Create An Array In Ruby Without Square Brackets

Today I learned – you can create an array without [] :

irb> a = [1, 2, 3] => [1, 2, 3] irb> b = 1, 2, 3 => [1, 2, 3] irb> a == b => true

This seems so simple that I wonder if I learned about this a long time ago and forgot?

Enjoy!