Class: Rudelo::Parsers::SetLogicTransform::CardinalityExpr

Inherits:
Struct
  • Object
show all
Defined in:
lib/rudelo/parsers/set_logic_transform.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#op ⇒ Object

Returns the value of attribute op

Returns:

  • (Object) —

    the current value of op



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# File 'lib/rudelo/parsers/set_logic_transform.rb', line 48

def op
  @op
end

#qty ⇒ Object

Returns the value of attribute qty

Returns:

  • (Object) —

    the current value of qty



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# File 'lib/rudelo/parsers/set_logic_transform.rb', line 48

def qty
  @qty
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rudelo/parsers/set_logic_transform.rb', line 52

def empty?
  false
end

#eval(set) ⇒ Object 



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# File 'lib/rudelo/parsers/set_logic_transform.rb', line 49

def eval(set)
  set.size.send(op, qty)
end