From 3e92b635fb5422207b7bbdc924e292e51e21f040 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 16 Dec 2015 05:07:31 +0000
Subject: Add frozen_string_literal: false for all files

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/psych/handlers/test_recorder.rb    | 1 +
 test/psych/helper.rb                    | 1 +
 test/psych/json/test_stream.rb          | 1 +
 test/psych/nodes/test_enumerable.rb     | 1 +
 test/psych/test_alias_and_anchor.rb     | 1 +
 test/psych/test_array.rb                | 1 +
 test/psych/test_boolean.rb              | 1 +
 test/psych/test_class.rb                | 1 +
 test/psych/test_coder.rb                | 1 +
 test/psych/test_date_time.rb            | 1 +
 test/psych/test_deprecated.rb           | 1 +
 test/psych/test_document.rb             | 1 +
 test/psych/test_emitter.rb              | 1 +
 test/psych/test_encoding.rb             | 1 +
 test/psych/test_exception.rb            | 1 +
 test/psych/test_hash.rb                 | 1 +
 test/psych/test_json_tree.rb            | 1 +
 test/psych/test_marshalable.rb          | 1 +
 test/psych/test_merge_keys.rb           | 1 +
 test/psych/test_nil.rb                  | 1 +
 test/psych/test_null.rb                 | 1 +
 test/psych/test_numeric.rb              | 1 +
 test/psych/test_object.rb               | 1 +
 test/psych/test_object_references.rb    | 1 +
 test/psych/test_omap.rb                 | 1 +
 test/psych/test_parser.rb               | 1 +
 test/psych/test_psych.rb                | 1 +
 test/psych/test_safe_load.rb            | 1 +
 test/psych/test_scalar.rb               | 1 +
 test/psych/test_scalar_scanner.rb       | 1 +
 test/psych/test_serialize_subclasses.rb | 1 +
 test/psych/test_set.rb                  | 1 +
 test/psych/test_stream.rb               | 1 +
 test/psych/test_string.rb               | 1 +
 test/psych/test_struct.rb               | 1 +
 test/psych/test_symbol.rb               | 1 +
 test/psych/test_tainted.rb              | 1 +
 test/psych/test_to_yaml_properties.rb   | 1 +
 test/psych/test_tree_builder.rb         | 1 +
 test/psych/test_yaml.rb                 | 1 +
 test/psych/test_yamldbm.rb              | 1 +
 test/psych/test_yamlstore.rb            | 1 +
 test/psych/visitors/test_depth_first.rb | 1 +
 test/psych/visitors/test_emitter.rb     | 1 +
 test/psych/visitors/test_to_ruby.rb     | 1 +
 test/psych/visitors/test_yaml_tree.rb   | 1 +
 46 files changed, 46 insertions(+)

(limited to 'test/psych')

diff --git a/test/psych/handlers/test_recorder.rb b/test/psych/handlers/test_recorder.rb
index 96b8eac1fc..17c7c6d0a0 100644
--- a/test/psych/handlers/test_recorder.rb
+++ b/test/psych/handlers/test_recorder.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'psych/helper'
 require 'psych/handlers/recorder'
 
diff --git a/test/psych/helper.rb b/test/psych/helper.rb
index 3bbb459320..498cdf8b09 100644
--- a/test/psych/helper.rb
+++ b/test/psych/helper.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'minitest/autorun'
 require 'stringio'
 require 'tempfile'
diff --git a/test/psych/json/test_stream.rb b/test/psych/json/test_stream.rb
index b0c33e6a2a..519c114b29 100644
--- a/test/psych/json/test_stream.rb
+++ b/test/psych/json/test_stream.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'psych/helper'
 
 module Psych
diff --git a/test/psych/nodes/test_enumerable.rb b/test/psych/nodes/test_enumerable.rb
index 19cf94bd51..2f4e1f3bd0 100644
--- a/test/psych/nodes/test_enumerable.rb
+++ b/test/psych/nodes/test_enumerable.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'psych/helper'
 
 module Psych
diff --git a/test/psych/test_alias_and_anchor.rb b/test/psych/test_alias_and_anchor.rb
index 9e2c24013d..ed009605ca 100644
--- a/test/psych/test_alias_and_anchor.rb
+++ b/test/psych/test_alias_and_anchor.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 class ObjectWithInstanceVariables
diff --git a/test/psych/test_array.rb b/test/psych/test_array.rb
index 960ffd71d8..f1e71fb16c 100644
--- a/test/psych/test_array.rb
+++ b/test/psych/test_array.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_boolean.rb b/test/psych/test_boolean.rb
index b656f4f90e..b2803a6550 100644
--- a/test/psych/test_boolean.rb
+++ b/test/psych/test_boolean.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_class.rb b/test/psych/test_class.rb
index c7f964cc6d..4e1fd4a1d6 100644
--- a/test/psych/test_class.rb
+++ b/test/psych/test_class.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_coder.rb b/test/psych/test_coder.rb
index e3213e2faa..e578d55f2d 100644
--- a/test/psych/test_coder.rb
+++ b/test/psych/test_coder.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_date_time.rb b/test/psych/test_date_time.rb
index 72150ad7db..433fbf3d26 100644
--- a/test/psych/test_date_time.rb
+++ b/test/psych/test_date_time.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 require 'date'
 
