Re: [Haskell-cafe] broken IO support in uvector package, when using non primitive types

manlio_perillo:

Don Stewart ha scritto:

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So, the patch is: "just revert this change".

Or... use your own UIO instance. That's why it's a type class!

Why should I rewrite the UIO instance, if one already exists?

Oh, because you want different serialization semantics to the (arbitrary) defaults. -- Don