Contents

module HashHelpers
  def deep_merge(other)
    merge(other) do |key, old_value, new_value|
      Hash === old_value ? Hash === new_value ? old_value.deep_merge(new_value) : new_value : new_value
    end
  end

  def deep_merge!(other)
    merge!(other) do |key, old_value, new_value|
      Hash === old_value ? Hash === new_value ? old_value.deep_merge!(new_value) : new_value : new_value
    end
  end
end

Hash.send :include, HashHelpers

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
nswtopo-3.0.1	lib/nswtopo/helpers/hash.rb
nswtopo-3.0	lib/nswtopo/helpers/hash.rb
nswtopo-2.0.0	lib/nswtopo/helpers/hash.rb
nswtopo-2.0.0.pre.beta1	lib/nswtopo/helpers/hash.rb