multibyte.rb in activesupport-2.3.2

- old
+ new

@@ -1,7 +1,11 @@
 # encoding: utf-8
 
+require 'active_support/multibyte/chars'
+require 'active_support/multibyte/exceptions'
+require 'active_support/multibyte/unicode_database'
+
 module ActiveSupport #:nodoc:
   module Multibyte
     # A list of all available normalization forms. See http://www.unicode.org/reports/tr15/tr15-29.html for more
     # information about normalization.
     NORMALIZATION_FORMS = [:c, :kc, :d, :kd]
@@ -21,37 +25,9 @@
     # 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 currect 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
-    }
+    mattr_accessor :proxy_class
+    self.proxy_class = ActiveSupport::Multibyte::Chars
   end
 end
-
-require 'active_support/multibyte/chars'
-require 'active_support/multibyte/exceptions'
-require 'active_support/multibyte/unicode_database'
-require 'active_support/multibyte/utils'