Module: Trying

Defined in:
lib/trying.rb

Defined Under Namespace

Classes: Proxy

Instance Method Summary collapse

Instance Method Details

#trying(&block) ⇒ Object 



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# File 'lib/trying.rb', line 36

def trying(&block)
  proxy = Proxy.new(self)
  bound = binding()
  result = nil

  obj = proxy.instance_eval do
    proxy = bound.local_variable_get(:proxy)
    proxy.cell = proxy.instance_eval(&block)
    bound.local_variable_set(:proxy, proxy)
  end

  obj.cell
end