Regular expressions that describe valid byte sequences for a character
Returns the current proxy class
# File lib/active_support/multibyte.rb, line 20 def self.proxy_class @proxy_class ||= ActiveSupport::Multibyte::Chars end
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
# File lib/active_support/multibyte.rb, line 15 def self.proxy_class=(klass) @proxy_class = klass end