Module: InstanceEvalAttr

Included in:
FarmingEngineers::Invoices::Common::Invoice
Defined in:
lib/instance_eval_attr.rb

Instance Method Summary collapse

Instance Method Details

#instance_eval_attr(*names) ⇒ Object 



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# File 'lib/instance_eval_attr.rb', line 2

def instance_eval_attr(*names)
  names.each do |name|
    varname= "@#{name}"
    define_method name do |*args|
      instance_variable_set(varname, args.first) unless args.empty?
      instance_variable_get(varname)
    end
    define_method "#{name}=" do |val|
      instance_variable_set(varname, val)
    end
  end
end