68 lines
2.0 KiB
Swift
68 lines
2.0 KiB
Swift
// Copyright 2020-2021 Tokamak contributors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Created by Carson Katri on 7/19/20.
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//
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import OpenCombineShim
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public struct _AnyApp: App {
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var app: Any
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let type: Any.Type
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let bodyClosure: (Any) -> _AnyScene
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let bodyType: Any.Type
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public init<A: App>(_ app: A) {
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self.app = app
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type = A.self
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// swiftlint:disable:next force_cast
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bodyClosure = { _AnyScene(($0 as! A).body) }
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bodyType = A.Body.self
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}
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@_spi(TokamakCore)
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public var body: Never {
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neverScene("_AnyApp")
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}
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@_spi(TokamakCore)
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public init() {
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fatalError("`_AnyApp` cannot be initialized without an underlying `App` type.")
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}
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@_spi(TokamakCore)
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public static func _launch(_ app: Self, with configuration: _AppConfiguration) {
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fatalError("`_AnyApp` cannot be launched. Access underlying `app` value.")
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}
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@_spi(TokamakCore)
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public static func _setTitle(_ title: String) {
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fatalError("`title` cannot be set for `AnyApp`. Access underlying `app` value.")
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}
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public static var _configuration: _AppConfiguration {
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fatalError("`configuration` cannot be set for `AnyApp`. Access underlying `app` value.")
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}
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@_spi(TokamakCore)
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public var _phasePublisher: AnyPublisher<ScenePhase, Never> {
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fatalError("`_AnyApp` cannot monitor scenePhase. Access underlying `app` value.")
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}
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@_spi(TokamakCore)
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public var _colorSchemePublisher: AnyPublisher<ColorScheme, Never> {
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fatalError("`_AnyApp` cannot monitor colorScheme. Access underlying `app` value.")
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}
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}
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