KeyedExtensionCollector.java:128)
	at com.intellij.lang.LanguageExtension.buildExtensions(LanguageExtension.java:157)
	at com.intellij.lang.LanguageExtension.buildExtensions(LanguageExtension.java:26)
	at com.intellij.openapi.util.KeyedExtensionCollector.forKey(KeyedExtensionCollector.java:109)
	at com.intellij.lang.LanguageExtension.findForLanguage(LanguageExtension.java:111)
	at com.intellij.lang.LanguageExtension.forLanguage(LanguageExtension.java:103)
	at com.intellij.psi.AbstractFileViewProvider.createFile(AbstractFileViewProvider.java:144)
	at com.intellij.psi.AbstractFileViewProvider.createFile(AbstractFileViewProvider.java:130)
	at com.intellij.psi.AbstractFileViewProvider.createFile(AbstractFileViewProvider.java:119)
	at com.intellij.psi.SingleRootFileViewProvider.createFile(SingleRootFileViewProvider.java:145)
	at com.intellij.psi.SingleRootFileViewProvider.getPsiInner(SingleRootFileViewProvider.java:99)
	at com.intellij.psi.AbstractFileViewProvider.getPsi(AbstractFileViewProvider.java:196)
	at com.intellij.psi.impl.file.impl.FileManagerImpl.findFile(FileManagerImpl.java:358)
	at com.intellij.psi.impl.PsiManagerImpl.findFile(PsiManagerImpl.java:153)
	at com.android.tools.idea.AndroidPsiUtils.lambda$getPsiFileSafely$0(AndroidPsiUtils.java:72)
	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:851)
	at com.android.tools.idea.AndroidPsiUtils.getPsiFileSafely(AndroidPsiUtils.java:68)
	at com.android.tools.idea.common.editor.DesignerEditorProvider.accept(DesignerEditorProvider.java:75)
	at com.intellij.openapi.fileEditor.impl.FileEditorProviderManagerImpl.lambda$getProviders$0(FileEditorProviderManagerImpl.java:48)
	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:869)
	at com.intellij.openapi.application.ReadAction.compute(ReadAction.java:61)
	at com.intellij.openapi.fileEditor.impl.FileEditorProviderManagerImpl.getProviders(FileEditorProviderManagerImpl.java:44)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl4(FileEditorManagerImpl.java:742)
	at com.intellij.openapi.fileEditor.impl.EditorsSplitters$UIBuilder.processFiles(EditorsSplitters.java:921)
	at com.intellij.openapi.fileEditor.impl.EditorsSplitters$UIBuilder.processFiles(EditorsSplitters.java:879)
	at com.intellij.openapi.fileEditor.impl.EditorsSplitters$ConfigTreeReader.process(EditorsSplitters.java:871)
	at com.intellij.openapi.fileEditor.impl.EditorsSplitters.restoreEditors(EditorsSplitters.java:248)
	at com.intellij.openapi.fileEditor.impl.OpenFilesActivity.runActivity(OpenFilesActivity.java:40)
	at com.intellij.ide.startup.impl.StartupManagerImpl.runActivity(StartupManagerImpl.java:300)
	at com.intellij.ide.startup.impl.StartupManagerImpl.lambda$executeActivitiesFromExtensionPoint$2(StartupManagerImpl.java:198)
	at com.intellij.openapi.extensions.impl.ExtensionPointImpl.processImplementations(ExtensionPointImpl.java:313)
	at com.intellij.ide.startup.impl.StartupManagerImpl.executeActivitiesFromExtensionPoint(StartupManagerImpl.java:179)
	at com.intellij.ide.startup.impl.StartupManagerImpl.runStartUpActivities(StartupManagerImpl.java:171)
	at com.intellij.ide.startup.impl.StartupManagerImpl.projectOpened(StartupManagerImpl.java:139)
	at com.intellij.openapi.project.impl.ProjectManagerExImplKt.openProject(ProjectManagerExImpl.kt:333)
	at com.intellij.openapi.project.impl.ProjectManagerExImplKt.access$openProject(ProjectManagerExImpl.kt:1)
	at com.intellij.openapi.project.impl.ProjectManagerExImpl.doOpenProject$intellij_platform_ide_impl(ProjectManagerExImpl.kt:147)
	at com.intellij.openapi.project.impl.ProjectManagerExImpl$openProject$$inlined$runInAutoSaveDisabledMode$lambda$1.invoke(ProjectManagerExImpl.kt:110)
	at com.intellij.openapi.project.impl.ProjectManagerExImpl$openProject$$inlined$runInAutoSaveDisabledMode$lambda$1.invoke(ProjectManagerExImpl.kt:47)
	at com.intellij.openapi.project.impl.ProjectUiFrameAllocator$run$1$progressTask$1.run(ProjectFrameAllocator.kt:97)
	at com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:935)
	at com.intellij.openapi.progress.impl.CoreProgressManager$4.run(CoreProgressManager.java:490)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$new$0(ProgressRunner.java:79)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$3(ProgressRunner.java:235)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:170)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:157)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:235)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class net.hexah.sourcepawn.SourcePawnParserDefinition
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at com.intellij.serviceContainer.ComponentManagerImpl.instantiateExtensionWithPicoContainerOnlyIfNeeded(ComponentManagerImpl.kt:678)
	... 62 more
2020-11-19 11:45:16,463 [   3004]  ERROR - i.util.KeyedExtensionCollector - IntelliJ IDEA 2020.2.3  Build #IC-202.7660.26
2020-11-19 11:45:16,463 [   3004]  ERROR - i.util.KeyedExtensionCollector - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2020-11-19 11:45:16,464 [   3005]  ERROR - i.util.KeyedExtensionCollector - OS: Windows 10
2020-11-19 11:45:16,464 [   3005]  ERROR - i.util.KeyedExtensionCollector - Plugin to blame: SourcePawn Language version: 0.1
2020-11-19 11:45:16,464 [   3005]  ERROR - i.util.KeyedExtensionCollector - Last Action:
2020-11-19 11:45:18,997 [   5538]   WARN - com.intellij.util.xmlb.Binding - no accessors for org.jetbrains.kotlin.idea.highlighter.KotlinDefaultHighlightingSettingsProvider
2020-11-19 11:45:19,244 [   5785]   WARN - g.jetbrains.kotlin.idea.script - Default Script SDK is null: projectSdk = null, all sdks =
2020-11-19 11:45:19,272 [   5813]   WARN - g.jetbrains.kotlin.idea.script - Default Script SDK is null: projectSdk = null, all sdks =
2020-11-19 11:45:20,750 [   7291]  ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
2020-11-19 11:45:20,752 [   7293]  ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3  Build #IC-202.7660.26
2020-11-19 11:45:20,752 [   7293]  ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2020-11-19 11:45:20,752 [   7293]  ERROR - aemon.impl.PassExecutorService - OS: Windows 10
2020-11-19 11:45:20,752 [   7293]  ERROR - aemon.impl.PassExecutorService - Last Action:
2020-11-19 11:45:20,753 [   7294]  ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
2020-11-19 11:45:20,760 [   7301]  ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3  Build #IC-202.7660.26
2020-11-19 11:45:20,761 [   7302]  ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2020-11-19 11:45:20,761 [   7302]  ERROR - aemon.impl.PassExecutorService - OS: Windows 10
2020-11-19 11:45:20,761 [   7302]  ERROR - aemon.impl.PassExecutorService - Last Action:
2020-11-19 11:45:22,840 [   9381]  ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
2020-11-19 11:45:22,841 [   9382]  ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3  Build #IC-202.7660.26
2020-11-19 11:45:22,841 [   9382]  ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2020-11-19 11:45:22,841 [   9382]  ERROR - aemon.impl.PassExecutorService - OS: Windows 10
2020-11-19 11:45:22,841 [   9382]  ERROR - aemon.impl.PassExecutorService - Last Action:
2020-11-19 11:45:22,841 [   9382]  ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
2020-11-19 11:45:22,842 [   9383]  ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3  Build #IC-202.7660.26
2020-11-19 11:45:22,842 [   9383]  ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2020-11-19 11:45:22,842 [   9383]  ERROR - aemon.impl.PassExecutorService - OS: Windows 10
2020-11-19 11:45:22,843 [   9384]  ERROR - aemon.impl.PassExecutorService - Last Action:

