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
|
// RUN: %target-typecheck-verify-swift
enum EnumWithNonExcludedOptionalParameters : Codable { // expected-error {{type 'EnumWithNonExcludedOptionalParameters' does not conform to protocol 'Decodable'}}
// expected-error@-1 {{type 'EnumWithNonExcludedOptionalParameters' does not conform to protocol 'Encodable'}}
case x(
p1: String?,
p2: String!,
// AnyHashable does not conform to Codable.
p3: AnyHashable?, // expected-note {{cannot automatically synthesize 'Decodable' because 'AnyHashable?' does not conform to 'Decodable'}}
// expected-note@-1 {{cannot automatically synthesize 'Encodable' because 'AnyHashable?' does not conform to 'Encodable'}}
p4: AnyHashable!) // expected-note {{cannot automatically synthesize 'Decodable' because 'AnyHashable!' does not conform to 'Decodable'}}
// expected-note@-1 {{cannot automatically synthesize 'Encodable' because 'AnyHashable!' does not conform to 'Encodable'}}
}
enum EnumWithExcludedOptionalParameters : Codable { // expected-error {{type 'EnumWithExcludedOptionalParameters' does not conform to protocol 'Decodable'}}
case x(
p1: String?,
p2: String!,
// AnyHashable does not conform to Codable.
p3: AnyHashable?, // expected-note {{cannot automatically synthesize 'Decodable' because 'p3' does not have a matching CodingKey and does not have a default value}}
p4: AnyHashable!) // expected-note {{cannot automatically synthesize 'Decodable' because 'p4' does not have a matching CodingKey and does not have a default value}}
// Explicitly exclude non-Codable properties.
enum XCodingKeys : String, CodingKey {
case p1, p2
}
}
|
