Hi Konstantine,
> let bar' = bar{foo{val}=10}
If you're inside a record context you might just have something like:
let bar' = bar { foo.val = 10 }
and
let val = bar { foo.val }
or even
let bar' = bar { foo.val %= someFunction }
This just seems to be some kind of syntactic sugar, so it's most
likely less powerful than real lenses.
Greetings,
Daniel
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