new(hash=nil) public

Create a new OpenStruct object. The optional hash, if given, will generate attributes and values. For example. 

  require 'ostruct'
  hash = { "country" => "Australia", :population => 20_000_000 }
  data = OpenStruct.new(hash)

  p data        # -> <OpenStruct country="Australia" population=20000000>

By default, the resulting OpenStruct object will have no attributes.

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