Created
June 14, 2017 05:20
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Swift deferred object creation using associated type
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| protocol A { | |
| associatedtype E | |
| func new() -> E? | |
| } | |
| protocol C { | |
| init() | |
| } | |
| class B<R:C> : A { | |
| typealias E = R | |
| func new() -> E? { | |
| return E() | |
| } | |
| } |
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