class Differin::NULL

Public Class Methods

blank?() click to toggle source
# File lib/differin/null.rb, line 13
def blank?
  true
end
nil?() click to toggle source
# File lib/differin/null.rb, line 5
def nil?
  true
end
present?() click to toggle source
# File lib/differin/null.rb, line 9
def present?
  false
end