diff --git a/test/psych/test_deprecated.rb b/test/psych/test_deprecated.rb
index fd2d3299e3..a806f6b972 100644
--- a/test/psych/test_deprecated.rb
+++ b/test/psych/test_deprecated.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_document.rb b/test/psych/test_document.rb
index bd77d60084..97de2e15ec 100644
--- a/test/psych/test_document.rb
+++ b/test/psych/test_document.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_emitter.rb b/test/psych/test_emitter.rb
index b19501932b..54b9b356e8 100644
--- a/test/psych/test_emitter.rb
+++ b/test/psych/test_emitter.rb
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# frozen_string_literal: false
 
 require_relative 'helper'
 
diff --git a/test/psych/test_encoding.rb b/test/psych/test_encoding.rb
index 544337d4c0..13ca5dbc74 100644
--- a/test/psych/test_encoding.rb
+++ b/test/psych/test_encoding.rb
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# frozen_string_literal: false
 
 require_relative 'helper'
 
diff --git a/test/psych/test_exception.rb b/test/psych/test_exception.rb
index 30dfb24f3b..85fa78f5df 100644
--- a/test/psych/test_exception.rb
+++ b/test/psych/test_exception.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_hash.rb b/test/psych/test_hash.rb
index e2a312901a..b449ce49e3 100644
--- a/test/psych/test_hash.rb
+++ b/test/psych/test_hash.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_json_tree.rb b/test/psych/test_json_tree.rb
index a23fc1ac8f..8bb850b138 100644
--- a/test/psych/test_json_tree.rb
+++ b/test/psych/test_json_tree.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_marshalable.rb b/test/psych/test_marshalable.rb
index 7df74ee846..544947a521 100644
--- a/test/psych/test_marshalable.rb
+++ b/test/psych/test_marshalable.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 require 'delegate'
 
diff --git a/test/psych/test_merge_keys.rb b/test/psych/test_merge_keys.rb
index 1620a6a4e3..76245ca7b5 100644
--- a/test/psych/test_merge_keys.rb
+++ b/test/psych/test_merge_keys.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_nil.rb b/test/psych/test_nil.rb
index 3dbf56279a..3d4fa88eaa 100644
--- a/test/psych/test_nil.rb
+++ b/test/psych/test_nil.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_null.rb b/test/psych/test_null.rb
index 1725550443..d8ccb7056f 100644
--- a/test/psych/test_null.rb
+++ b/test/psych/test_null.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_numeric.rb b/test/psych/test_numeric.rb
index 5378b4aaad..9d8b74f7ca 100644
--- a/test/psych/test_numeric.rb
+++ b/test/psych/test_numeric.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 require 'bigdecimal'
 
diff --git a/test/psych/test_object.rb b/test/psych/test_object.rb
index 5e3ce8294f..ed1ccd9bf8 100644
--- a/test/psych/test_object.rb
+++ b/test/psych/test_object.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_object_references.rb b/test/psych/test_object_references.rb
index 273b466b0c..1300bfc1db 100644
--- a/test/psych/test_object_references.rb
+++ b/test/psych/test_object_references.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_omap.rb b/test/psych/test_omap.rb
index 36edc26c49..80791aa918 100644
--- a/test/psych/test_omap.rb
+++ b/test/psych/test_omap.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_parser.rb b/test/psych/test_parser.rb
index 0abe0dd398..26aba0543b 100644
--- a/test/psych/test_parser.rb
+++ b/test/psych/test_parser.rb
@@ -1,4 +1,5 @@
 # coding: utf-8
+# frozen_string_literal: false
 
 require_relative 'helper'
 
diff --git a/test/psych/test_psych.rb b/test/psych/test_psych.rb
index 05a93438bc..7de9e07fdc 100644
--- a/test/psych/test_psych.rb
+++ b/test/psych/test_psych.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 require 'stringio'
diff --git a/test/psych/test_safe_load.rb b/test/psych/test_safe_load.rb
index dd299c0ebf..b69c54c199 100644
--- a/test/psych/test_safe_load.rb
+++ b/test/psych/test_safe_load.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'psych/helper'
 
 module Psych
diff --git a/test/psych/test_scalar.rb b/test/psych/test_scalar.rb
index e6b76975a6..4353ec33fa 100644
--- a/test/psych/test_scalar.rb
+++ b/test/psych/test_scalar.rb
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# frozen_string_literal: false
 
