Contents

class Regexp
  # Standard in Ruby 1.8.7+. See official documentation[http://www.ruby-doc.org/core-1.8.7/classes/Regexp.html]
  class << self
    unless (union(%w(a b)) rescue false)
      def union_with_array_argument(*arg)
        return union_without_array_argument(*arg) unless arg.size == 1
        union_without_array_argument(*arg.first)
      end
      Backports.alias_method_chain self, :union, :array_argument
    end
  end
end

Version data entries

72 entries across 72 versions & 3 rubygems

Version	Path
marcandre-backports-1.8.0	lib/backports/1.8.7/regexp.rb
marcandre-backports-1.8.1	lib/backports/1.8.7/regexp.rb
marcandre-backports-1.8.2	lib/backports/1.8.7/regexp.rb
marcandre-backports-1.8.3	lib/backports/1.8.7/regexp.rb
marcandre-backports-1.8.4	lib/backports/1.8.7/regexp.rb
marcandre-backports-1.9.0	lib/backports/1.8.7/regexp.rb
backports-3.0.2	lib/backports/1.8.7/regexp.rb
backports-3.0.1	lib/backports/1.8.7/regexp.rb
backports-3.0.0	lib/backports/1.8.7/regexp.rb
backports-2.8.2	lib/backports/1.8.7/regexp.rb
backports-2.8.1	lib/backports/1.8.7/regexp.rb
backports-2.8.0	lib/backports/1.8.7/regexp.rb
backports-2.7.1	lib/backports/1.8.7/regexp.rb
backports-2.7.0	lib/backports/1.8.7/regexp.rb
backports-2.6.7	lib/backports/1.8.7/regexp.rb
backports-2.6.6	lib/backports/1.8.7/regexp.rb
backports-2.6.5	lib/backports/1.8.7/regexp.rb
fragrant-0.0.5	vendor/bundle/ruby/1.9.1/gems/backports-2.6.4/lib/backports/1.8.7/regexp.rb
backports-2.6.4	lib/backports/1.8.7/regexp.rb
backports-2.6.3	lib/backports/1.8.7/regexp.rb