[FIR] Add kind to all FirSessions

compiler/fir/entrypoint/src/org/jetbrains/kotlin/fir/session/FirSessionFactory.kt

@@ -131,7 +131,7 @@ object FirSessionFactory {
         lookupTracker: LookupTracker? = null,
         init: FirSessionConfigurator.() -> Unit = {}
     ): FirSession {
-        return FirCliSession(sessionProvider, FirCliSession.Kind.Source).apply session@{
+        return FirCliSession(sessionProvider, FirSession.Kind.Source).apply session@{
             moduleData.bindSession(this@session)
             sessionProvider.registerSession(moduleData, this@session)
             registerModuleData(moduleData)
@@ -197,7 +197,7 @@ object FirSessionFactory {
         packagePartProvider: PackagePartProvider,
         languageVersionSettings: LanguageVersionSettings = LanguageVersionSettingsImpl.DEFAULT,
     ): FirSession {
-        return FirCliSession(sessionProvider, FirCliSession.Kind.Library).apply session@{
+        return FirCliSession(sessionProvider, FirSession.Kind.Library).apply session@{
             moduleDataProvider.allModuleData.forEach {
                 sessionProvider.registerSession(it, this)
                 it.bindSession(this)
@@ -271,7 +271,7 @@ object FirSessionFactory {
 
     @TestOnly
     fun createEmptySession(): FirSession {
-        return object : FirSession(null) {}.apply {
+        return object : FirSession(null, Kind.Source) {}.apply {
             val moduleData = FirModuleDataImpl(
                 Name.identifier("<stub module>"),
                 dependencies = emptyList(),

compiler/fir/java/src/org/jetbrains/kotlin/fir/java/FirCliSession.kt

@@ -10,12 +10,8 @@ import org.jetbrains.kotlin.fir.*
 @OptIn(PrivateSessionConstructor::class)
 class FirCliSession @PrivateSessionConstructor constructor(
     sessionProvider: FirProjectSessionProvider,
-    val kind: Kind // used for debug
-) : FirSession(sessionProvider) {
-    enum class Kind {
-        Source, Library
-    }
-}
+    kind: Kind
+) : FirSession(sessionProvider, kind)
 
 class FirProjectSessionProvider : FirSessionProvider() {
     override fun getSession(moduleData: FirModuleData): FirSession? {

compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirSession.kt

@@ -15,7 +15,8 @@ import kotlin.reflect.KClass
 interface FirSessionComponent
 
 abstract class FirSession @PrivateSessionConstructor constructor(
-    val sessionProvider: FirSessionProvider?
+    val sessionProvider: FirSessionProvider?,
+    val kind: Kind
 ) : ComponentArrayOwner<FirSessionComponent, FirSessionComponent>() {
     companion object : TypeRegistry<FirSessionComponent, FirSessionComponent>() {
         inline fun <reified T : FirSessionComponent> sessionComponentAccessor(): ArrayMapAccessor<FirSessionComponent, FirSessionComponent, T> {
@@ -40,6 +41,10 @@ abstract class FirSession @PrivateSessionConstructor constructor(
         val moduleData = nullableModuleData ?: return "Libraries session"
         return "Source session for module ${moduleData.name}"
     }
+
+    enum class Kind {
+        Source, Library
+    }
 }
 
 abstract class FirSessionProvider {

idea/idea-frontend-fir/idea-fir-low-level-api/src/org/jetbrains/kotlin/idea/fir/low/level/api/sessions/FirIdeBuiltinsAndCloneableSession.kt

@@ -13,4 +13,4 @@ import org.jetbrains.kotlin.fir.PrivateSessionConstructor
 class FirIdeBuiltinsAndCloneableSession @PrivateSessionConstructor constructor(
     override val project: Project,
     builtinTypes: BuiltinTypes,
-) : FirIdeSession(builtinTypes)
+) : FirIdeSession(builtinTypes, Kind.Library)

idea/idea-frontend-fir/idea-fir-low-level-api/src/org/jetbrains/kotlin/idea/fir/low/level/api/sessions/FirIdeLibrarySession.kt

@@ -19,4 +19,4 @@ internal class FirIdeLibrariesSession @PrivateSessionConstructor constructor(
     override val project: Project,
     override val scope: GlobalSearchScope,
     builtinTypes: BuiltinTypes,
-) : FirIdeModuleSession(builtinTypes)
+) : FirIdeModuleSession(builtinTypes, Kind.Library)

idea/idea-frontend-fir/idea-fir-low-level-api/src/org/jetbrains/kotlin/idea/fir/low/level/api/sessions/FirIdeSession.kt

@@ -12,11 +12,11 @@ import org.jetbrains.kotlin.fir.FirSession
 import org.jetbrains.kotlin.fir.PrivateSessionConstructor
 
 @OptIn(PrivateSessionConstructor::class)
-abstract class FirIdeSession(override val builtinTypes: BuiltinTypes) : FirSession(sessionProvider = null) {
+abstract class FirIdeSession(override val builtinTypes: BuiltinTypes, kind: Kind) : FirSession(sessionProvider = null, kind) {
     abstract val project: Project
 }
 
 @OptIn(PrivateSessionConstructor::class)
-abstract class FirIdeModuleSession(builtinTypes: BuiltinTypes) : FirIdeSession(builtinTypes) {
+abstract class FirIdeModuleSession(builtinTypes: BuiltinTypes, kind: Kind) : FirIdeSession(builtinTypes, kind) {
     abstract val scope: GlobalSearchScope
 }

idea/idea-frontend-fir/idea-fir-low-level-api/src/org/jetbrains/kotlin/idea/fir/low/level/api/sessions/FirIdeSessionFactory.kt

@@ -268,7 +268,7 @@ internal object FirIdeSessionFactory {
 )
 @OptIn(PrivateSessionConstructor::class)
 fun createEmptySession(): FirSession {
-    return object : FirSession(null) {}.apply {
+    return object : FirSession(null, Kind.Source) {}.apply {
         val moduleData = FirModuleDataImpl(
             Name.identifier("<stub module>"),
             dependencies = emptyList(),

idea/idea-frontend-fir/idea-fir-low-level-api/src/org/jetbrains/kotlin/idea/fir/low/level/api/sessions/FirIdeSourcesSession.kt

@@ -20,7 +20,7 @@ internal class FirIdeSourcesSession @PrivateSessionConstructor constructor(
     override val scope: GlobalSearchScope,
     val firFileBuilder: FirFileBuilder,
     builtinTypes: BuiltinTypes,
-) : FirIdeModuleSession( builtinTypes) {
+) : FirIdeModuleSession(builtinTypes, Kind.Source) {
     val cache get() = firIdeProvider.cache
 }