Add tryMap. Like flatMap but for Swift2 error handling. #114
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| /// This is a synonym for `tryMap`. | ||
| public func >>- <T, U, Error> (result: Result<T, Error>, @noescape transform: T throws -> U) -> Result<U, Error> { | ||
| return result.tryMap(transform) | ||
| } |
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I’m not keen on overloading >>- to mean two different things.
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Yea, this should be limited to flatMap
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I don’t know of an operator that has the appropriate semantics, and I’d rather not invent one. A method without an operator is totally acceptable.
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A method without an operator is totally acceptable.
👍
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Personally, I'd like to see >>- removed and not expose any operators.
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Thanks for the PR! |
| do { | ||
| return .Success(try transform(value)) | ||
| } | ||
| catch { |
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For consistency I'd say that catch should be on the same line as the closing brace of do.
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Maybe it’d be better to change @antitypical/result: Any thoughts? |
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Closing this and opened #118 instead. |
The tryMap function allows code that throws to be more easily wrapped.