Contents

module Gorillib
  module Hashlike
    module DeepDup
      # Returns a deep copy of hash.
      def deep_dup
        duplicate = self.dup
        duplicate.each_pair do |k,v|
          tv = duplicate[k]
          duplicate[k] = tv.is_a?(Hash) && v.is_a?(Hash) ? tv.deep_dup : v
        end
        duplicate
      end
    end
  end
end

Version data entries

18 entries across 18 versions & 1 rubygems

Version	Path
gorillib-0.6.0	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.5.2	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.5.0	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.4.2	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.4.2pre	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.4.0pre	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.4.1pre	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.11	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.9	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.8	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.7	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.6	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.5	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.4	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.3	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.2	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.1	lib/gorillib/hashlike/deep_dup.rb
gorillib-0.1.0	lib/gorillib/hashlike/deep_dup.rb