## exception2.txt
2020-11-19 11:43:36,629 [ 504906]  ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
2020-11-19 11:43:36,629 [ 504906]  ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3  Build #IC-202.7660.26
2020-11-19 11:43:36,629 [ 504906]  ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2020-11-19 11:43:36,629 [ 504906]  ERROR - aemon.impl.PassExecutorService - OS: Windows 10
2020-11-19 11:43:36,629 [ 504906]  ERROR - aemon.impl.PassExecutorService - Last Action: EditorLeft
2020-11-19 11:43:36,629 [ 504906]  ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
2020-11-19 11:43:36,630 [ 504907]  ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3  Build #IC-202.7660.26
2020-11-19 11:43:36,630 [ 504907]  ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2020-11-19 11:43:36,630 [ 504907]  ERROR - aemon.impl.PassExecutorService - OS: Windows 10
2020-11-19 11:43:36,630 [ 504907]  ERROR - aemon.impl.PassExecutorService - Last Action: EditorLeft

## plugin.xml
<idea-plugin>
	<id>net.hexah.sourcepawn</id>
	<name>SourcePawn Language</name>
	<version>0.1</version>
	<vendor email="hexer504@gmail.com" url="https://hexah.net">Hexah</vendor>

	<description><![CDATA[
  <p>SourcePawn language support that is very nice and build in idea.</p>
  ]]></description>

	<change-notes><![CDATA[
        ]]>
	</change-notes>

	<!-- please see http://confluence.jetbrains.net/display/IDEADEV/Build+Number+Ranges for description -->
	<idea-version since-build="183"/> <!-- requires 13.x, 14.x, 15.x -->

	<!-- please see http://confluence.jetbrains.net/display/IDEADEV/Plugin+Compatibility+with+IntelliJ+Platform+Products
		 on how to target different products -->
	<!-- uncomment to enable plugin in all products -->
	<depends>com.intellij.modules.lang</depends>

	<application-components>
	</application-components>


	<actions>
	</actions>

	<extensions defaultExtensionNs="com.intellij">
		<fileType language="SourcePawn" extensions="sp" name="SourcePawn file" implementationClass="net.hexah.sourcepawn.SourcePawnFileType"/>

		<lang.syntaxHighlighterFactory language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnSyntaxHighlighterFactory"/>
		<lang.braceMatcher language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnBraceMatcher"/>
		<lang.parserDefinition language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnParserDefinition"/>
		<lang.ast.factory language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnASTFactory"/>

		<lang.psiStructureViewFactory language="SourcePawn"
									  implementationClass="net.hexah.sourcepawn.structview.SourcepawnStructureViewFactory"/>

		<colorSettingsPage implementation="net.hexah.sourcepawn.SourcePawnColorSettingsPage"/>

		<externalAnnotator language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnExternalAnnotator"/>

		<lang.findUsagesProvider language="SourcePawn"
								 implementationClass="net.hexah.sourcepawn.SourcePawnFindUsagesProvider"/>
	</extensions>
</idea-plugin>

## SourcePawnLanguage.g4
/*
 [The "BSD licence"]
 Copyright (c) 2013 Sam Harwell
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 3. The name of the author may not be used to endorse or promote products
    derived from this software without specific prior written permission.

 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/** C 2011 grammar built from the C11 Spec */
grammar SourcePawnLanguage;


primaryExpression
    :   Identifier
    |   Constant
    |   StringLiteral+
    ;


postfixExpression
    :   primaryExpression
    |   postfixExpression '[' expression ']'
    |   postfixExpression '(' argumentExpressionList? ')'
    |   postfixExpression '.' Identifier
    |   postfixExpression '++'
    |   postfixExpression '--'
    |   '(' typeName ')' '{' initializerList '}'
    |   '(' typeName ')' '{' initializerList ',' '}'
    |   '__extension__' '(' typeName ')' '{' initializerList '}'
    |   '__extension__' '(' typeName ')' '{' initializerList ',' '}'
    ;

argumentExpressionList
    :   assignmentExpression
    |   argumentExpressionList ',' assignmentExpression
    ;

unaryExpression
    :   postfixExpression
    |   '++' unaryExpression
    |   '--' unaryExpression
    |   unaryOperator castExpression
    |   'sizeof' unaryExpression
    |   'sizeof' '(' typeName ')'
    |   '&&' Identifier // GCC extension address of label
    ;

unaryOperator
    :   '&' | '*' | '+' | '-' | '~' | '!'
    ;

castExpression
    :   '(' typeName ')' castExpression
    |   unaryExpression
    |   DigitSequence // for
    ;

multiplicativeExpression
    :   castExpression
    |   multiplicativeExpression '*' castExpression
    |   multiplicativeExpression '/' castExpression
    |   multiplicativeExpression '%' castExpression
    ;

additiveExpression
    :   multiplicativeExpression
    |   additiveExpression '+' multiplicativeExpression
    |   additiveExpression '-' multiplicativeExpression
    ;

shiftExpression
    :   additiveExpression
    |   shiftExpression '<<' additiveExpression
    |   shiftExpression '>>' additiveExpression
    ;

relationalExpression
    :   shiftExpression
    |   relationalExpression '<' shiftExpression
    |   relationalExpression '>' shiftExpression
    |   relationalExpression '<=' shiftExpression
    |   relationalExpression '>=' shiftExpression
    ;

equalityExpression
    :   relationalExpression
    |   equalityExpression '==' relationalExpression
    |   equalityExpression '!=' relationalExpression
    ;

andExpression
    :   equalityExpression
    |   andExpression '&' equalityExpression
    ;

exclusiveOrExpression
    :   andExpression
    |   exclusiveOrExpression '^' andExpression
    ;

inclusiveOrExpression
    :   exclusiveOrExpression
    |   inclusiveOrExpression '|' exclusiveOrExpression
    ;

logicalAndExpression
    :   inclusiveOrExpression
    |   logicalAndExpression '&&' inclusiveOrExpression
    ;

logicalOrExpression
    :   logicalAndExpression
    |   logicalOrExpression '||' logicalAndExpression
    ;

conditionalExpression
    :   logicalOrExpression ('?' expression ':' conditionalExpression)?
    ;

assignmentExpression
    :   conditionalExpression
    |   unaryExpression assignmentOperator assignmentExpression
    |   DigitSequence // for
    ;

assignmentOperator
    :   '=' | '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '&=' | '^=' | '|='
    ;

expression
    :   assignmentExpression
    |   expression ',' assignmentExpression
    ;

constantExpression
    :   conditionalExpression
    ;

declaration
    :   declarationSpecifiers initDeclaratorList ';'
	| 	declarationSpecifiers ';'
    |   staticAssertDeclaration
    ;

declarationSpecifiers
    :   declarationSpecifier+
    ;

declarationSpecifiers2
    :   declarationSpecifier+
    ;

declarationSpecifier
    :   storageClassSpecifier
    |   typeSpecifier
    |   typeQualifier
    ;

initDeclaratorList
    :   initDeclarator
    |   initDeclaratorList ',' initDeclarator
    ;

initDeclarator
    :   declarator
    |   declarator '=' initializer
    ;

storageClassSpecifier
    :   'static'
    ;

typeSpecifier
    :   ('void'
    |   'char'
    |   'int'
    |   'float'
    |   'bool'
    |   'any')
    |   structOrUnionSpecifier
    |   enumSpecifier
    |   typedefName
    ;

structOrUnionSpecifier
    :   structOrUnion Identifier? '{' structDeclarationList '}'
    |   structOrUnion Identifier
    ;

structOrUnion
    :   'struct'
    |   'union'
    ;

structDeclarationList
    :   structDeclaration
    |   structDeclarationList structDeclaration
    ;

structDeclaration
    :   specifierQualifierList structDeclaratorList? ';'
    |   staticAssertDeclaration
    ;

specifierQualifierList
    :   typeSpecifier specifierQualifierList?
    |   typeQualifier specifierQualifierList?
    ;

structDeclaratorList
    :   structDeclarator
    |   structDeclaratorList ',' structDeclarator
    ;

structDeclarator
    :   declarator
    |   declarator? ':' constantExpression
    ;

enumSpecifier
    :   'enum' Identifier? '{' enumeratorList '}'
    |   'enum' Identifier? '{' enumeratorList ',' '}'
    |   'enum' Identifier
    ;

enumeratorList
    :   enumerator
    |   enumeratorList ',' enumerator
    ;

enumerator
    :   enumerationConstant
    |   enumerationConstant '=' constantExpression
    ;

enumerationConstant
    :   Identifier
    ;

typeQualifier
    :   'const'
    |   'restrict'
    |   'volatile'
    |   '_Atomic'
    ;

declarator
    :   directDeclarator gccDeclaratorExtension*
    ;

directDeclarator
    :   Identifier
    |   '(' declarator ')'
    |   directDeclarator '[' typeQualifierList? assignmentExpression? ']'
    |   directDeclarator '[' 'static' typeQualifierList? assignmentExpression ']'
    |   directDeclarator '[' typeQualifierList 'static' assignmentExpression ']'
    |   directDeclarator '[' typeQualifierList? '*' ']'
    |   directDeclarator '(' parameterTypeList ')'
    |   directDeclarator '(' identifierList? ')'
    |   Identifier ':' DigitSequence  // bit field
    ;

