Contents

class Hash
  def deep_transform_keys(&block)
    result = {}
    each do |key, value|
      result[yield(key)] = value.is_a?(Hash) ? value.deep_transform_keys(&block) : value
    end
    result
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
velocity_client_ruby-0.3.0	lib/initializers/hash.rb
velocity_client_ruby-0.2.1	lib/initializers/hash.rb