Class: NilClass

Inherits:
Object show all
Defined in:
lib/hobo_support/methodcall.rb

Instance Method Summary collapse

Instance Method Details

#_? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hobo_support/methodcall.rb', line 38

def _?()
  SafeNil.instance
end

#try(*args) ⇒ Object 



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# File 'lib/hobo_support/methodcall.rb', line 43

def try(*args)
  if args.length==0
    # Hobo style try
    CallIfAvailable.new(self)
  else
    # activesupport 2.3 style try
    nil
  end
end