|
| 1 | +//@_spi(ForOpenSwiftUIOnly) import OpenSwiftUICore |
1 | 2 | //
|
2 |
| -// GraphInputs.swift |
3 |
| -// OpenSwiftUICore |
| 3 | +//internal import OpenGraphShims |
4 | 4 | //
|
5 |
| -// Audited for RELEASE_2021 |
6 |
| -// Status: Complete |
7 |
| - |
8 |
| -package protocol GraphInput: PropertyKey { |
9 |
| - static var isTriviallyReusable: Swift.Bool { get } |
10 |
| - static func makeReusable(indirectMap: IndirectAttributeMap, value: inout Value) |
11 |
| - static func tryToReuse(_ value: Value, by other: Value, indirectMap: IndirectAttributeMap, testOnly: Bool) -> Bool |
12 |
| -} |
13 |
| - |
14 |
| -internal import OpenGraphShims |
15 |
| - |
16 |
| -public struct _GraphInputs { |
17 |
| - var customInputs: PropertyList |
18 |
| - var time: Attribute<Time> |
19 |
| - var cachedEnvironment: MutableBox<CachedEnvironment> |
20 |
| - var phase: Attribute<_GraphInputs.Phase> |
21 |
| - var transaction: Attribute<Transaction> |
22 |
| - private var changedDebugProperties: _ViewDebug.Properties |
23 |
| - private var options: _GraphInputs.Options |
24 |
| - #if canImport(Darwin) // FIXME: See #39 |
25 |
| - var mergedInputs: Set<AnyAttribute> |
26 |
| - #endif |
27 |
| - |
28 |
| - #if canImport(Darwin) |
29 |
| - init(customInputs: PropertyList = PropertyList(), |
30 |
| - time: Attribute<Time>, |
31 |
| - cachedEnvironment: MutableBox<CachedEnvironment>, |
32 |
| - phase: Attribute<Phase>, |
33 |
| - transaction: Attribute<Transaction>, |
34 |
| - changedDebugProperties: _ViewDebug.Properties = [], |
35 |
| - options: _GraphInputs.Options = [], |
36 |
| - mergedInputs: Set<AnyAttribute> = []) { |
37 |
| - self.customInputs = customInputs |
38 |
| - self.time = time |
39 |
| - self.cachedEnvironment = cachedEnvironment |
40 |
| - self.phase = phase |
41 |
| - self.transaction = transaction |
42 |
| - self.changedDebugProperties = changedDebugProperties |
43 |
| - self.options = options |
44 |
| - self.mergedInputs = mergedInputs |
45 |
| - } |
46 |
| - #else // FIXME: See #39 |
47 |
| - init(customInputs: PropertyList = PropertyList(), |
48 |
| - time: Attribute<Time>, |
49 |
| - cachedEnvironment: MutableBox<CachedEnvironment>, |
50 |
| - phase: Attribute<Phase>, |
51 |
| - transaction: Attribute<Transaction>, |
52 |
| - changedDebugProperties: _ViewDebug.Properties = [], |
53 |
| - options: _GraphInputs.Options = []/*, |
54 |
| - mergedInputs: Set<AnyAttribute> = []*/) { |
55 |
| - self.customInputs = customInputs |
56 |
| - self.time = time |
57 |
| - self.cachedEnvironment = cachedEnvironment |
58 |
| - self.phase = phase |
59 |
| - self.transaction = transaction |
60 |
| - self.changedDebugProperties = changedDebugProperties |
61 |
| - self.options = options |
62 |
| - /* self.mergedInputs = mergedInputs */ |
63 |
| - } |
64 |
| - #endif |
65 |
| - |
66 |
| - subscript<Input: GraphInput>(_ type: Input.Type) -> Input.Value { |
67 |
| - get { customInputs[type] } |
68 |
| - set { customInputs[type] = newValue } |
69 |
| - } |
70 |
| - |
71 |
| - // MARK: - cachedEnvironment |
72 |
| - |
73 |
| - @inline(__always) |
74 |
| - func detechedEnvironmentInputs() -> Self { |
75 |
| - var newInputs = self |
76 |
| - newInputs.cachedEnvironment = MutableBox(cachedEnvironment.wrappedValue) |
77 |
| - return newInputs |
78 |
| - } |
79 |