gccDeclaratorExtension
    :   '__asm' '(' StringLiteral+ ')'
    |   gccAttributeSpecifier
    ;

gccAttributeSpecifier
    :   '__attribute__' '(' '(' gccAttributeList ')' ')'
    ;

gccAttributeList
    :   gccAttribute (',' gccAttribute)*
    |   // empty
    ;

gccAttribute
    :   ~(',' | '(' | ')') // relaxed def for "identifier or reserved word"
        ('(' argumentExpressionList? ')')?
    |   // empty
    ;

nestedParenthesesBlock
    :   (   ~('(' | ')')
        |   '(' nestedParenthesesBlock ')'
        )*
    ;

typeQualifierList
    :   typeQualifier
    |   typeQualifierList typeQualifier
    ;

parameterTypeList
    :   parameterList
    |   parameterList ',' '...'
    ;

parameterList
    :   parameterDeclaration
    |   parameterList ',' parameterDeclaration
    ;

parameterDeclaration
    :   declarationSpecifiers declarator
    |   declarationSpecifiers2 abstractDeclarator?
    ;

identifierList
    :   Identifier
    |   identifierList ',' Identifier
    ;

typeName
    :   specifierQualifierList abstractDeclarator?
    ;

abstractDeclarator
    :   directAbstractDeclarator gccDeclaratorExtension*
    ;

directAbstractDeclarator
    :   '(' abstractDeclarator ')' gccDeclaratorExtension*
    |   '[' typeQualifierList? assignmentExpression? ']'
    |   '[' 'static' typeQualifierList? assignmentExpression ']'
    |   '[' typeQualifierList 'static' assignmentExpression ']'
    |   '[' '*' ']'
    |   '(' parameterTypeList? ')' gccDeclaratorExtension*
    |   directAbstractDeclarator '[' typeQualifierList? assignmentExpression? ']'
    |   directAbstractDeclarator '[' 'static' typeQualifierList? assignmentExpression ']'
    |   directAbstractDeclarator '[' typeQualifierList 'static' assignmentExpression ']'
    |   directAbstractDeclarator '[' '*' ']'
    |   directAbstractDeclarator '(' parameterTypeList? ')' gccDeclaratorExtension*
    ;

typedefName
    :   Identifier
    ;

initializer
    :   assignmentExpression
    |   '{' initializerList '}'
    |   '{' initializerList ',' '}'
    ;

initializerList
    :   designation? initializer
    |   initializerList ',' designation? initializer
    ;

designation
    :   designatorList '='
    ;

designatorList
    :   designator
    |   designatorList designator
    ;

designator
    :   '[' constantExpression ']'
    |   '.' Identifier
    ;

staticAssertDeclaration
    :   '_Static_assert' '(' constantExpression ',' StringLiteral+ ')' ';'
    ;

statement
    :   labeledStatement
    |   compoundStatement
    |   expressionStatement
    |   selectionStatement
    |   iterationStatement
    |   jumpStatement
    |   ('__asm' | '__asm__') ('volatile' | '__volatile__') '(' (logicalOrExpression (',' logicalOrExpression)*)? (':' (logicalOrExpression (',' logicalOrExpression)*)?)* ')' ';'
    ;

labeledStatement
    :   Identifier ':' statement
    |   'case' constantExpression ':' statement
    |   'default' ':' statement
    ;

compoundStatement
    :   '{' blockItemList? '}'
    ;

blockItemList
    :   blockItem
    |   blockItemList blockItem
    ;

blockItem
    :   statement
    |   declaration
    ;

expressionStatement
    :   expression? ';'
    ;

selectionStatement
    :   'if' '(' expression ')' statement ('else' statement)?
    |   'switch' '(' expression ')' statement
    ;

iterationStatement
    :   While '(' expression ')' statement
    |   Do statement While '(' expression ')' ';'
    |   For '(' forCondition ')' statement
    ;

//    |   'for' '(' expression? ';' expression?  ';' forUpdate? ')' statement
//    |   For '(' declaration  expression? ';' expression? ')' statement

forCondition
	:   forDeclaration ';' forExpression? ';' forExpression?
	|   expression? ';' forExpression? ';' forExpression?
	;

forDeclaration
    :   declarationSpecifiers initDeclaratorList
	| 	declarationSpecifiers
    ;

forExpression
    :   assignmentExpression
    |   forExpression ',' assignmentExpression
    ;

jumpStatement
    :   'goto' Identifier ';'
    |   'continue' ';'
    |   'break' ';'
    |   'return' expression? ';'
    |   'goto' unaryExpression ';' // GCC extension
    ;

compilationUnit
    :   translationUnit? EOF
    ;

translationUnit
    :   externalDeclaration
    |   translationUnit externalDeclaration
    ;

externalDeclaration
    :   functionDefinition
    |   declaration
    |   ';' // stray ;
    ;

functionDefinition
    :   declarationSpecifiers? declarator declarationList? compoundStatement
    ;

declarationList
    :   declaration
    |   declarationList declaration
    ;

Break : 'break';
Case : 'case';
Char : 'char';
Const : 'const';
Continue : 'continue';
Default : 'default';
Do : 'do';
Else : 'else';
Enum : 'enum';
Float : 'float';
For : 'for';
If : 'if';
Int : 'int';
Bool : 'bool';
Any : 'any';
True : 'true';
False : 'false';
Return : 'return';
Sizeof : 'sizeof';
Static : 'static';
Struct : 'struct';
Switch : 'switch';
Typedef : 'typedef';
Void : 'void';
While : 'while';

LeftParen : '(';
RightParen : ')';
LeftBracket : '[';
RightBracket : ']';
LeftBrace : '{';
RightBrace : '}';

Less : '<';
LessEqual : '<=';
Greater : '>';
GreaterEqual : '>=';
LeftShift : '<<';
RightShift : '>>';

Plus : '+';
PlusPlus : '++';
Minus : '-';
MinusMinus : '--';
Star : '*';
Div : '/';
Mod : '%';

And : '&';
Or : '|';
AndAnd : '&&';
OrOr : '||';
Caret : '^';
Not : '!';
Tilde : '~';

Question : '?';
Colon : ':';
Semi : ';';
Comma : ',';

Assign : '=';
// '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '&=' | '^=' | '|='
StarAssign : '*=';
DivAssign : '/=';
ModAssign : '%=';
PlusAssign : '+=';
MinusAssign : '-=';
LeftShiftAssign : '<<=';
RightShiftAssign : '>>=';
AndAssign : '&=';
XorAssign : '^=';
OrAssign : '|=';

Equal : '==';
NotEqual : '!=';

Dot : '.';
Ellipsis : '...';

Identifier
    :   IdentifierNondigit
        (   IdentifierNondigit
        |   Digit
        )*
    ;

fragment
IdentifierNondigit
    :   Nondigit
    |   UniversalCharacterName
    //|   // other implementation-defined characters...
    ;

fragment
Nondigit
    :   [a-zA-Z_]
    ;

fragment
Digit
    :   [0-9]
    ;

fragment
UniversalCharacterName
    :   '\\u' HexQuad
    |   '\\U' HexQuad HexQuad
    ;

fragment
HexQuad
    :   HexadecimalDigit HexadecimalDigit HexadecimalDigit HexadecimalDigit
    ;

Constant
    :   IntegerConstant
    |   FloatingConstant
    //|   EnumerationConstant
    |   CharacterConstant
    ;

fragment
IntegerConstant
    :   DecimalConstant IntegerSuffix?
    |   OctalConstant IntegerSuffix?
    |   HexadecimalConstant IntegerSuffix?
    |	BinaryConstant
    ;

fragment
BinaryConstant
	:	'0' [bB] [0-1]+
	;

fragment
DecimalConstant
    :   NonzeroDigit Digit*
    ;

fragment
OctalConstant
    :   '0' OctalDigit*
    ;

fragment
HexadecimalConstant
    :   HexadecimalPrefix HexadecimalDigit+
    ;

fragment
HexadecimalPrefix
    :   '0' [xX]
    ;

fragment
NonzeroDigit
    :   [1-9]
    ;

fragment
OctalDigit
    :   [0-7]
    ;

fragment
HexadecimalDigit
    :   [0-9a-fA-F]
    ;

fragment
IntegerSuffix
    :   UnsignedSuffix LongSuffix?
    |   UnsignedSuffix LongLongSuffix
    |   LongSuffix UnsignedSuffix?
    |   LongLongSuffix UnsignedSuffix?
    ;

fragment
UnsignedSuffix
    :   [uU]
    ;

fragment
LongSuffix
    :   [lL]
    ;

fragment
LongLongSuffix
    :   'll' | 'LL'
    ;

fragment
FloatingConstant
    :   DecimalFloatingConstant
    |   HexadecimalFloatingConstant
    ;

fragment
DecimalFloatingConstant
    :   FractionalConstant ExponentPart? FloatingSuffix?
    |   DigitSequence ExponentPart FloatingSuffix?
    ;

fragment
HexadecimalFloatingConstant
    :   HexadecimalPrefix HexadecimalFractionalConstant BinaryExponentPart FloatingSuffix?
    |   HexadecimalPrefix HexadecimalDigitSequence BinaryExponentPart FloatingSuffix?
    ;

fragment
FractionalConstant
    :   DigitSequence? '.' DigitSequence
    |   DigitSequence '.'
    ;

fragment
ExponentPart
    :   'e' Sign? DigitSequence
    |   'E' Sign? DigitSequence
    ;

fragment
Sign
    :   '+' | '-'
    ;

