From 3f857cdef17e0086c80cf4f73750b3448fca5836 Mon Sep 17 00:00:00 2001
From: Hung Nguyen <hungnv@google.com>
Date: Fri, 3 Sep 2021 09:20:22 +0100
Subject: [PATCH] KT-45777: Update keep rules for serializable classes

to prevent broken serialization caused by missing fields/methods.

(Without this commit, the next commit will break tests.)
---
 prepare/compiler/compiler.pro | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/prepare/compiler/compiler.pro b/prepare/compiler/compiler.pro
index 614ac11bc66..9c889fb0b33 100644
--- a/prepare/compiler/compiler.pro
+++ b/prepare/compiler/compiler.pro
@@ -265,8 +265,15 @@
 -keep class org.jline.terminal.impl.jna.JnaSupportImpl  { *; }
 -keep class org.jline.terminal.impl.jansi.JansiSupportImpl  { *; }
 
+# Keep rules for serializable classes (see https://www.guardsquare.com/manual/configuration/examples#serializable)
 -keepclassmembers class * implements java.io.Serializable {
-    static final long serialVersionUID;
+        static final long serialVersionUID;
+        private static final java.io.ObjectStreamField[] serialPersistentFields;
+        !static !transient <fields>;
+        private void writeObject(java.io.ObjectOutputStream);
+        private void readObject(java.io.ObjectInputStream);
+        java.lang.Object writeReplace();
+        java.lang.Object readResolve();
 }
 
 -dontwarn org.jetbrains.kotlin.fir.**