Merge pull request #1250 from q-centrix/frozen_string_literal_changes

Add frozen_string_literal: true to remaining files
rack · Apr 14, 2018 · dc204b1 · dc204b1
2 parents 4786af0 + 4a2b1ec
commit dc204b1
Show file tree

Hide file tree

Showing 124 changed files with 248 additions and 1 deletion.
diff --git a/Rakefile b/Rakefile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Rakefile for Rack.  -*-ruby-*-
 
 desc "Run all the tests"

diff --git a/example/protectedlobster.rb b/example/protectedlobster.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack'
 require 'rack/lobster'
 

diff --git a/lib/rack.rb b/lib/rack.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Copyright (C) 2007, 2008, 2009, 2010 Christian Neukirchen <purl.org/net/chneukirchen>
 #
 # Rack is freely distributable under the terms of an MIT-style license.

diff --git a/lib/rack/auth/abstract/handler.rb b/lib/rack/auth/abstract/handler.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   module Auth
     # Rack::Auth::AbstractHandler implements common authentication functionality.

diff --git a/lib/rack/auth/abstract/request.rb b/lib/rack/auth/abstract/request.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/request'
 
 module Rack

diff --git a/lib/rack/auth/basic.rb b/lib/rack/auth/basic.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/auth/abstract/handler'
 require 'rack/auth/abstract/request'
 

diff --git a/lib/rack/auth/digest/md5.rb b/lib/rack/auth/digest/md5.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/auth/abstract/handler'
 require 'rack/auth/digest/request'
 require 'rack/auth/digest/params'

diff --git a/lib/rack/auth/digest/nonce.rb b/lib/rack/auth/digest/nonce.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'digest/md5'
 
 module Rack

diff --git a/lib/rack/auth/digest/params.rb b/lib/rack/auth/digest/params.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   module Auth
     module Digest

diff --git a/lib/rack/auth/digest/request.rb b/lib/rack/auth/digest/request.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/auth/abstract/request'
 require 'rack/auth/digest/params'
 require 'rack/auth/digest/nonce'

diff --git a/lib/rack/body_proxy.rb b/lib/rack/body_proxy.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   class BodyProxy
     def initialize(body, &block)

diff --git a/lib/rack/builder.rb b/lib/rack/builder.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   # Rack::Builder implements a small DSL to iteratively construct Rack
   # applications.

diff --git a/lib/rack/cascade.rb b/lib/rack/cascade.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   # Rack::Cascade tries a request on several apps, and returns the
   # first response that is not 404 or 405 (or in a list of configurable

diff --git a/lib/rack/chunked.rb b/lib/rack/chunked.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 
 module Rack

diff --git a/lib/rack/common_logger.rb b/lib/rack/common_logger.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/body_proxy'
 
 module Rack

diff --git a/lib/rack/conditional_get.rb b/lib/rack/conditional_get.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 
 module Rack

diff --git a/lib/rack/config.rb b/lib/rack/config.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   # Rack::Config modifies the environment using the block given during
   # initialization.

diff --git a/lib/rack/content_length.rb b/lib/rack/content_length.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 require 'rack/body_proxy'
 

diff --git a/lib/rack/content_type.rb b/lib/rack/content_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 
 module Rack

diff --git a/lib/rack/deflater.rb b/lib/rack/deflater.rb
@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 require "zlib"
 require "time"  # for Time.httpdate
 require 'rack/utils'

diff --git a/lib/rack/directory.rb b/lib/rack/directory.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'time'
 require 'rack/utils'
 require 'rack/mime'

diff --git a/lib/rack/etag.rb b/lib/rack/etag.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack'
 require 'digest/sha2'
 

diff --git a/lib/rack/events.rb b/lib/rack/events.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/response'
 require 'rack/body_proxy'
 

diff --git a/lib/rack/file.rb b/lib/rack/file.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'time'
 require 'rack/utils'
 require 'rack/mime'

diff --git a/lib/rack/handler.rb b/lib/rack/handler.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   # *Handlers* connect web servers with Rack.
   #

diff --git a/lib/rack/handler/cgi.rb b/lib/rack/handler/cgi.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/content_length'
 require 'rack/rewindable_input'
 

diff --git a/lib/rack/handler/fastcgi.rb b/lib/rack/handler/fastcgi.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'fcgi'
 require 'socket'
 require 'rack/content_length'

diff --git a/lib/rack/handler/lsws.rb b/lib/rack/handler/lsws.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'lsapi'
 require 'rack/content_length'
 require 'rack/rewindable_input'

diff --git a/lib/rack/handler/scgi.rb b/lib/rack/handler/scgi.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'scgi'
 require 'stringio'
 require 'rack/content_length'

diff --git a/lib/rack/handler/thin.rb b/lib/rack/handler/thin.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "thin"
 require "thin/server"
 require "thin/logging"

diff --git a/lib/rack/handler/webrick.rb b/lib/rack/handler/webrick.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'webrick'
 require 'stringio'
 require 'rack/content_length'

diff --git a/lib/rack/head.rb b/lib/rack/head.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/body_proxy'
 
 module Rack

diff --git a/lib/rack/lint.rb b/lib/rack/lint.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 require 'forwardable'
 