DigitSequence
    :   Digit+
    ;

fragment
HexadecimalFractionalConstant
    :   HexadecimalDigitSequence? '.' HexadecimalDigitSequence
    |   HexadecimalDigitSequence '.'
    ;

fragment
BinaryExponentPart
    :   'p' Sign? DigitSequence
    |   'P' Sign? DigitSequence
    ;

fragment
HexadecimalDigitSequence
    :   HexadecimalDigit+
    ;

fragment
FloatingSuffix
    :   'f' | 'l' | 'F' | 'L'
    ;

fragment
CharacterConstant
    :   '\'' CCharSequence '\''
    |   'L\'' CCharSequence '\''
    |   'u\'' CCharSequence '\''
    |   'U\'' CCharSequence '\''
    ;

fragment
CCharSequence
    :   CChar+
    ;

fragment
CChar
    :   ~['\\\r\n]
    |   EscapeSequence
    ;

fragment
EscapeSequence
    :   SimpleEscapeSequence
    |   OctalEscapeSequence
    |   HexadecimalEscapeSequence
    |   UniversalCharacterName
    ;

fragment
SimpleEscapeSequence
    :   '\\' ['"?abfnrtv\\]
    ;

fragment
OctalEscapeSequence
    :   '\\' OctalDigit
    |   '\\' OctalDigit OctalDigit
    |   '\\' OctalDigit OctalDigit OctalDigit
    ;

fragment
HexadecimalEscapeSequence
    :   '\\x' HexadecimalDigit+
    ;

StringLiteral
    :   '"' SCharSequence? '"'
    ;


fragment
SCharSequence
    :   SChar+
    ;

fragment
SChar
    :   ~["\\\r\n]
    |   EscapeSequence
    |   '\\\n'   // Added line
    |   '\\\r\n' // Added line
    ;

ComplexDefine
    :   '#' Whitespace? 'define'  ~[#]*
        -> channel(HIDDEN)
    ;

IncludeDirective
    :   '#' Whitespace? 'include' Whitespace? (('"' ~[\r\n]* '"') | ('<' ~[\r\n]* '>' )) Whitespace? Newline
        -> channel(HIDDEN)
    ;

// ignore the following asm blocks:
/*
    asm
    {
        mfspr x, 286;
    }
 */
AsmBlock
    :   'asm' ~'{'* '{' ~'}'* '}'
	-> channel(HIDDEN)
    ;

// ignore the lines generated by c preprocessor
// sample line : '#line 1 "/home/dm/files/dk1.h" 1'
LineAfterPreprocessing
    :   '#line' Whitespace* ~[\r\n]*
        -> channel(HIDDEN)
    ;

LineDirective
    :   '#' Whitespace? DecimalConstant Whitespace? StringLiteral ~[\r\n]*
        -> channel(HIDDEN)
    ;

PragmaDirective
    :   '#' Whitespace? 'pragma' Whitespace ~[\r\n]*
        -> channel(HIDDEN)
    ;

Whitespace
    :   [ \t]+
        -> channel(HIDDEN)
    ;

Newline
    :   (   '\r' '\n'?
        |   '\n'
        )
        -> channel(HIDDEN)
    ;


BlockComment
    :   '/*' .*? '*/'
        -> channel(HIDDEN)
    ;

LineComment
    :   '//' ~[\r\n]*
        -> channel(HIDDEN)
    ;

ERRCHAR
    :	.	-> channel(HIDDEN)
    ;

## SourcePawnParserDefinition.java
package net.hexah.sourcepawn;

import com.intellij.lang.ASTNode;
import com.intellij.lang.ParserDefinition;
import com.intellij.lang.PsiBuilder;
import com.intellij.lang.PsiParser;
import com.intellij.lexer.Lexer;
import com.intellij.openapi.project.Project;
import com.intellij.psi.FileViewProvider;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.tree.IElementType;
import com.intellij.psi.tree.IFileElementType;
import com.intellij.psi.tree.TokenSet;
import net.hexah.sourcepawn.parser.SourcePawnLanguageLexer;
import net.hexah.sourcepawn.parser.SourcePawnLanguageParser;
import net.hexah.sourcepawn.psi.*;
import org.antlr.intellij.adaptor.lexer.ANTLRLexerAdaptor;
import org.antlr.intellij.adaptor.lexer.PSIElementTypeFactory;
import org.antlr.intellij.adaptor.lexer.RuleIElementType;
import org.antlr.intellij.adaptor.lexer.TokenIElementType;
import org.antlr.intellij.adaptor.parser.ANTLRParserAdaptor;
import org.antlr.intellij.adaptor.psi.ANTLRPsiNode;
import org.antlr.v4.runtime.Parser;
import org.antlr.v4.runtime.tree.ParseTree;
import org.jetbrains.annotations.NotNull;

import java.util.List;

public class SourcePawnParserDefinition implements ParserDefinition {
    public SourcePawnParserDefinition() {

    }

    public static final IFileElementType FILE =
            new IFileElementType(SourcePawnLanguage.INSTANCE);

    public static final List<TokenIElementType> tokenElementTypes;
    public static final TokenSet COMMENTS =
            PSIElementTypeFactory.createTokenSet(
                    SourcePawnLanguage.INSTANCE,
                    SourcePawnLanguageLexer.BlockComment,
                    SourcePawnLanguageLexer.LineComment);
    public static final TokenSet WHITESPACE =
            PSIElementTypeFactory.createTokenSet(
                    SourcePawnLanguage.INSTANCE,
                    SourcePawnLanguageLexer.Whitespace,
                    SourcePawnLanguageLexer.Newline);
    public static final TokenSet STRING =
            PSIElementTypeFactory.createTokenSet(
                    SourcePawnLanguage.INSTANCE,
                    SourcePawnLanguageLexer.StringLiteral);
    public static TokenIElementType ID;

    static {
        PSIElementTypeFactory.defineLanguageIElementTypes(SourcePawnLanguage.INSTANCE,
                SourcePawnLanguageParser.tokenNames,
                SourcePawnLanguageParser.ruleNames);
        tokenElementTypes =
                PSIElementTypeFactory.getTokenIElementTypes(SourcePawnLanguage.INSTANCE);
        ID = tokenElementTypes.get(SourcePawnLanguageLexer.Identifier);
    }

    @NotNull
    @Override
    public Lexer createLexer(Project project) {
        SourcePawnLanguageLexer lexer = new SourcePawnLanguageLexer(null);
        return new ANTLRLexerAdaptor(SourcePawnLanguage.INSTANCE, lexer);
    }

    @NotNull
    public PsiParser createParser(final Project project) {
        final SourcePawnLanguageParser parser = new SourcePawnLanguageParser(null);
        return new ANTLRParserAdaptor(SourcePawnLanguage.INSTANCE, parser) {
            @Override
            protected ParseTree parse(Parser parser, IElementType root) {
					return ((SourcePawnLanguageParser) parser).compilationUnit();
			}
		};
	}

    /**
     * "Tokens of those types are automatically skipped by PsiBuilder."
     */
    @NotNull
    public TokenSet getWhitespaceTokens() {
        return WHITESPACE;
    }

    @NotNull
    public TokenSet getCommentTokens() {
        return COMMENTS;
    }

    @NotNull
    public TokenSet getStringLiteralElements() {
        return STRING;
    }

    public SpaceRequirements spaceExistenceTypeBetweenTokens(ASTNode left, ASTNode right) {
        return SpaceRequirements.MAY;
    }

    /**
     * What is the IFileElementType of the root parse tree node? It
     * is called from {@link #createFile(FileViewProvider)} at least.
     */
    @Override
    public IFileElementType getFileNodeType() {
        return FILE;
    }

