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Add custom error type #8

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tomlokhorst opened this issue Apr 16, 2015 · 2 comments
Closed

Add custom error type #8

tomlokhorst opened this issue Apr 16, 2015 · 2 comments

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@tomlokhorst
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Currently (2015-04-16) Promissum only uses NSError for errors.

By changing the type Promise<T> to Promise<Value, Error> a custom error type can be provided.

This would allow for more type-safe, fine grained error handling.
@tomlokhorst
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For reference, this is being worked on in the feature/error-type branch.

@tomlokhorst
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This is now in the Swift 2 branch #9.
To be merged when Swift 2 is out of beta.

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@tomlokhorst