From 2ea45f48817434e4680a846615e12c41ff418861 Mon Sep 17 00:00:00 2001
From: Karol Kosek <krkk@serenityos.org>
Date: Sun, 8 Oct 2023 12:25:58 +0200
Subject: [PATCH] LibJS: Forward-declare RegexTable and BasicBlock in
 Executable.h

Previously every file that included Executable.h (which is pretty much
most LibJS and LibHTML files, given that VM.h needs it) had the whole
definition of LibRegex, which was slowing down source parsing.
---
 Userland/Libraries/LibJS/Bytecode/Executable.cpp | 2 ++
 Userland/Libraries/LibJS/Bytecode/Executable.h   | 3 +--
 Userland/Libraries/LibJS/Forward.h               | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Userland/Libraries/LibJS/Bytecode/Executable.cpp b/Userland/Libraries/LibJS/Bytecode/Executable.cpp
index 568e8f787aa..05ff21f6828 100644
--- a/Userland/Libraries/LibJS/Bytecode/Executable.cpp
+++ b/Userland/Libraries/LibJS/Bytecode/Executable.cpp
@@ -4,7 +4,9 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
+#include <LibJS/Bytecode/BasicBlock.h>
 #include <LibJS/Bytecode/Executable.h>
+#include <LibJS/Bytecode/RegexTable.h>
 #include <LibJS/SourceCode.h>
 
 namespace JS::Bytecode {
diff --git a/Userland/Libraries/LibJS/Bytecode/Executable.h b/Userland/Libraries/LibJS/Bytecode/Executable.h
index 6e020e19d07..fa537ddee43 100644
--- a/Userland/Libraries/LibJS/Bytecode/Executable.h
+++ b/Userland/Libraries/LibJS/Bytecode/Executable.h
@@ -9,10 +9,9 @@
 #include <AK/DeprecatedFlyString.h>
 #include <AK/NonnullOwnPtr.h>
 #include <AK/WeakPtr.h>
-#include <LibJS/Bytecode/BasicBlock.h>
 #include <LibJS/Bytecode/IdentifierTable.h>
-#include <LibJS/Bytecode/RegexTable.h>
 #include <LibJS/Bytecode/StringTable.h>
+#include <LibJS/Forward.h>
 
 namespace JS::Bytecode {
 
diff --git a/Userland/Libraries/LibJS/Forward.h b/Userland/Libraries/LibJS/Forward.h
index 8074d1a79f7..2b661aeb658 100644
--- a/Userland/Libraries/LibJS/Forward.h
+++ b/Userland/Libraries/LibJS/Forward.h
@@ -306,6 +306,7 @@ class Executable;
 class Generator;
 class Instruction;
 class Interpreter;
+class RegexTable;
 class Register;
 }