Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/trenni/sanitize/extensions.rb

Instance Method Summary collapse

Instance Method Details

#slice(*keys) ⇒ Object 



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# File 'lib/trenni/sanitize/extensions.rb', line 4

def slice(*keys)
	self.select{|key, value| keys.include? key}
end

#slice!(*keys) ⇒ Object 



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# File 'lib/trenni/sanitize/extensions.rb', line 10

def slice!(*keys)
	self.select!{|key, value| keys.include? key}
end