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Add opportunity to force user of function to handle exception #53058

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machinescream opened this issue Jul 27, 2023 · 3 comments
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Add opportunity to force user of function to handle exception #53058

machinescream opened this issue Jul 27, 2023 · 3 comments
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closed-duplicate Closed in favor of an existing report

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@machinescream
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Something similar to throwable from Java maybe?
@lrhn
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lrhn commented Jul 27, 2023 •
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I think that's dart-lang/language#984.

@machinescream
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required onError callback as an alternative, right?

@lrhn
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lrhn commented Jul 29, 2023 •
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I don't think people manually calling Future.then is going to be the main issue. Most people use await instead. If we never make it work for direct use of futures, just normal functions and awaited async functions, it'll probably be adequate.

And just making it work for synchronous functions is hard enough.

Closing as duplicate, feel free to contribute the discussion on the other issue.

@lrhn lrhn added the closed-duplicate Closed in favor of an existing report label Jul 29, 2023
@lrhn lrhn closed this as completed Jul 29, 2023
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