Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/openstudio-standards/utilities/hash.rb,
lib/openstudio-standards/standards/necb/necb_2011/data/standards_data.rb

Overview

monkey patch for recursive hash sorting.

Instance Method Summary collapse

Instance Method Details

#dig(*path) ⇒ Object 



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# File 'lib/openstudio-standards/utilities/hash.rb', line 4

def dig(*path)
  path.inject(self) do |location, key|
    location.respond_to?(:keys) ? location[key] : nil
  end
end

#sort_by_key(recursive = false, &block) ⇒ Object 



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# File 'lib/openstudio-standards/standards/necb/necb_2011/data/standards_data.rb', line 9

def sort_by_key(recursive = false, &block)
  self.keys.sort(&block).reduce({}) do |seed, key|
    seed[key] = self[key]
    if recursive && seed[key].is_a?(Hash)
      seed[key] = seed[key].sort_by_key(true, &block)
    end
    seed
  end
end