    /**
     * Create the root of your PSI tree (a PsiFile).
     * <p>
     * From IntelliJ IDEA Architectural Overview:
     * "A PSI (Program Structure Interface) file is the root of a structure
     * representing the contents of a file as a hierarchy of elements
     * in a particular programming language."
     * <p>
     * PsiFile is to be distinguished from a FileASTNode, which is a parse
     * tree node that eventually becomes a PsiFile. From PsiFile, we can get
     * it back via: {@link PsiFile#getNode}.
     */
    @Override
    public PsiFile createFile(FileViewProvider viewProvider) {
        return new SourcePawnPSIFileRoot(viewProvider);
    }

    /**
     * Convert from *NON-LEAF* parse node (AST they call it)
     * to PSI node. Leaves are created in the AST factory.
     * Rename re-factoring can cause this to be
     * called on a TokenIElementType since we want to rename ID nodes.
     * In that case, this method is called to create the root node
     * but with ID type. Kind of strange, but we can simply create a
     * ASTWrapperPsiElement to make everything work correctly.
     * <p>
     * RuleIElementType.  Ah! It's that ID is the root
     * IElementType requested to parse, which means that the root
     * node returned from parsetree->PSI conversion.  But, it
     * must be a CompositeElement! The adaptor calls
     * rootMarker.done(root) to finish off the PSI conversion.
     * See {@link ANTLRParserAdaptor#parse(IElementType root,
     * PsiBuilder)}
     * <p>
     * If you don't care to distinguish PSI nodes by type, it is
     * sufficient to create a {@link ANTLRPsiNode} around
     * the parse tree node
     */
    @NotNull
    public PsiElement createElement(ASTNode node) {
        IElementType elType = node.getElementType();
        if (elType instanceof TokenIElementType) {
            return new ANTLRPsiNode(node);
        }
        if (!(elType instanceof RuleIElementType)) {
            return new ANTLRPsiNode(node);
        }
        RuleIElementType ruleElType = (RuleIElementType) elType;
        switch (ruleElType.getRuleIndex()) {
            case SourcePawnLanguageParser.RULE_compilationUnit:
                return new FunctionSubtree(node, elType);
            case SourcePawnLanguageParser.RULE_assignmentExpression:
                return new VardefSubtree(node, elType);
            case SourcePawnLanguageParser.RULE_argumentExpressionList:
                return new ArgdefSubtree(node, elType);
            case SourcePawnLanguageParser.RULE_compoundStatement:
                return new BlockSubtree(node);
            case SourcePawnLanguageParser.RULE_expressionStatement:
                return new CallSubtree(node);
            default:
                return new ANTLRPsiNode(node);
        }
    }
}
	2020-11-19 11:43:36,629 [ 504906] ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
	2020-11-19 11:43:36,629 [ 504906] ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3 Build #IC-202.7660.26
	2020-11-19 11:43:36,629 [ 504906] ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
	2020-11-19 11:43:36,629 [ 504906] ERROR - aemon.impl.PassExecutorService - OS: Windows 10
	2020-11-19 11:43:36,629 [ 504906] ERROR - aemon.impl.PassExecutorService - Last Action: EditorLeft
	2020-11-19 11:43:36,629 [ 504906] ERROR - aemon.impl.PassExecutorService - Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	java.lang.IllegalArgumentException: Argument for @NotNull parameter 'future' of com/intellij/openapi/progress/util/ProgressIndicatorUtils.awaitWithCheckCanceled must not be null
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.$$$reportNull$$$0(ProgressIndicatorUtils.java)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.awaitWithCheckCanceled(ProgressIndicatorUtils.java)
	at com.intellij.psi.stubs.StubIndexImpl.getAsyncState(StubIndexImpl.java:100)
	at com.intellij.psi.stubs.StubIndexImpl.getIndex(StubIndexImpl.java:358)
	at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:447)
	at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:294)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:108)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:96)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:112)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:49)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:96)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:73)
	at org.jetbrains.idea.devkit.util.PsiUtil.lambda$isPluginModule$1(PsiUtil.java:189)
	at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:54)
	at com.intellij.util.CachedValueBase.lambda$getValueWithLock$1(CachedValueBase.java:235)
	at com.intellij.openapi.util.RecursionManager$1.doPreventingRecursion(RecursionManager.java:112)
	at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:71)
	at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:236)
	at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:43)
	at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:76)
	at com.intellij.psi.util.CachedValuesManager.getCachedValue(CachedValuesManager.java:110)
	at org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(PsiUtil.java:187)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.isAllowed(DevKitInspectionBase.java:41)
	at org.jetbrains.idea.devkit.inspections.DevKitInspectionBase.buildVisitor(DevKitInspectionBase.java:24)
	at com.intellij.codeInspection.LocalInspectionTool.buildVisitor(LocalInspectionTool.java:126)
	at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:45)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.runToolOnElements(LocalInspectionsPass.java:296)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$3(LocalInspectionsPass.java:265)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:155)
	at com.intellij.util.AstLoadingFilter.forceAllowTreeLoading(AstLoadingFilter.java:147)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$4(LocalInspectionsPass.java:264)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:126)
	at com.intellij.util.AstLoadingFilter.disallowTreeLoading(AstLoadingFilter.java:115)
	at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.lambda$visitPriorityElementsAndInit$5(LocalInspectionsPass.java:264)
	at com.intellij.concurrency.ApplierCompleter.execAndForkSubTasks(ApplierCompleter.java:149)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1110)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$1(ApplierCompleter.java:105)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:629)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:581)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:117)
	at com.intellij.concurrency.ApplierCompleter.lambda$compute$0(ApplierCompleter.java:96)
	at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:170)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:182)
	at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:96)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$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)
	2020-11-19 11:43:36,630 [ 504907] ERROR - aemon.impl.PassExecutorService - IntelliJ IDEA 2020.2.3 Build #IC-202.7660.26
	2020-11-19 11:43:36,630 [ 504907] ERROR - aemon.impl.PassExecutorService - JDK: 11.0.8; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
	2020-11-19 11:43:36,630 [ 504907] ERROR - aemon.impl.PassExecutorService - OS: Windows 10
	2020-11-19 11:43:36,630 [ 504907] ERROR - aemon.impl.PassExecutorService - Last Action: EditorLeft
	<idea-plugin>
	<id>net.hexah.sourcepawn</id>
	<name>SourcePawn Language</name>
	<version>0.1</version>
	<vendor email="hexer504@gmail.com" url="https://hexah.net">Hexah</vendor>

	<description><![CDATA[
	<p>SourcePawn language support that is very nice and build in idea.</p>
	]]></description>

	<change-notes><![CDATA[
	]]>
	</change-notes>

	<!-- please see http://confluence.jetbrains.net/display/IDEADEV/Build+Number+Ranges for description -->
	<idea-version since-build="183"/> <!-- requires 13.x, 14.x, 15.x -->

	<!-- please see http://confluence.jetbrains.net/display/IDEADEV/Plugin+Compatibility+with+IntelliJ+Platform+Products
	on how to target different products -->
	<!-- uncomment to enable plugin in all products -->
	<depends>com.intellij.modules.lang</depends>

	<application-components>
	</application-components>


	<actions>
	</actions>

	<extensions defaultExtensionNs="com.intellij">
	<fileType language="SourcePawn" extensions="sp" name="SourcePawn file" implementationClass="net.hexah.sourcepawn.SourcePawnFileType"/>

	<lang.syntaxHighlighterFactory language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnSyntaxHighlighterFactory"/>
	<lang.braceMatcher language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnBraceMatcher"/>
	<lang.parserDefinition language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnParserDefinition"/>
	<lang.ast.factory language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnASTFactory"/>

	<lang.psiStructureViewFactory language="SourcePawn"
	implementationClass="net.hexah.sourcepawn.structview.SourcepawnStructureViewFactory"/>

	<colorSettingsPage implementation="net.hexah.sourcepawn.SourcePawnColorSettingsPage"/>

	<externalAnnotator language="SourcePawn" implementationClass="net.hexah.sourcepawn.SourcePawnExternalAnnotator"/>

	<lang.findUsagesProvider language="SourcePawn"
	implementationClass="net.hexah.sourcepawn.SourcePawnFindUsagesProvider"/>
	</extensions>
	</idea-plugin>
	/*
	[The "BSD licence"]
	Copyright (c) 2013 Sam Harwell
	All rights reserved.

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions
	are met:
	1. Redistributions of source code must retain the above copyright
	notice, this list of conditions and the following disclaimer.
	2. Redistributions in binary form must reproduce the above copyright
	notice, this list of conditions and the following disclaimer in the
	documentation and/or other materials provided with the distribution.
	3. The name of the author may not be used to endorse or promote products
	derived from this software without specific prior written permission.

	THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
	IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
	IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
	INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
	NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
	THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/

	/** C 2011 grammar built from the C11 Spec */
	grammar SourcePawnLanguage;


	primaryExpression
	: Identifier
	\| Constant
	\| StringLiteral+
	;


	postfixExpression
	: primaryExpression
	\| postfixExpression '[' expression ']'
	\| postfixExpression '(' argumentExpressionList? ')'
	\| postfixExpression '.' Identifier
	\| postfixExpression '++'
	\| postfixExpression '--'
	\| '(' typeName ')' '{' initializerList '}'
	\| '(' typeName ')' '{' initializerList ',' '}'
	\| '__extension__' '(' typeName ')' '{' initializerList '}'
	\| '__extension__' '(' typeName ')' '{' initializerList ',' '}'
	;

	argumentExpressionList
	: assignmentExpression
	\| argumentExpressionList ',' assignmentExpression
	;

	unaryExpression
	: postfixExpression
	\| '++' unaryExpression
	\| '--' unaryExpression
	\| unaryOperator castExpression
	\| 'sizeof' unaryExpression
	\| 'sizeof' '(' typeName ')'
	\| '&&' Identifier // GCC extension address of label
	;

	unaryOperator
	: '&' \| '*' \| '+' \| '-' \| '~' \| '!'
	;

	castExpression
	: '(' typeName ')' castExpression
	\| unaryExpression
	\| DigitSequence // for
	;

	multiplicativeExpression
	: castExpression
	\| multiplicativeExpression '*' castExpression
	\| multiplicativeExpression '/' castExpression
	\| multiplicativeExpression '%' castExpression
	;

	additiveExpression
	: multiplicativeExpression
	\| additiveExpression '+' multiplicativeExpression
	\| additiveExpression '-' multiplicativeExpression
	;

	shiftExpression
	: additiveExpression
	\| shiftExpression '<<' additiveExpression
	\| shiftExpression '>>' additiveExpression
	;

	relationalExpression
	: shiftExpression
	\| relationalExpression '<' shiftExpression
	\| relationalExpression '>' shiftExpression
	\| relationalExpression '<=' shiftExpression
	\| relationalExpression '>=' shiftExpression
	;

	equalityExpression
	: relationalExpression
	\| equalityExpression '==' relationalExpression
	\| equalityExpression '!=' relationalExpression
	;

	andExpression
	: equalityExpression
	\| andExpression '&' equalityExpression
	;

	exclusiveOrExpression
	: andExpression
	\| exclusiveOrExpression '^' andExpression
	;

	inclusiveOrExpression
	: exclusiveOrExpression
	\| inclusiveOrExpression '\|' exclusiveOrExpression
	;

	logicalAndExpression
	: inclusiveOrExpression
	\| logicalAndExpression '&&' inclusiveOrExpression
	;

	logicalOrExpression
	: logicalAndExpression
	\| logicalOrExpression '\|\|' logicalAndExpression
	;

	conditionalExpression
	: logicalOrExpression ('?' expression ':' conditionalExpression)?
	;

	assignmentExpression
	: conditionalExpression
	\| unaryExpression assignmentOperator assignmentExpression
	\| DigitSequence // for
	;

	assignmentOperator
	: '=' \| '*=' \| '/=' \| '%=' \| '+=' \| '-=' \| '<<=' \| '>>=' \| '&=' \| '^=' \| '\|='
	;

	expression
	: assignmentExpression
	\| expression ',' assignmentExpression
	;

	constantExpression
	: conditionalExpression
	;

	declaration
	: declarationSpecifiers initDeclaratorList ';'
	\| declarationSpecifiers ';'
	\| staticAssertDeclaration
	;

	declarationSpecifiers
	: declarationSpecifier+
	;

	declarationSpecifiers2
	: declarationSpecifier+
	;

	declarationSpecifier
	: storageClassSpecifier
	\| typeSpecifier
	\| typeQualifier
	;

	initDeclaratorList
	: initDeclarator
	\| initDeclaratorList ',' initDeclarator
	;

	initDeclarator
	: declarator
	\| declarator '=' initializer
	;

	storageClassSpecifier
	: 'static'
	;

	typeSpecifier
	: ('void'
	\| 'char'
	\| 'int'
	\| 'float'
	\| 'bool'
	\| 'any')
	\| structOrUnionSpecifier
	\| enumSpecifier
	\| typedefName
	;

	structOrUnionSpecifier
	: structOrUnion Identifier? '{' structDeclarationList '}'
	\| structOrUnion Identifier
	;

	structOrUnion
	: 'struct'
	\| 'union'
	;

	structDeclarationList
	: structDeclaration
	\| structDeclarationList structDeclaration
	;

	structDeclaration
	: specifierQualifierList structDeclaratorList? ';'
	\| staticAssertDeclaration
	;

	specifierQualifierList
	: typeSpecifier specifierQualifierList?
	\| typeQualifier specifierQualifierList?
	;

	structDeclaratorList
	: structDeclarator
	\| structDeclaratorList ',' structDeclarator
	;

	structDeclarator
	: declarator
	\| declarator? ':' constantExpression
	;

	enumSpecifier
	: 'enum' Identifier? '{' enumeratorList '}'
	\| 'enum' Identifier? '{' enumeratorList ',' '}'
	\| 'enum' Identifier
	;

	enumeratorList
	: enumerator
	\| enumeratorList ',' enumerator
	;

	enumerator
	: enumerationConstant
	\| enumerationConstant '=' constantExpression
	;

	enumerationConstant
	: Identifier
	;

	typeQualifier
	: 'const'
	\| 'restrict'
	\| 'volatile'
	\| '_Atomic'
	;

	declarator
	: directDeclarator gccDeclaratorExtension*
	;

	directDeclarator
	: Identifier
	\| '(' declarator ')'
	\| directDeclarator '[' typeQualifierList? assignmentExpression? ']'
	\| directDeclarator '[' 'static' typeQualifierList? assignmentExpression ']'
	\| directDeclarator '[' typeQualifierList 'static' assignmentExpression ']'
	\| directDeclarator '[' typeQualifierList? '*' ']'
	\| directDeclarator '(' parameterTypeList ')'
	\| directDeclarator '(' identifierList? ')'
	\| Identifier ':' DigitSequence // bit field
	;

	gccDeclaratorExtension
	: '__asm' '(' StringLiteral+ ')'
	\| gccAttributeSpecifier
	;

	gccAttributeSpecifier
	: '__attribute__' '(' '(' gccAttributeList ')' ')'
	;

	gccAttributeList
	: gccAttribute (',' gccAttribute)*
	\| // empty
	;

	gccAttribute
	: ~(',' \| '(' \| ')') // relaxed def for "identifier or reserved word"
	('(' argumentExpressionList? ')')?
	\| // empty
	;

	nestedParenthesesBlock
	: ( ~('(' \| ')')
	\| '(' nestedParenthesesBlock ')'
	)*
	;

	typeQualifierList
	: typeQualifier
	\| typeQualifierList typeQualifier
	;

	parameterTypeList
	: parameterList
	\| parameterList ',' '...'
	;

	parameterList
	: parameterDeclaration
	\| parameterList ',' parameterDeclaration
	;

	parameterDeclaration
	: declarationSpecifiers declarator
	\| declarationSpecifiers2 abstractDeclarator?
	;

	identifierList
	: Identifier
	\| identifierList ',' Identifier
	;

	typeName
	: specifierQualifierList abstractDeclarator?
	;

	abstractDeclarator
	: directAbstractDeclarator gccDeclaratorExtension*
	;

	directAbstractDeclarator
	: '(' abstractDeclarator ')' gccDeclaratorExtension*
	\| '[' typeQualifierList? assignmentExpression? ']'
	\| '[' 'static' typeQualifierList? assignmentExpression ']'
	\| '[' typeQualifierList 'static' assignmentExpression ']'
	\| '[' '*' ']'
	\| '(' parameterTypeList? ')' gccDeclaratorExtension*
	\| directAbstractDeclarator '[' typeQualifierList? assignmentExpression? ']'
	\| directAbstractDeclarator '[' 'static' typeQualifierList? assignmentExpression ']'
	\| directAbstractDeclarator '[' typeQualifierList 'static' assignmentExpression ']'
	\| directAbstractDeclarator '[' '*' ']'
	\| directAbstractDeclarator '(' parameterTypeList? ')' gccDeclaratorExtension*
	;

	typedefName
	: Identifier
	;

	initializer
	: assignmentExpression
	\| '{' initializerList '}'
	\| '{' initializerList ',' '}'
	;

	initializerList
	: designation? initializer
	\| initializerList ',' designation? initializer
	;

	designation
	: designatorList '='
	;

	designatorList
	: designator
	\| designatorList designator
	;

	designator
	: '[' constantExpression ']'
	\| '.' Identifier
	;

	staticAssertDeclaration
	: '_Static_assert' '(' constantExpression ',' StringLiteral+ ')' ';'
	;

	statement
	: labeledStatement
	\| compoundStatement
	\| expressionStatement
	\| selectionStatement
	\| iterationStatement
	\| jumpStatement
	\| ('__asm' \| '__asm__') ('volatile' \| '__volatile__') '(' (logicalOrExpression (',' logicalOrExpression))? (':' (logicalOrExpression (',' logicalOrExpression))?)* ')' ';'
	;

	labeledStatement
	: Identifier ':' statement
	\| 'case' constantExpression ':' statement
	\| 'default' ':' statement
	;

	compoundStatement
	: '{' blockItemList? '}'
	;

	blockItemList
	: blockItem
	\| blockItemList blockItem
	;

	blockItem
	: statement
	\| declaration
	;

	expressionStatement
	: expression? ';'
	;

	selectionStatement
	: 'if' '(' expression ')' statement ('else' statement)?
	\| 'switch' '(' expression ')' statement
	;

	iterationStatement
	: While '(' expression ')' statement
	\| Do statement While '(' expression ')' ';'
	\| For '(' forCondition ')' statement
	;

