require 'character_set/character' require 'character_set/common_sets' require 'character_set/expression_converter' require 'character_set/parser' require 'character_set/set_method_adapters' require 'character_set/shared_methods' require 'character_set/version' require 'character_set/writer' class CharacterSet begin require 'character_set/character_set' rescue LoadError require 'character_set/ruby_fallback' prepend RubyFallback end prepend SetMethodAdapters include Enumerable include SharedMethods extend CommonSets end