Class: Hash

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

Instance Method Summary collapse

Instance Method Details

#transform_keys! ⇒ Object 



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

def transform_keys!
  keys.each { |key| self[yield(key)] = delete(key) }
  self
end