77 lines
1.5 KiB
Swift
77 lines
1.5 KiB
Swift
import Foundation
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import Meta
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import Observation
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import SampleBackends
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@available(macOS 14, *)
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@available(iOS 17, *)
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struct DemoView: View {
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@State private var model = TestModel()
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var view: Body {
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Backend1.TestWidget1()
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Backend1.Button(model.test) {
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model.test = "\(Int.random(in: 1...10))"
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}
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TestView()
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testContent
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}
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@ViewBuilder
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var testContent: Body {
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Backend2.TestWidget2()
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Backend1.TestWidget3()
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}
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}
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struct TestView: View {
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@State private var test = "Label"
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var view: Body {
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Backend2.TestWidget4()
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Backend1.Button(test) {
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Task {
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try await Task.sleep(nanoseconds: 100_000_000)
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test = "\(Int.random(in: 1...10))"
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}
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}
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}
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}
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@available(macOS 14, *)
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@available(iOS 17, *)
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@Observable
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class TestModel {
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var test = "Label"
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}
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@main
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@available(macOS 14, *)
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@available(iOS 17, *)
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struct DemoApp {
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static func main() {
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let backendType = Backend1.BackendWidget.self
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let storage = DemoView().storage(modifiers: [], type: backendType)
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for round in 0...2 {
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print("#\(round)")
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DemoView().updateStorage(storage, modifiers: [], updateProperties: true, type: backendType)
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}
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StateManager.addUpdateHandler { force in
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print("#*")
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DemoView().updateStorage(storage, modifiers: [], updateProperties: force, type: backendType)
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}
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sleep(2)
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}
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}
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