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Mario bzmario
bzmario
/ Swift Events
Last active
October 14, 2015 10:37
— forked from ColinEberhardt/Swift Events
An eventing mechanism for Swift
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| // Based on https://gist.github.com/ColinEberhardt/05fafaca143ac78dbe09 | |
| // Make handler as closure type | |
| protocol Disposable { | |
| func dispose() | |
| } | |
| class Event<T> { | |
| typealias Handler = (data: T) -> Void | |
| private var handlers = [HandlerWrapper<T>]() |
bzmario
/ 10.11_troubleshooting.md
Last active
October 13, 2015 09:42
— forked from leecade/10.11_troubleshooting.md
10.11_troubleshooting
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| // : Alternative to try? from Erica Sadun - http://ericasadun.com/2015/09/03/alternatives-to-try-swiftlang/ | |
| enum Result<T> { | |
| case Value(T) | |
| case Error(ErrorType) | |
| init(_ block: () throws -> T) { | |
| do { | |
| let value = try block() | |
| self = Result.Value(value) |