Class: Expo2::SubExpo

Inherits:
Struct
  • Object
show all
Defined in:
lib/expo2.rb

Direct Known Subclasses

Recurser

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#block ⇒ Object

Returns the value of attribute block

Returns:

  • (Object) —

    the current value of block



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# File 'lib/expo2.rb', line 80

def block
  @block
end

#key ⇒ Object

Returns the value of attribute key

Returns:

  • (Object) —

    the current value of key



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# File 'lib/expo2.rb', line 80

def key
  @key
end

#presenter ⇒ Object

Returns the value of attribute presenter

Returns:

  • (Object) —

    the current value of presenter



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# File 'lib/expo2.rb', line 80

def presenter
  @presenter
end

#sub_expo ⇒ Object

Returns the value of attribute sub_expo

Returns:

  • (Object) —

    the current value of sub_expo



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# File 'lib/expo2.rb', line 80

def sub_expo
  @sub_expo
end

Instance Method Details

#go(object, context, index = nil) ⇒ Object 



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# File 'lib/expo2.rb', line 81

def go(object, context, index=nil)
  associated = self.presenter.to_proc.call(object)
  sub = Expo2.new(self.sub_expo, &self.block)
  if associated
    { self.key => sub.expo(associated, context) }
  else
    {}
  end
end

#inspect ⇒ Object 



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# File 'lib/expo2.rb', line 90

def inspect
  "<Expo2::SubExpo>"
end