Add support for deep freezing Data classes#40
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cllns wants to merge 5 commits into
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Ping :) Also, not sure if you saw, but there's a Ruby issue to add deep_freeze to the language 🤩 https://bugs.ruby-lang.org/issues/21665 |
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Note that this builds on #39, which should be merged first.
Data, introduced in Ruby 3.2, is a great step toward immutability. However, it only provides shallow immutability. It'd be great if ice_nine supported deep freezing Data objects so they are deeply immutable.