From e640fdd395d5f283ae780056bbd95d25bcf4765f Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Wed, 24 Feb 2021 09:50:38 +0100
Subject: [PATCH] LibJS: Let RegExpPrototype inherit from Object directly

https://tc39.es/ecma262/#sec-properties-of-the-regexp-prototype-object

The RegExp prototype object:
- is an ordinary object.
- is not a RegExp instance and does not have a [[RegExpMatcher]]
  internal slot or any of the other internal slots of RegExp instance
  objects.

In other words: no need to have RegExpPrototype inherit from
RegExpObject (we weren't even calling its initialize()).
---
 Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp | 2 +-
 Userland/Libraries/LibJS/Runtime/RegExpPrototype.h   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp b/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp
index a23174112b..8c7d5b1a74 100644
--- a/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp
@@ -36,7 +36,7 @@
 namespace JS {
 
 RegExpPrototype::RegExpPrototype(GlobalObject& global_object)
-    : RegExpObject({}, {}, *global_object.object_prototype())
+    : Object(*global_object.object_prototype())
 {
 }
 
diff --git a/Userland/Libraries/LibJS/Runtime/RegExpPrototype.h b/Userland/Libraries/LibJS/Runtime/RegExpPrototype.h
index 69b0708ce1..372c64a41c 100644
--- a/Userland/Libraries/LibJS/Runtime/RegExpPrototype.h
+++ b/Userland/Libraries/LibJS/Runtime/RegExpPrototype.h
@@ -30,8 +30,8 @@
 
 namespace JS {
 
-class RegExpPrototype final : public RegExpObject {
-    JS_OBJECT(RegExpPrototype, RegExpObject);
+class RegExpPrototype final : public Object {
+    JS_OBJECT(RegExpPrototype, Object);
 
 public:
     explicit RegExpPrototype(GlobalObject&);