	// \| 'for' '(' expression? ';' expression? ';' forUpdate? ')' statement
	// \| For '(' declaration expression? ';' expression? ')' statement

	forCondition
	: forDeclaration ';' forExpression? ';' forExpression?
	\| expression? ';' forExpression? ';' forExpression?
	;

	forDeclaration
	: declarationSpecifiers initDeclaratorList
	\| declarationSpecifiers
	;

	forExpression
	: assignmentExpression
	\| forExpression ',' assignmentExpression
	;

	jumpStatement
	: 'goto' Identifier ';'
	\| 'continue' ';'
	\| 'break' ';'
	\| 'return' expression? ';'
	\| 'goto' unaryExpression ';' // GCC extension
	;

	compilationUnit
	: translationUnit? EOF
	;

	translationUnit
	: externalDeclaration
	\| translationUnit externalDeclaration
	;

	externalDeclaration
	: functionDefinition
	\| declaration
	\| ';' // stray ;
	;

	functionDefinition
	: declarationSpecifiers? declarator declarationList? compoundStatement
	;

	declarationList
	: declaration
	\| declarationList declaration
	;

	Break : 'break';
	Case : 'case';
	Char : 'char';
	Const : 'const';
	Continue : 'continue';
	Default : 'default';
	Do : 'do';
	Else : 'else';
	Enum : 'enum';
	Float : 'float';
	For : 'for';
	If : 'if';
	Int : 'int';
	Bool : 'bool';
	Any : 'any';
	True : 'true';
	False : 'false';
	Return : 'return';
	Sizeof : 'sizeof';
	Static : 'static';
	Struct : 'struct';
	Switch : 'switch';
	Typedef : 'typedef';
	Void : 'void';
	While : 'while';

	LeftParen : '(';
	RightParen : ')';
	LeftBracket : '[';
	RightBracket : ']';
	LeftBrace : '{';
	RightBrace : '}';

	Less : '<';
	LessEqual : '<=';
	Greater : '>';
	GreaterEqual : '>=';
	LeftShift : '<<';
	RightShift : '>>';

	Plus : '+';
	PlusPlus : '++';
	Minus : '-';
	MinusMinus : '--';
	Star : '*';
	Div : '/';
	Mod : '%';

	And : '&';
	Or : '\|';
	AndAnd : '&&';
	OrOr : '\|\|';
	Caret : '^';
	Not : '!';
	Tilde : '~';

	Question : '?';
	Colon : ':';
	Semi : ';';
	Comma : ',';

	Assign : '=';
	// '*=' \| '/=' \| '%=' \| '+=' \| '-=' \| '<<=' \| '>>=' \| '&=' \| '^=' \| '\|='
	StarAssign : '*=';
	DivAssign : '/=';
	ModAssign : '%=';
	PlusAssign : '+=';
	MinusAssign : '-=';
	LeftShiftAssign : '<<=';
	RightShiftAssign : '>>=';
	AndAssign : '&=';
	XorAssign : '^=';
	OrAssign : '\|=';

	Equal : '==';
	NotEqual : '!=';

	Dot : '.';
	Ellipsis : '...';

	Identifier
	: IdentifierNondigit
	( IdentifierNondigit
	\| Digit
	)*
	;

	fragment
	IdentifierNondigit
	: Nondigit
	\| UniversalCharacterName
	//\| // other implementation-defined characters...
	;

	fragment
	Nondigit
	: [a-zA-Z_]
	;

	fragment
	Digit
	: [0-9]
	;

	fragment
	UniversalCharacterName
	: '\\u' HexQuad
	\| '\\U' HexQuad HexQuad
	;

	fragment
	HexQuad
	: HexadecimalDigit HexadecimalDigit HexadecimalDigit HexadecimalDigit
	;

	Constant
	: IntegerConstant
	\| FloatingConstant
	//\| EnumerationConstant
	\| CharacterConstant
	;

	fragment
	IntegerConstant
	: DecimalConstant IntegerSuffix?
	\| OctalConstant IntegerSuffix?
	\| HexadecimalConstant IntegerSuffix?
	\| BinaryConstant
	;

	fragment
	BinaryConstant
	: '0' [bB] [0-1]+
	;

	fragment
	DecimalConstant
	: NonzeroDigit Digit*
	;

	fragment
	OctalConstant
	: '0' OctalDigit*
	;

	fragment
	HexadecimalConstant
	: HexadecimalPrefix HexadecimalDigit+
	;

	fragment
	HexadecimalPrefix
	: '0' [xX]
	;

	fragment
	NonzeroDigit
	: [1-9]
	;

	fragment
	OctalDigit
	: [0-7]
	;

	fragment
	HexadecimalDigit
	: [0-9a-fA-F]
	;

	fragment
	IntegerSuffix
	: UnsignedSuffix LongSuffix?
	\| UnsignedSuffix LongLongSuffix
	\| LongSuffix UnsignedSuffix?
	\| LongLongSuffix UnsignedSuffix?
	;

	fragment
	UnsignedSuffix
	: [uU]
	;

	fragment
	LongSuffix
	: [lL]
	;

	fragment
	LongLongSuffix
	: 'll' \| 'LL'
	;

	fragment
	FloatingConstant
	: DecimalFloatingConstant
	\| HexadecimalFloatingConstant
	;

	fragment
	DecimalFloatingConstant
	: FractionalConstant ExponentPart? FloatingSuffix?
	\| DigitSequence ExponentPart FloatingSuffix?
	;

	fragment
	HexadecimalFloatingConstant
	: HexadecimalPrefix HexadecimalFractionalConstant BinaryExponentPart FloatingSuffix?
	\| HexadecimalPrefix HexadecimalDigitSequence BinaryExponentPart FloatingSuffix?
	;

	fragment
	FractionalConstant
	: DigitSequence? '.' DigitSequence
	\| DigitSequence '.'
	;

	fragment
	ExponentPart
	: 'e' Sign? DigitSequence
	\| 'E' Sign? DigitSequence
	;

	fragment
	Sign
	: '+' \| '-'
	;

	DigitSequence
	: Digit+
	;

	fragment
	HexadecimalFractionalConstant
	: HexadecimalDigitSequence? '.' HexadecimalDigitSequence
	\| HexadecimalDigitSequence '.'
	;

	fragment
	BinaryExponentPart
	: 'p' Sign? DigitSequence
	\| 'P' Sign? DigitSequence
	;

	fragment
	HexadecimalDigitSequence
	: HexadecimalDigit+
	;

	fragment
	FloatingSuffix
	: 'f' \| 'l' \| 'F' \| 'L'
	;

	fragment
	CharacterConstant
	: '\'' CCharSequence '\''
	\| 'L\'' CCharSequence '\''
	\| 'u\'' CCharSequence '\''
	\| 'U\'' CCharSequence '\''
	;

	fragment
	CCharSequence
	: CChar+
	;

	fragment
	CChar
	: ~['\\\r\n]
	\| EscapeSequence
	;

	fragment
	EscapeSequence
	: SimpleEscapeSequence
	\| OctalEscapeSequence
	\| HexadecimalEscapeSequence
	\| UniversalCharacterName
	;

	fragment
	SimpleEscapeSequence
	: '\\' ['"?abfnrtv\\]
	;

	fragment
	OctalEscapeSequence
	: '\\' OctalDigit
	\| '\\' OctalDigit OctalDigit
	\| '\\' OctalDigit OctalDigit OctalDigit
	;

	fragment
	HexadecimalEscapeSequence
	: '\\x' HexadecimalDigit+
	;

	StringLiteral
	: '"' SCharSequence? '"'
	;


	fragment
	SCharSequence
	: SChar+
	;

	fragment
	SChar
	: ~["\\\r\n]
	\| EscapeSequence
	\| '\\\n' // Added line
	\| '\\\r\n' // Added line
	;

