Method: Chop::Create#rename

Defined in:
lib/chop/create.rb

#rename(mappings) ⇒ Object 



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# File 'lib/chop/create.rb', line 86

def rename mappings
  transformation do |attributes|
    mappings.reduce(attributes) do |attrs, (old, new)|
      attrs[new] = attrs.delete(old) if attrs.key?(old)
      attrs
    end
  end
end