From ec74a77240115bf129f5a585648bf955c9cb79da Mon Sep 17 00:00:00 2001
From: Mitchell Henke <mitchell.henke@gsa.gov>
Date: Fri, 3 Nov 2023 14:29:36 -0500
Subject: [PATCH] prepend string to avoid a small allocation

---
 lib/view_component/compiler.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/view_component/compiler.rb b/lib/view_component/compiler.rb
index 6aa13617c..1cc258dff 100644
--- a/lib/view_component/compiler.rb
+++ b/lib/view_component/compiler.rb
@@ -55,7 +55,7 @@ def call
           SOURCE
           # rubocop:disable Style/EvalWithLocation
           if frozen_string_literal
-            component_class.class_eval("# frozen_string_literal: true\n#{source}", template.path, template.lineno - 1)
+            component_class.class_eval(source.prepend("# frozen_string_literal: true\n"), template.path, template.lineno - 1)
           else
             component_class.class_eval(source, template.path, template.lineno)
           end
@@ -83,7 +83,7 @@ def #{method_name}
             SOURCE
             # rubocop:disable Style/EvalWithLocation
             if frozen_string_literal
-              component_class.class_eval("# frozen_string_literal: true\n#{source}", template[:path], -1)
+              component_class.class_eval(source.prepend("# frozen_string_literal: true\n"), template[:path], -1)
             else
               component_class.class_eval(source, template[:path], 0)
             end