Class: String
Overview
support methods to remove dependencies on ActiveSupport
Instance Method Summary collapse
Instance Method Details
#blank? ⇒ Boolean
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# File 'lib/support.rb', line 8 def blank? if respond_to?(:empty?) && respond_to?(:strip) empty? or strip.empty? elsif respond_to?(:empty?) empty? else !self end end |
#present? ⇒ Boolean
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# File 'lib/support.rb', line 4 def present? !blank? end |