	ComplexDefine
	: '#' Whitespace? 'define' ~[#]*
	-> channel(HIDDEN)
	;

	IncludeDirective
	: '#' Whitespace? 'include' Whitespace? (('"' ~[\r\n]* '"') \| ('<' ~[\r\n]* '>' )) Whitespace? Newline
	-> channel(HIDDEN)
	;

	// ignore the following asm blocks:
	/*
	asm
	{
	mfspr x, 286;
	}
	*/
	AsmBlock
	: 'asm' ~'{'* '{' ~'}'* '}'
	-> channel(HIDDEN)
	;

	// ignore the lines generated by c preprocessor
	// sample line : '#line 1 "/home/dm/files/dk1.h" 1'
	LineAfterPreprocessing
	: '#line' Whitespace* ~[\r\n]*
	-> channel(HIDDEN)
	;

	LineDirective
	: '#' Whitespace? DecimalConstant Whitespace? StringLiteral ~[\r\n]*
	-> channel(HIDDEN)
	;

	PragmaDirective
	: '#' Whitespace? 'pragma' Whitespace ~[\r\n]*
	-> channel(HIDDEN)
	;

	Whitespace
	: [ \t]+
	-> channel(HIDDEN)
	;

	Newline
	: ( '\r' '\n'?
	\| '\n'
	)
	-> channel(HIDDEN)
	;


	BlockComment
	: '/' .? '*/'
	-> channel(HIDDEN)
	;

	LineComment
	: '//' ~[\r\n]*
	-> channel(HIDDEN)
	;

	ERRCHAR
	: . -> channel(HIDDEN)
	;
	package net.hexah.sourcepawn;

	import com.intellij.lang.ASTNode;
	import com.intellij.lang.ParserDefinition;
	import com.intellij.lang.PsiBuilder;
	import com.intellij.lang.PsiParser;
	import com.intellij.lexer.Lexer;
	import com.intellij.openapi.project.Project;
	import com.intellij.psi.FileViewProvider;
	import com.intellij.psi.PsiElement;
	import com.intellij.psi.PsiFile;
	import com.intellij.psi.tree.IElementType;
	import com.intellij.psi.tree.IFileElementType;
	import com.intellij.psi.tree.TokenSet;
	import net.hexah.sourcepawn.parser.SourcePawnLanguageLexer;
	import net.hexah.sourcepawn.parser.SourcePawnLanguageParser;
	import net.hexah.sourcepawn.psi.*;
	import org.antlr.intellij.adaptor.lexer.ANTLRLexerAdaptor;
	import org.antlr.intellij.adaptor.lexer.PSIElementTypeFactory;
	import org.antlr.intellij.adaptor.lexer.RuleIElementType;
	import org.antlr.intellij.adaptor.lexer.TokenIElementType;
	import org.antlr.intellij.adaptor.parser.ANTLRParserAdaptor;
	import org.antlr.intellij.adaptor.psi.ANTLRPsiNode;
	import org.antlr.v4.runtime.Parser;
	import org.antlr.v4.runtime.tree.ParseTree;
	import org.jetbrains.annotations.NotNull;

	import java.util.List;

	public class SourcePawnParserDefinition implements ParserDefinition {
	public SourcePawnParserDefinition() {

	}

	public static final IFileElementType FILE =
	new IFileElementType(SourcePawnLanguage.INSTANCE);

	public static final List<TokenIElementType> tokenElementTypes;
	public static final TokenSet COMMENTS =
	PSIElementTypeFactory.createTokenSet(
	SourcePawnLanguage.INSTANCE,
	SourcePawnLanguageLexer.BlockComment,
	SourcePawnLanguageLexer.LineComment);
	public static final TokenSet WHITESPACE =
	PSIElementTypeFactory.createTokenSet(
	SourcePawnLanguage.INSTANCE,
	SourcePawnLanguageLexer.Whitespace,
	SourcePawnLanguageLexer.Newline);
	public static final TokenSet STRING =
	PSIElementTypeFactory.createTokenSet(
	SourcePawnLanguage.INSTANCE,
	SourcePawnLanguageLexer.StringLiteral);
	public static TokenIElementType ID;

	static {
	PSIElementTypeFactory.defineLanguageIElementTypes(SourcePawnLanguage.INSTANCE,
	SourcePawnLanguageParser.tokenNames,
	SourcePawnLanguageParser.ruleNames);
	tokenElementTypes =
	PSIElementTypeFactory.getTokenIElementTypes(SourcePawnLanguage.INSTANCE);
	ID = tokenElementTypes.get(SourcePawnLanguageLexer.Identifier);
	}

	@NotNull
	@Override
	public Lexer createLexer(Project project) {
	SourcePawnLanguageLexer lexer = new SourcePawnLanguageLexer(null);
	return new ANTLRLexerAdaptor(SourcePawnLanguage.INSTANCE, lexer);
	}

	@NotNull
	public PsiParser createParser(final Project project) {
	final SourcePawnLanguageParser parser = new SourcePawnLanguageParser(null);
	return new ANTLRParserAdaptor(SourcePawnLanguage.INSTANCE, parser) {
	@Override
	protected ParseTree parse(Parser parser, IElementType root) {
	return ((SourcePawnLanguageParser) parser).compilationUnit();
	}
	};
	}

	/**
	* "Tokens of those types are automatically skipped by PsiBuilder."
	*/
	@NotNull
	public TokenSet getWhitespaceTokens() {
	return WHITESPACE;
	}

	@NotNull
	public TokenSet getCommentTokens() {
	return COMMENTS;
	}

	@NotNull
	public TokenSet getStringLiteralElements() {
	return STRING;
	}

	public SpaceRequirements spaceExistenceTypeBetweenTokens(ASTNode left, ASTNode right) {
	return SpaceRequirements.MAY;
	}

	/**
	* What is the IFileElementType of the root parse tree node? It
	* is called from {@link #createFile(FileViewProvider)} at least.
	*/
	@Override
	public IFileElementType getFileNodeType() {
	return FILE;
	}

	/**
	* Create the root of your PSI tree (a PsiFile).
	* <p>
	* From IntelliJ IDEA Architectural Overview:
	* "A PSI (Program Structure Interface) file is the root of a structure
	* representing the contents of a file as a hierarchy of elements
	* in a particular programming language."
	* <p>
	* PsiFile is to be distinguished from a FileASTNode, which is a parse
	* tree node that eventually becomes a PsiFile. From PsiFile, we can get
	* it back via: {@link PsiFile#getNode}.
	*/
	@Override
	public PsiFile createFile(FileViewProvider viewProvider) {
	return new SourcePawnPSIFileRoot(viewProvider);
	}

	/**
	* Convert from NON-LEAF parse node (AST they call it)
	* to PSI node. Leaves are created in the AST factory.
	* Rename re-factoring can cause this to be
	* called on a TokenIElementType since we want to rename ID nodes.
	* In that case, this method is called to create the root node
	* but with ID type. Kind of strange, but we can simply create a
	* ASTWrapperPsiElement to make everything work correctly.
	* <p>
	* RuleIElementType. Ah! It's that ID is the root
	* IElementType requested to parse, which means that the root
	* node returned from parsetree->PSI conversion. But, it
	* must be a CompositeElement! The adaptor calls
	* rootMarker.done(root) to finish off the PSI conversion.
	* See {@link ANTLRParserAdaptor#parse(IElementType root,
	* PsiBuilder)}
	* <p>
	* If you don't care to distinguish PSI nodes by type, it is
	* sufficient to create a {@link ANTLRPsiNode} around
	* the parse tree node
	*/
	@NotNull
	public PsiElement createElement(ASTNode node) {
	IElementType elType = node.getElementType();
	if (elType instanceof TokenIElementType) {
	return new ANTLRPsiNode(node);
	}
	if (!(elType instanceof RuleIElementType)) {
	return new ANTLRPsiNode(node);
	}
	RuleIElementType ruleElType = (RuleIElementType) elType;
	switch (ruleElType.getRuleIndex()) {
	case SourcePawnLanguageParser.RULE_compilationUnit:
	return new FunctionSubtree(node, elType);
	case SourcePawnLanguageParser.RULE_assignmentExpression:
	return new VardefSubtree(node, elType);
	case SourcePawnLanguageParser.RULE_argumentExpressionList:
	return new ArgdefSubtree(node, elType);
	case SourcePawnLanguageParser.RULE_compoundStatement:
	return new BlockSubtree(node);
	case SourcePawnLanguageParser.RULE_expressionStatement:
	return new CallSubtree(node);
	default:
	return new ANTLRPsiNode(node);
	}
	}
	}