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It is though. A mutable state layer written on an immutable backend still has all the pitfalls of a native mutable data structure.
by erikpukinskis 9y ago
It is though. A mutable state layer written on an immutable backend still has all the pitfalls of a native mutable data structure.
- syeaj 9y agoTake the context into consideration: this whole thread is about performance and the comment on mutability was speaking of mutability in place, because that matters for performance.
- masklinn 9y ago> It is though. No. That can trivially be inferred from SSA being a thing, mutable bindings can trivially and automatically be converted to immutable ones.