Contents

class Array
  # Returns an array containing elements exclusive between two arrays.
  #   [1, 2, 3] ^ [1, 2, 4]
  #   #=> [3, 4]
  def ^(other)
    (self - other) | (other - self)
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
shenanigans-1.0.13	lib/shenanigans/array/caret.rb
shenanigans-1.0.11	lib/shenanigans/array/caret.rb
shenanigans-1.0.10	lib/shenanigans/array/caret.rb
shenanigans-1.0.9	lib/shenanigans/array/caret.rb
shenanigans-1.0.8	lib/shenanigans/array/caret.rb
shenanigans-1.0.7	lib/shenanigans/array/caret.rb
shenanigans-1.0.6	lib/shenanigans/array/caret.rb
shenanigans-1.0.5	lib/shenanigans/array/caret.rb