Use frozen string literal in activemodel/

Author: kirs

.rubocop.yml

@@ -85,6 +85,7 @@ Style/FrozenStringLiteralComment:
   EnforcedStyle: always
   Include:
     - 'activesupport/**/*'
+    - 'activemodel/**/*'
     - 'activejob/**/*'
 
 # Use `foo {}` not `foo{}`.

activemodel/Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "rake/testtask"
 
 task default: :test

activemodel/activemodel.gemspec

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 version = File.read(File.expand_path("../RAILS_VERSION", __dir__)).strip
 
 Gem::Specification.new do |s|

activemodel/bin/test

@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 COMPONENT_ROOT = File.expand_path("..", __dir__)
 require_relative "../../tools/test"

activemodel/lib/active_model.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 #--
 # Copyright (c) 2004-2017 David Heinemeier Hansson
 #

activemodel/lib/active_model/attribute_methods.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "concurrent/map"
 require "mutex_m"
 

activemodel/lib/active_model/callbacks.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "active_support/core_ext/array/extract_options"
 
 module ActiveModel

activemodel/lib/active_model/conversion.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ActiveModel
   # == Active \Model \Conversion
   #

activemodel/lib/active_model/dirty.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "active_support/hash_with_indifferent_access"
 require "active_support/core_ext/object/duplicable"
 

activemodel/lib/active_model/errors.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "active_support/core_ext/array/conversions"
 require "active_support/core_ext/string/inflections"
 require "active_support/core_ext/object/deep_dup"