Class: Class

Inherits:
Object
  • Object
show all
Defined in:
lib/mar/mar.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#mar_decorators ⇒ Object

Returns the value of attribute mar_decorators.



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

def mar_decorators
  @mar_decorators
end

Instance Method Details

#_(decorator) ⇒ Object 



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# File 'lib/mar/mar.rb', line 12

def _(decorator)
  mar_decorators << decorator
end

#clear_mar_decorators! ⇒ Object 



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# File 'lib/mar/mar.rb', line 8

def clear_mar_decorators!
  @mar_decorators = []
end

#method_added(name) ⇒ Object 



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# File 'lib/mar/mar.rb', line 16

def method_added(name)
  super
  decorators = mar_decorators
  clear_mar_decorators!
  if decorators.length > 0
    new_name = "marrrrrrrr_#{name}"
    alias_method new_name, name
    define_method(name) { |*args, &outer_block|
      decorator = decorators[0]
      original = lambda{ |*decorator_args, &inner_block|
        self.send(new_name, *decorator_args, &inner_block)
      }
      decorator.call(original, *args, &outer_block)
    }
  end
end