class Hash

Public Instance Methods

slice(*keys) click to toggle source

# File lib/nifty_services/support/hash.rb, line 9
def slice(*keys)
  keys.map! { |key| convert_key(key) } if respond_to?(:convert_key, true)
  keys.each_with_object(self.class.new) { |k, hash| hash[k] = self[k] if has_key?(k) }
end

symbolize_keys() click to toggle source

# File lib/nifty_services/support/hash.rb, line 3
def symbolize_keys
  Hash[self.map {|k, v| [k.to_sym, v] }]
end