| - |
80 |
| - @inline(__always) |
81 |
| - mutating func updateCachedEnvironment(_ box: MutableBox<CachedEnvironment>) { |
82 |
| - cachedEnvironment = box |
83 |
| - changedDebugProperties.insert(.environment) |
84 |
| - } |
85 |
| - |
86 |
| - // MARK: - changedDebugProperties |
87 |
| - |
88 |
| - @inline(__always) |
89 |
| - func withEmptyChangedDebugPropertiesInputs<R>(_ body: (_GraphInputs) -> R) -> R { |
90 |
| - var inputs = self |
91 |
| - inputs.changedDebugProperties = [] |
92 |
| - return body(inputs) |
93 |
| - } |
94 |
| - |
95 |
| - // MARK: - options |
96 |
| - |
97 |
| - @inline(__always) |
98 |
| - var enableLayout: Bool { |
99 |
| - get { options.contains(.enableLayout) } |
100 |
| - // TODO: setter |
101 |
| - } |
102 |
| -} |
103 |
| - |
104 |
| -extension _GraphInputs { |
105 |
| - struct Phase: Equatable { |
106 |
| - var value: UInt32 |
107 |
| - |
108 |
| - @inline(__always) |
109 |
| - var seed: UInt32 { |
110 |
| - get { value >> 1 } |
111 |
| - // TODO |
112 |
| - // set |
113 |
| - } |
114 |
| - } |
115 |
| -} |
116 |
| - |
117 |
| -extension _GraphInputs { |
118 |
| - struct Options: OptionSet { |
119 |
| - let rawValue: UInt32 |
120 |
| - |
121 |
| - static var enableLayout: Options { Options(rawValue: 1 << 1) } |
122 |
| - } |
123 |
| -} |
124 |
| - |
125 |
| -extension _GraphInputs { |
126 |
| - typealias ConstantID = Int |
127 |
| - |
128 |
| - func intern<Value>(_ value: Value, id: ConstantID) -> Attribute<Value> { |
129 |
| - cachedEnvironment.wrappedValue.intern(value, id: id.internID) |
130 |
| - } |
131 |
| -} |
132 |
| - |
133 |
| -extension _GraphInputs.ConstantID { |
134 |
| - @inline(__always) |
135 |
| - var internID: Self { self & 0x1 } |
136 |
| -} |
137 |
| - |
138 |
| -/// Protocol for modifiers that only modify their children's inputs. |
139 |
| -public protocol _GraphInputsModifier { |
140 |
| - static func _makeInputs(modifier: _GraphValue<Self>, inputs: inout _GraphInputs) |
141 |
| -} |
| 5 | +//public struct _GraphInputs { |
| 6 | +// var customInputs: PropertyList |
| 7 | +// var time: Attribute<Time> |
| 8 | +// var cachedEnvironment: MutableBox<CachedEnvironment> |
| 9 | +// var phase: Attribute<_GraphInputs.Phase> |
| 10 | +// var transaction: Attribute<Transaction> |
| 11 | +// private var changedDebugProperties: _ViewDebug.Properties |
| 12 | +// private var options: _GraphInputs.Options |
| 13 | +// #if canImport(Darwin) // FIXME: See #39 |
| 14 | +// var mergedInputs: Set<OGAttribute> |
| 15 | +// #endif |
| 16 | +// |
| 17 | +// #if canImport(Darwin) |
| 18 | +// init(customInputs: PropertyList = PropertyList(), |
| 19 | +// time: Attribute<Time>, |
| 20 | +// cachedEnvironment: MutableBox<CachedEnvironment>, |
| 21 | +// phase: Attribute<Phase>, |
| 22 | +// transaction: Attribute<Transaction>, |
| 23 | +// changedDebugProperties: _ViewDebug.Properties = [], |
| 24 | +// options: _GraphInputs.Options = [], |
| 25 | +// mergedInputs: Set<OGAttribute> = []) { |
| 26 | +// self.customInputs = customInputs |
| 27 | +// self.time = time |
| 28 | +// self.cachedEnvironment = cachedEnvironment |
| 29 | +// self.phase = phase |
| 30 | +// self.transaction = transaction |
| 31 | +// self.changedDebugProperties = changedDebugProperties |
| 32 | +// self.options = options |
