On 29/12/2020 10:28, Olle Härstedt wrote:
I just want to mention that immutability might be applied too
liberally in the current discourse, and in some cases, what you really
want is*non-aliasing*, that is, uniqueness, to solve problems related
to immutability. I think methods like `withX` is an anti-pattern, in
fact, and a symptom that you do not*really* want immutability, but
rather uniqueness, at least in some cases.
Hi Olle,
I'm afraid I don't follow what you mean by "non-aliasing" and
"uniqueness" here. Could you clarify, perhaps with some examples?
Cheers,
--
Rowan Tommins
[IMSoP]
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