From c90556a883003e3fec5bb7da11116fbcdfa7c4a1 Mon Sep 17 00:00:00 2001
From: Alexander Gorshenev <alexander.gorshenev@jetbrains.com>
Date: Wed, 21 Oct 2020 22:26:06 +0300
Subject: [PATCH] [Private fake overrides] FakeOverrideDeclarationTable for
 private fake override construction

---
 .../backend/common/overrides/FakeOverrides.kt  | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/overrides/FakeOverrides.kt b/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/overrides/FakeOverrides.kt
index 5fc96b813b3..1cdfa73af65 100644
--- a/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/overrides/FakeOverrides.kt
+++ b/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/overrides/FakeOverrides.kt
@@ -16,6 +16,8 @@
 
 package org.jetbrains.kotlin.backend.common.overrides
 
+import org.jetbrains.kotlin.backend.common.serialization.DeclarationTable
+import org.jetbrains.kotlin.backend.common.serialization.GlobalDeclarationTable
 import org.jetbrains.kotlin.backend.common.serialization.signature.IdSignatureSerializer
 import org.jetbrains.kotlin.ir.declarations.*
 import org.jetbrains.kotlin.ir.descriptors.IrBuiltIns
@@ -36,8 +38,20 @@ import org.jetbrains.kotlin.ir.types.getClass
 import org.jetbrains.kotlin.ir.util.SymbolTable
 import org.jetbrains.kotlin.types.Variance
 
-interface PlatformFakeOverrideClassFilter {
-    fun constructFakeOverrides(clazz: IrClass): Boolean = true
+class FakeOverrideGlobalDeclarationTable(signatureSerializer: IdSignatureSerializer)
+    : GlobalDeclarationTable(signatureSerializer, signatureSerializer.mangler) {
+
+    fun clear() = table.clear()
+}
+class FakeOverrideDeclarationTable(
+    signatureSerializer: IdSignatureSerializer,
+    globalTable: FakeOverrideGlobalDeclarationTable = FakeOverrideGlobalDeclarationTable(signatureSerializer)
+) : DeclarationTable(globalTable) {
+    override val globalDeclarationTable: FakeOverrideGlobalDeclarationTable = globalTable
+    fun clear() {
+        this.table.clear()
+        globalDeclarationTable.clear()
+    }
 }
 
 object DefaultFakeOverrideClassFilter : PlatformFakeOverrideClassFilter