lib/active_support/multibyte.rb in activesupport-3.2.22.5 vs lib/active_support/multibyte.rb in activesupport-4.0.0.beta1

@@ -1,44 +1,21 @@
-# encoding: utf-8
-require 'active_support/core_ext/module/attribute_accessors'
-
 module ActiveSupport #:nodoc:
   module Multibyte
-    autoload :EncodingError, 'active_support/multibyte/exceptions'
     autoload :Chars, 'active_support/multibyte/chars'
     autoload :Unicode, 'active_support/multibyte/unicode'
 
-    # The proxy class returned when calling mb_chars. You can use this accessor to configure your own proxy
-    # class so you can support other encodings. See the ActiveSupport::Multibyte::Chars implementation for
-    # an example how to do this.
+    # The proxy class returned when calling mb_chars. You can use this accessor
+    # to configure your own proxy class so you can support other encodings. See
+    # the ActiveSupport::Multibyte::Chars implementation for an example how to
+    # do this.
     #
-    # Example:
     #   ActiveSupport::Multibyte.proxy_class = CharsForUTF32
     def self.proxy_class=(klass)
       @proxy_class = klass
     end
 
-    # Returns the current proxy class
+    # Returns the current proxy class.
     def self.proxy_class
       @proxy_class ||= ActiveSupport::Multibyte::Chars
     end
-
-    # Regular expressions that describe valid byte sequences for a character
-    VALID_CHARACTER = {
-      # Borrowed from the Kconv library by Shinji KONO - (also as seen on the W3C site)
-      'UTF-8' => /\A(?:
-                  [\x00-\x7f]                                         |
-                  [\xc2-\xdf] [\x80-\xbf]                             |
-                  \xe0        [\xa0-\xbf] [\x80-\xbf]                 |
-                  [\xe1-\xef] [\x80-\xbf] [\x80-\xbf]                 |
-                  \xf0        [\x90-\xbf] [\x80-\xbf] [\x80-\xbf]     |
-                  [\xf1-\xf3] [\x80-\xbf] [\x80-\xbf] [\x80-\xbf]     |
-                  \xf4        [\x80-\x8f] [\x80-\xbf] [\x80-\xbf])\z /xn,
-      # Quick check for valid Shift-JIS characters, disregards the odd-even pairing
-      'Shift_JIS' => /\A(?:
-                  [\x00-\x7e\xa1-\xdf]                                     |
-                  [\x81-\x9f\xe0-\xef] [\x40-\x7e\x80-\x9e\x9f-\xfc])\z /xn
-    }
   end
 end
-
-require 'active_support/multibyte/utils'
\ No newline at end of file