Feature #19163
Updated by nobu (Nobuyoshi Nakada) over 1 year ago
If we call `initialize` (via `send`), we can rewrite an existing `Data` Data object. ```ruby d=Data.define(:a, :b).new(1,2) p d #=> #<data a=1, b=2> d.send(:initialize, {a:3,b:4}) p d #=> #<data a=3, b=4> ``` Should we freeze the `Data` Data object after calling `initialize` for the first time? Matz.