Class: Hash

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

Instance Method Summary collapse

Instance Method Details

#subset(keys) ⇒ Object 



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# File 'lib/skytap/core_ext.rb', line 2

def subset(keys)
  keys = keys.to_set
  reject do |k, v|
    !keys.include?(k)
  end
end