Method: DataMapper::Validations::OrderedHash#initialize

Defined in:
lib/dm-validations/support/ordered_hash.rb

#initialize(*args, &blk) ⇒ OrderedHash

New Dictiionary.



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# File 'lib/dm-validations/support/ordered_hash.rb', line 136

def initialize(*args, &blk)
  @order = []
  @order_by = nil
  if blk
    dict = self                                  # This ensure autmatic key entry effect the
    oblk = lambda{ |hsh, key| blk[dict,key] }    # dictionary rather then just the interal hash.
    @hash = Hash.new(*args, &oblk)
  else
    @hash = Hash.new(*args)
  end
end