class Object
Public Instance Methods
blank?()
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# File lib/nobiru/extensions/object_extension.rb, line 4 def blank? respond_to?(:empty?) ? !!empty? : !self end
numeric?()
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# File lib/nobiru/extensions/object_extension.rb, line 21 def numeric? !to_s.match(/\A[+-]?\d+?(\.\d+)?\Z/).nil? end
palindrome?()
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# File lib/nobiru/extensions/object_extension.rb, line 25 def palindrome? to_s == to_s.reverse end
present?()
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# File lib/nobiru/extensions/object_extension.rb, line 10 def present? !blank? end
try(method)
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# File lib/nobiru/extensions/object_extension.rb, line 16 def try(method) send(method) if respond_to?(method) end