module NullAndVoid::Falsifiable
Public Instance Methods
!()
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# File lib/null_and_void/falsifiable.rb, line 3 def ! true end
blank?()
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# File lib/null_and_void/falsifiable.rb, line 7 def blank? true end
empty?()
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# File lib/null_and_void/falsifiable.rb, line 11 def empty? true end
nil?()
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# File lib/null_and_void/falsifiable.rb, line 15 def nil? true end
present?()
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# File lib/null_and_void/falsifiable.rb, line 19 def present? false end