Method: Jekyll::J1_Filters#union

Defined in:
lib/starter_web/_plugins/filter/filters.rb

#union(input, arr) ⇒ Object

def difference_both_unique(input, arr)

if ( input.kind_of?(Array) )
  input - arr | arr - input
else
  []
end

end



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# File 'lib/starter_web/_plugins/filter/filters.rb', line 174

def union(input, arr)
  if ( input.kind_of?(Array) )
    input | arr
  else
    []
  end
end