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Implement mruby.value<T> with automated casting. #63

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dragostis opened this issue Mar 21, 2016 · 1 comment
Open

Implement mruby.value<T> with automated casting. #63

dragostis opened this issue Mar 21, 2016 · 1 comment
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@dragostis dragostis self-assigned this Mar 21, 2016
@dragostis dragostis changed the title Implement mruby.to_value<T> with automated casting. Implement mruby.value<T> with automated casting. Mar 21, 2016
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Not really easy to implement.

First of all, this function would require a Box<T: Any>. This would mean changing mrfn! to allocate everything on the heap.

Second of all, there is not easy way of adding Option<T> here. Downcasting Option<_> is not enough, and doing it manually pretty much defeats the purpose.

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