| 33 | +// self.mergedInputs = mergedInputs |
| 34 | +// } |
| 35 | +// #else // FIXME: See #39 |
| 36 | +// init(customInputs: PropertyList = PropertyList(), |
| 37 | +// time: Attribute<Time>, |
| 38 | +// cachedEnvironment: MutableBox<CachedEnvironment>, |
| 39 | +// phase: Attribute<Phase>, |
| 40 | +// transaction: Attribute<Transaction>, |
| 41 | +// changedDebugProperties: _ViewDebug.Properties = [], |
| 42 | +// options: _GraphInputs.Options = []/*, |
| 43 | +// mergedInputs: Set<OGAttribute> = []*/) { |
| 44 | +// self.customInputs = customInputs |
| 45 | +// self.time = time |
| 46 | +// self.cachedEnvironment = cachedEnvironment |
| 47 | +// self.phase = phase |
| 48 | +// self.transaction = transaction |
| 49 | +// self.changedDebugProperties = changedDebugProperties |
| 50 | +// self.options = options |
| 51 | +// /* self.mergedInputs = mergedInputs */ |
| 52 | +// } |
| 53 | +// #endif |
| 54 | +// |
| 55 | +// subscript<Input: GraphInput>(_ type: Input.Type) -> Input.Value { |
| 56 | +// get { customInputs[type] } |
| 57 | +// set { customInputs[type] = newValue } |
| 58 | +// } |
| 59 | +// |
| 60 | +// // MARK: - cachedEnvironment |
| 61 | +// |
| 62 | +// @inline(__always) |
| 63 | +// func detechedEnvironmentInputs() -> Self { |
| 64 | +// var newInputs = self |
| 65 | +// newInputs.cachedEnvironment = MutableBox(cachedEnvironment.wrappedValue) |
| 66 | +// return newInputs |
| 67 | +// } |
| 68 | +// |
| 69 | +// @inline(__always) |
| 70 | +// mutating func updateCachedEnvironment(_ box: MutableBox<CachedEnvironment>) { |
| 71 | +// cachedEnvironment = box |
| 72 | +// changedDebugProperties.insert(.environment) |
| 73 | +// } |
| 74 | +// |
| 75 | +// // MARK: - changedDebugProperties |
| 76 | +// |
| 77 | +// @inline(__always) |
| 78 | +// func withEmptyChangedDebugPropertiesInputs<R>(_ body: (_GraphInputs) -> R) -> R { |
| 79 | +// var inputs = self |
| 80 | +// inputs.changedDebugProperties = [] |
| 81 | +// return body(inputs) |
| 82 | +// } |
| 83 | +// |
| 84 | +// // MARK: - options |
| 85 | +// |
| 86 | +// @inline(__always) |
| 87 | +// var enableLayout: Bool { |
| 88 | +// get { options.contains(.enableLayout) } |
| 89 | +// // TODO: setter |
| 90 | +// } |
| 91 | +//} |
| 92 | +// |
| 93 | +//extension _GraphInputs { |
| 94 | +// struct Phase: Equatable { |
| 95 | +// var value: UInt32 |
| 96 | +// |
| 97 | +// @inline(__always) |
| 98 | +// var seed: UInt32 { |
| 99 | +// get { value >> 1 } |
| 100 | +// // TODO |
| 101 | +// // set |
| 102 | +// } |
| 103 | +// } |
| 104 | +//} |
| 105 | +// |
| 106 | +//extension _GraphInputs { |
| 107 | +// struct Options: OptionSet { |
| 108 | +// let rawValue: UInt32 |
| 109 | +// |
| 110 | +// static var enableLayout: Options { Options(rawValue: 1 << 1) } |
| 111 | +// } |
| 112 | +//} |
| 113 | +// |
| 114 | +//extension _GraphInputs { |
| 115 | +// typealias ConstantID = Int |
| 116 | +// |
| 117 | +// func intern<Value>(_ value: Value, id: ConstantID) -> Attribute<Value> { |
| 118 | +// cachedEnvironment.wrappedValue.intern(value, id: id.internID) |
| 119 | +// } |
| 120 | +//} |
| 121 | +// |
| 122 | +//extension _GraphInputs.ConstantID { |
| 123 | +// @inline(__always) |
| 124 | +// var internID: Self { self & 0x1 } |
| 125 | +//} |
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