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Implemented Binding.map.
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| extension Binding { | |
| func map<Subject>( | |
| get: @escaping (Value) -> Subject, | |
| set: @escaping (inout Value, Subject) -> Void | |
| ) -> Binding<Subject> { | |
| .init( | |
| get: { get(self.wrappedValue) }, | |
| set: { set(&self.wrappedValue, $0) } | |
| ) | |
| } | |
| } |
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