From aef282750640253f5b66be264c613ed1ee42f6e0 Mon Sep 17 00:00:00 2001
From: "hyunghwan.chung" <hyunghwan.chung@c9d47f8d-4fed-4a2f-8cad-691f5fbe3904>
Date: Mon, 21 Oct 2019 14:42:01 +0000
Subject: [PATCH] made True and False #final #limited

---
 moo/kernel/Boolean.moo | 4 ++--
 moo/lib/gc.c           | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/moo/kernel/Boolean.moo b/moo/kernel/Boolean.moo
index 82f3d50..4e4ae8d 100644
--- a/moo/kernel/Boolean.moo
+++ b/moo/kernel/Boolean.moo
@@ -4,7 +4,7 @@ class Boolean(Object)
 	       and call subclassResponsibiltiy?" */
 }
 
-class True(Boolean)
+class(#final, #limited) True(Boolean)
 {
 	method not
 	{
@@ -47,7 +47,7 @@ class True(Boolean)
 	}
 }
 
-class False(Boolean)
+class(#final, #limited) False(Boolean)
 {
 	method not
 	{
diff --git a/moo/lib/gc.c b/moo/lib/gc.c
index d91ddcd..74283cb 100644
--- a/moo/lib/gc.c
+++ b/moo/lib/gc.c
@@ -320,7 +320,7 @@ static kernel_class_info_t kernel_classes[] =
 
 	{ 4,
 	  { 'T','r','u','e' },
-	  0,
+	  MOO_CLASS_SELFSPEC_FLAG_LIMITED | MOO_CLASS_SELFSPEC_FLAG_FINAL,
 	  0,
 	  0,
 	  0,
@@ -329,7 +329,7 @@ static kernel_class_info_t kernel_classes[] =
 
 	{ 5,
 	  { 'F','a','l','s','e' },
-	  0,
+	  MOO_CLASS_SELFSPEC_FLAG_LIMITED | MOO_CLASS_SELFSPEC_FLAG_FINAL,
 	  0,
 	  0,
 	  0,