From 7d85e0f95cbc75fe0a6f10d1b9c575e415868857 Mon Sep 17 00:00:00 2001
From: Koichi ITO <koic.ito@gmail.com>
Date: Sun, 13 Aug 2017 21:55:53 +0900
Subject: Use frozen string literal in tools/

---
 tools/console | 2 ++
 tools/profile | 2 ++
 tools/test.rb | 2 ++
 3 files changed, 6 insertions(+)

(limited to 'tools')

diff --git a/tools/console b/tools/console
index 58c76fb1b6..ee08e22502 100755
--- a/tools/console
+++ b/tools/console
@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 require "bundler"
 Bundler.setup
 
diff --git a/tools/profile b/tools/profile
index 01e513c67a..6fb571f43b 100755
--- a/tools/profile
+++ b/tools/profile
@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 # Profile require calls giving information about the time and the files that are called
 # when loading the provided file.
 #
diff --git a/tools/test.rb b/tools/test.rb
index 774e4ec6c7..1fd3ee30eb 100644
--- a/tools/test.rb
+++ b/tools/test.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 $: << File.expand_path("test", COMPONENT_ROOT)
 
 require "bundler"
-- 
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