Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/hash.rb

Instance Method Summary collapse

Instance Method Details

#[](k) ⇒ Object 



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# File 'lib/hash.rb', line 7

def [](k)
  return self.orig_acc(k) if self.orig_acc(k)
  if k.respond_to?(:to_sym)
    return self.orig_acc(k.to_sym) if self.orig_acc(k.to_sym)
  end
  return self.orig_acc(k.to_s) if self.orig_acc(k.to_s)
end

#contains_only?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hash.rb', line 2

def contains_only?(*args)
  (keys - args).empty?
end

#orig_acc ⇒ Object 



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# File 'lib/hash.rb', line 6

alias_method :orig_acc, :[]