1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// main.swift
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2019 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
// -----------------------------------------------------------------------------
protocol MyKey {}
protocol MyProtocol {
associatedtype Key : MyKey
}
struct MyStruct<S : MyKey> : MyProtocol {
typealias Key = S
}
extension MyProtocol {
func decode() {
return //% lldbutil.check_variable(self, self.frame().FindVariable("self"),use_dynamic=True,use_synthetic=True,typename='a.MyStruct<a.Outer.CodingKeys>')
}
}
struct Decoder {
func container<T : MyKey>(keyedBy type : T.Type) -> MyStruct<T> {
return MyStruct<T>()
}
}
struct Outer {
private enum CodingKeys: String, MyKey {
case features
}
init(from decoder: Decoder) throws {
let container = decoder.container(keyedBy: CodingKeys.self)
container.decode()
}
}
let _ = try Outer(from: Decoder())
|
