Method: Set#|

Defined in:

lib/set.rb

#|(enum) ⇒ Object Also known as: +, union

Returns a new set built by merging the set and the elements of the given enumerable object.

Set[1, 2, 3] | Set[2, 4, 5]         #=> #<Set: {1, 2, 3, 4, 5}>
Set[1, 5, 'z'] | (1..6)             #=> #<Set: {1, 5, "z", 2, 3, 4, 6}>

# File 'lib/set.rb', line 622

def |(enum)
  dup.merge(enum)
end