Class: Hash

Inherits:
Object show all
Defined in:
lib/amazon-associates/extensions/core.rb

Direct Known Subclasses

OpenHash

Instance Method Summary collapse

Instance Method Details

#rekey!(keys) ⇒ Object 



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# File 'lib/amazon-associates/extensions/core.rb', line 27

def rekey!(keys)
  keys.each_pair do |old, new|
    store(new, delete(old)) if has_key?(old)    
  end
end