[ruby/irb] Turn on frozen literal in files

(https://github.com/ruby/irb/pull/881)

https://github.com/ruby/irb/commit/83d90550c2

lib/irb/command.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/command.rb - irb command
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/command/base.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   nop.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/command/chws.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   change-ws.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/command/irb_info.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 
 module IRB
   # :stopdoc:

lib/irb/command/load.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   load.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/command/pushws.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   change-ws.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/command/subirb.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   multi.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/completion.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/completion.rb -
 #   	by Keiju ISHITSUKA(keiju@ishitsuka.com)

lib/irb/context.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/context.rb - irb context
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ext/change-ws.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/ext/cb.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ext/eval_history.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   history.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ext/loader.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   loader.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ext/multi-irb.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/multi-irb.rb - multiple irb module
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ext/tracer.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/lib/tracer.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ext/use-loader.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   use-loader.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ext/workspaces.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   push-ws.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/frame.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   frame.rb -
 #   	by Keiju ISHITSUKA(Nihon Rational Software Co.,Ltd)

lib/irb/help.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/help.rb - print usage module
 #   	by Keiju ISHITSUKA(keiju@ishitsuka.com)

lib/irb/init.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/init.rb - irb initialize module
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/input-method.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/input-method.rb - input methods used irb
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/lc/error.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/lc/error.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/lc/ja/error.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/lc/ja/error.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/locale.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/locale.rb - internationalization module
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/notifier.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   notifier.rb - output methods used by irb
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/output-method.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   output-method.rb - output methods used by irb
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ruby-lex.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/ruby-lex.rb - ruby lexcal analyzer
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/version.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/version.rb - irb version definition file
 #   	by Keiju ISHITSUKA(keiju@ishitsuka.com)

lib/irb/workspace.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/workspace-binding.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/ws-for-case-2.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   irb/ws-for-case-2.rb -
 #   	by Keiju ISHITSUKA(keiju@ruby-lang.org)

lib/irb/xmp.rb

@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 #   xmp.rb - irb version of gotoken xmp
 #   	by Keiju ISHITSUKA(Nippon Rational Inc.)