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iby/ReactiveSwiftExtensionsExample.swift

Last active September 30, 2018 20:46
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  1. @ianbytchek ianbytchek created this gist Sep 29, 2018.
    24 changes: 24 additions & 0 deletions ReactiveSwiftExtensionsExample.swift
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,24 @@
    class Foo: ReactiveExtensionsProvider {
    let pipe = Signal<String, NoError>.pipe()
    var bar: String = "Such bar!" {
    didSet { self.pipe.input.send(value: self.bar) }
    }
    }

    extension Reactive.Binds where Base: Foo {
    var bar: BindingTarget<String> {
    return self.reactive.makeBindingTarget({ $0.bar = $1 })
    }
    }

    extension Reactive.Signals where Base: Foo {
    var bar: Signal<String, NoError> {
    return self.base.pipe.output
    }
    }

    extension Reactive.Producers where Base: Foo {
    var bar: SignalProducer<String, NoError> {
    return self.reactive.signal.bar.producer.prefix(value: self.base.bar)
    }
    }