Dmitriy Novozhilov
43 lines
1.2 KiB
Kotlin
Vendored
43 lines
1.2 KiB
Kotlin
Vendored
// ISSUE: KT-50386
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interface Flow<T>
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interface MutableSharedFlow<T> : Flow<T>
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fun test(output: ((ScrapingOffOutput) -> Unit)) {
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val p = <!OVERLOAD_RESOLUTION_AMBIGUITY!>presenter<!>(output) { ScrapingOffPresenter() }
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}
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abstract class Presenter<Events, Model, Output>(outputExtraBufferCapacity: Int = 16) {
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val output: MutableSharedFlow<Output> = null!!
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abstract fun Present(events: Events): Model
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}
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fun <Event : Any, Model, Output> presenter(
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events: Event,
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output: ((Output) -> Unit)? = null,
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presenterProvider: () -> Presenter<Event, Model, Output>
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): Model = null!!
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fun <Event : Any, Model, Output> presenter(
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output: ((Output) -> Unit)? = null,
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extraBufferCapacity: Int = 16,
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presenterProvider: () -> Presenter<Flow<Event>, Model, Output>
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): PresentedData<Model, MutableSharedFlow<Event>> = null!!
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data class PresentedData<M, E>(
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val model: M,
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val events: E,
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)
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private class ScrapingOffPresenter : Presenter<Flow<ScrapingOffEvent>, ScrapingOffModel, ScrapingOffOutput>() {
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override fun Present(events: Flow<ScrapingOffEvent>): ScrapingOffModel {
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return ScrapingOffModel()
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}
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}
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class ScrapingOffEvent
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class ScrapingOffOutput
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class ScrapingOffModel
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