Module: IndifferentEval

Defined in:
lib/indifferent_eval/module.rb

Instance Method Summary collapse

Instance Method Details

#indifferent_eval(object_to_eval_on = self, &block) ⇒ Object 



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# File 'lib/indifferent_eval/module.rb', line 3

def indifferent_eval object_to_eval_on = self, &block
  
  if block.arity == -1
    # no block variable, use instance_eval
    object_to_eval_on.instance_eval &block

  else  
    # we were passed a variable, so #call the block
    block.call object_to_eval_on
  end

end