 require_relative 'helper'
 
diff --git a/test/psych/test_scalar_scanner.rb b/test/psych/test_scalar_scanner.rb
index e8e423cb05..7ad18c557b 100644
--- a/test/psych/test_scalar_scanner.rb
+++ b/test/psych/test_scalar_scanner.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 require 'date'
 
diff --git a/test/psych/test_serialize_subclasses.rb b/test/psych/test_serialize_subclasses.rb
index f597b7a051..be209edf2f 100644
--- a/test/psych/test_serialize_subclasses.rb
+++ b/test/psych/test_serialize_subclasses.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_set.rb b/test/psych/test_set.rb
index 921fe2284f..0eb999cb2f 100644
--- a/test/psych/test_set.rb
+++ b/test/psych/test_set.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_stream.rb b/test/psych/test_stream.rb
index 7e41178e34..1b054289ea 100644
--- a/test/psych/test_stream.rb
+++ b/test/psych/test_stream.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_string.rb b/test/psych/test_string.rb
index a8ae55cabe..51aef40858 100644
--- a/test/psych/test_string.rb
+++ b/test/psych/test_string.rb
@@ -1,4 +1,5 @@
 # encoding: UTF-8
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_struct.rb b/test/psych/test_struct.rb
index 8c7f2513ce..b7968d3189 100644
--- a/test/psych/test_struct.rb
+++ b/test/psych/test_struct.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 class PsychStructWithIvar < Struct.new(:foo)
diff --git a/test/psych/test_symbol.rb b/test/psych/test_symbol.rb
index 558a672886..a98881cf4b 100644
--- a/test/psych/test_symbol.rb
+++ b/test/psych/test_symbol.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_tainted.rb b/test/psych/test_tainted.rb
index 37fc5b2b80..870583323d 100644
--- a/test/psych/test_tainted.rb
+++ b/test/psych/test_tainted.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_to_yaml_properties.rb b/test/psych/test_to_yaml_properties.rb
index 724aab4f0e..8a29b6a9b9 100644
--- a/test/psych/test_to_yaml_properties.rb
+++ b/test/psych/test_to_yaml_properties.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_tree_builder.rb b/test/psych/test_tree_builder.rb
index 7ad3ddd8a0..09f1ee30c9 100644
--- a/test/psych/test_tree_builder.rb
+++ b/test/psych/test_tree_builder.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 
 module Psych
diff --git a/test/psych/test_yaml.rb b/test/psych/test_yaml.rb
index e6281753a5..f8e9e2f955 100644
--- a/test/psych/test_yaml.rb
+++ b/test/psych/test_yaml.rb
@@ -1,4 +1,5 @@
 # -*- coding: us-ascii; mode: ruby; ruby-indent-level: 4; tab-width: 4 -*-
+# frozen_string_literal: false
 #												vim:sw=4:ts=4
 # $Id$
 #
diff --git a/test/psych/test_yamldbm.rb b/test/psych/test_yamldbm.rb
index 62c88b753e..71ee04f863 100644
--- a/test/psych/test_yamldbm.rb
+++ b/test/psych/test_yamldbm.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 require 'tmpdir'
 
diff --git a/test/psych/test_yamlstore.rb b/test/psych/test_yamlstore.rb
index 94f1330d37..a9ce652ced 100644
--- a/test/psych/test_yamlstore.rb
+++ b/test/psych/test_yamlstore.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require_relative 'helper'
 require 'yaml/store'
 require 'tmpdir'
diff --git a/test/psych/visitors/test_depth_first.rb b/test/psych/visitors/test_depth_first.rb
index 837c8e8c11..8072c26b57 100644
--- a/test/psych/visitors/test_depth_first.rb
+++ b/test/psych/visitors/test_depth_first.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'psych/helper'
 
 module Psych
diff --git a/test/psych/visitors/test_emitter.rb b/test/psych/visitors/test_emitter.rb
index 780c953693..9317855bbb 100644
--- a/test/psych/visitors/test_emitter.rb
+++ b/test/psych/visitors/test_emitter.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'psych/helper'
 
 module Psych
diff --git a/test/psych/visitors/test_to_ruby.rb b/test/psych/visitors/test_to_ruby.rb
index 19e5365244..8878ea22b2 100644
--- a/test/psych/visitors/test_to_ruby.rb
+++ b/test/psych/visitors/test_to_ruby.rb
@@ -1,4 +1,5 @@
 # coding: US-ASCII
+# frozen_string_literal: false
 require 'psych/helper'
 
 module Psych
diff --git a/test/psych/visitors/test_yaml_tree.rb b/test/psych/visitors/test_yaml_tree.rb
index 40702bce79..b3890bcd72 100644
--- a/test/psych/visitors/test_yaml_tree.rb
+++ b/test/psych/visitors/test_yaml_tree.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'psych/helper'
 
 module Psych
-- 
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