OpenStruct with #frozen_string_literal: true
The current implementation of OpenStruct needs minimal changes in order to support frozen strings.
The mutable strings are only on inspect method.
IMO, we have two options:
a) leave the code as it is and just adding .dup where is needed
b) Change to a functional style (map + join) instead of flags + concat.
Updated by duerst (Martin Dürst) about 3 years ago
Thanks for looking at where we can use
I think it's good to try this, but
#frozen_string_literal: true should not be used as a cargo cult. So it would be good to know whether your patch leads to some/any speedups or not, or some other improvements.