Sometimes wish that  [3, 5, 13] | [8]  can be written as [3, 5, 13] | 8
that  ary |= 42  would be possible.

chris2 pointed out that it would be inconsistent with [1,2,3] + 4.
maybe let + append 4 to the array?



ary = [1, 3, 4]
#=>  [1, 3, 4]

ary |= 2
#=>  [1, 2, 3, 4]



This is another bad idea..

--
Simon Strandgaard