Module: TTY::Option::Inheritance

Defined in:
lib/tty/option.rb

Instance Method Summary collapse

Instance Method Details

#inherited(subclass) ⇒ Object

When class is inherited copy over parameter definitions This allows for definition of global parameters without affecting child class parameters and vice versa.



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# File 'lib/tty/option.rb', line 27

def inherited(subclass)
  subclass.instance_variable_set(:@parameters, @parameters.dup)
  super
end