Class: Hash

Inherits:

Object

• Object
• Hash

Defined in:

lib/autumn/misc.rb

Overview

:nodoc:

Class Method Summary

• .parroting(hsh = {}) ⇒ Object

  Returns a hash that gives back the key if it has no value for that key.

Class Method Details

.parroting(hsh = {}) ⇒ Object

Returns a hash that gives back the key if it has no value for that key.

# File 'lib/autumn/misc.rb', line 43

def self.parroting(hsh={})
  hsh ||= Hash.new
  Hash.new { |h, k| k }.update(hsh)
end