class Hash

Public Instance Methods

underscore_keys() click to toggle source
# File lib/expirer/core_ext/string/underscore_keys.rb, line 4
def underscore_keys
  dup.underscore_keys!
end
underscore_keys!() click to toggle source
# File lib/expirer/core_ext/string/underscore_keys.rb, line 8
def underscore_keys!
  keys.each do |key|
    self[key.underscore] = delete(key)
  end

  self
end