Contents

class CharacterSet
  module CoreExt
    module RegexpExt
      def character_set
        CharacterSet.of_regexp(self)
      end

      def covered_by_character_set?(other)
        other.superset?(character_set)
      end

      def uses_character_set?(other)
        other.intersect?(character_set)
      end
    end
  end
end

::Regexp.instance_eval { include CharacterSet::CoreExt::RegexpExt }

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
character_set-1.8.0-java	lib/character_set/core_ext/regexp_ext.rb
character_set-1.8.0	lib/character_set/core_ext/regexp_ext.rb