From 8bde4e94d874e2b741ed65a5447e132915eead34 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 18 Sep 2021 18:34:51 +0200
Subject: LibJS: Make Lexer::s_keywords store keywords as FlyString

This allows O(1) comparison against lexed keywords, since we lex to
FlyString.
---
 Userland/Libraries/LibJS/Lexer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Userland/Libraries/LibJS/Lexer.cpp')

diff --git a/Userland/Libraries/LibJS/Lexer.cpp b/Userland/Libraries/LibJS/Lexer.cpp
index 7b58a84f32..f9c0d31de7 100644
--- a/Userland/Libraries/LibJS/Lexer.cpp
+++ b/Userland/Libraries/LibJS/Lexer.cpp
@@ -16,7 +16,7 @@
 
 namespace JS {
 
-HashMap<String, TokenType> Lexer::s_keywords;
+HashMap<FlyString, TokenType> Lexer::s_keywords;
 HashMap<String, TokenType> Lexer::s_three_char_tokens;
 HashMap<String, TokenType> Lexer::s_two_char_tokens;
 HashMap<char, TokenType> Lexer::s_single_char_tokens;
-- 
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