diff --git a/lib/rack/lobster.rb b/lib/rack/lobster.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'zlib'
 
 require 'rack/request'

diff --git a/lib/rack/lock.rb b/lib/rack/lock.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'thread'
 require 'rack/body_proxy'
 

diff --git a/lib/rack/logger.rb b/lib/rack/logger.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'logger'
 
 module Rack

diff --git a/lib/rack/media_type.rb b/lib/rack/media_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   # Rack::MediaType parse media type and parameters out of content_type string
 

diff --git a/lib/rack/method_override.rb b/lib/rack/method_override.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   class MethodOverride
     HTTP_METHODS = %w[GET HEAD PUT POST DELETE OPTIONS PATCH LINK UNLINK]

diff --git a/lib/rack/mime.rb b/lib/rack/mime.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   module Mime
     # Returns String with mime type if found, otherwise use +fallback+.

diff --git a/lib/rack/mock.rb b/lib/rack/mock.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'uri'
 require 'stringio'
 require 'rack'

diff --git a/lib/rack/multipart.rb b/lib/rack/multipart.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/multipart/parser'
 
 module Rack

diff --git a/lib/rack/multipart/generator.rb b/lib/rack/multipart/generator.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   module Multipart
     class Generator

diff --git a/lib/rack/multipart/parser.rb b/lib/rack/multipart/parser.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 
 module Rack

diff --git a/lib/rack/multipart/uploaded_file.rb b/lib/rack/multipart/uploaded_file.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   module Multipart
     class UploadedFile

diff --git a/lib/rack/null_logger.rb b/lib/rack/null_logger.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   class NullLogger
     def initialize(app)

diff --git a/lib/rack/query_parser.rb b/lib/rack/query_parser.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   class QueryParser
     DEFAULT_SEP = /[&;] */n

diff --git a/lib/rack/recursive.rb b/lib/rack/recursive.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'uri'
 
 module Rack

diff --git a/lib/rack/reloader.rb b/lib/rack/reloader.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 #          Copyright (c) 2009 Michael Fellinger m.fellinger@gmail.com
 #       Rack::Reloader is subject to the terms of an MIT-style license.
 #      See COPYING or http://www.opensource.org/licenses/mit-license.php.

diff --git a/lib/rack/request.rb b/lib/rack/request.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 require 'rack/media_type'
 

diff --git a/lib/rack/response.rb b/lib/rack/response.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/request'
 require 'rack/utils'
 require 'rack/body_proxy'

diff --git a/lib/rack/rewindable_input.rb b/lib/rack/rewindable_input.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # -*- encoding: binary -*-
 require 'tempfile'
 require 'rack/utils'

diff --git a/lib/rack/runtime.rb b/lib/rack/runtime.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/utils'
 
 module Rack

diff --git a/lib/rack/sendfile.rb b/lib/rack/sendfile.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/file'
 require 'rack/body_proxy'
 

diff --git a/lib/rack/server.rb b/lib/rack/server.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'optparse'
 require 'fileutils'
 

diff --git a/lib/rack/session/abstract/id.rb b/lib/rack/session/abstract/id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # AUTHOR: blink <blinketje@gmail.com>; blink#ruby-lang@irc.freenode.net
 # bugrep: Andreas Zehnder
 

diff --git a/lib/rack/session/cookie.rb b/lib/rack/session/cookie.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'openssl'
 require 'zlib'
 require 'rack/request'

diff --git a/lib/rack/session/memcache.rb b/lib/rack/session/memcache.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # AUTHOR: blink <blinketje@gmail.com>; blink#ruby-lang@irc.freenode.net
 
 require 'rack/session/abstract/id'

diff --git a/lib/rack/session/pool.rb b/lib/rack/session/pool.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # AUTHOR: blink <blinketje@gmail.com>; blink#ruby-lang@irc.freenode.net
 # THANKS:
 #   apeiros, for session id generation, expiry setup, and threadiness

diff --git a/lib/rack/show_exceptions.rb b/lib/rack/show_exceptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'ostruct'
 require 'erb'
 require 'rack/request'

diff --git a/lib/rack/show_status.rb b/lib/rack/show_status.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'erb'
 require 'rack/request'
 require 'rack/utils'

diff --git a/lib/rack/static.rb b/lib/rack/static.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "rack/file"
 require "rack/utils"
 

diff --git a/lib/rack/tempfile_reaper.rb b/lib/rack/tempfile_reaper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rack/body_proxy'
 
 module Rack

diff --git a/lib/rack/urlmap.rb b/lib/rack/urlmap.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'set'
 
 module Rack

diff --git a/lib/rack/utils.rb b/lib/rack/utils.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # -*- encoding: binary -*-
 # frozen_string_literal: true
 require 'uri'

diff --git a/test/builder/an_underscore_app.rb b/test/builder/an_underscore_app.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AnUnderscoreApp
   def self.call(env)
     [200, {'Content-Type' => 'text/plain'}, ['OK']]

diff --git a/test/builder/anything.rb b/test/builder/anything.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class Anything
   def self.call(env)
     [200, {'Content-Type' => 'text/plain'}, ['OK']]