Class: RulerCoaster::Operator::Empty

Inherits:

Object
Base
RulerCoaster::Operator::Empty

Defined in:: lib/ruler_coaster/operator/empty.rb

Direct Known Subclasses

Instance Attribute Summary

Attributes inherited from Base

Instance Method Summary collapse

#call(value) ⇒ Object
#initialize(*_args) ⇒ Empty constructor

A new instance of Empty.

Constructor Details

#initialize(*_args) ⇒ `Empty`

Returns a new instance of Empty.



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# File 'lib/ruler_coaster/operator/empty.rb', line 4

def initialize(*_args)
  super(nil)
end

Instance Method Details

#call(value) ⇒ `Object`



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# File 'lib/ruler_coaster/operator/empty.rb', line 8

def call(value)
  value.to_s.empty?
end