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* [Diagnostic] Fix diagnostic when checking conformance for IUO of generic parameter Prints TypeRepr in diagnostic if possible to throw accurate diagnostic for IUO conformance checking Fixes [rdar://problem/64953106]. Fixes SR-13119 * Nested name lookup tests update Name lookup will see the innermost name anyway and preferred over fully qualified name. Hence the test cases are also updated. * Replaced a letter in test case that inadvertently got added * Code format, corrections and better comments This commit includes better comments for easy understanding, formatted the bug fix code with clang-format and fixes wrong variables inadvertently introduced. * [Test] Update type in struct codable test This commit changes diagnostic type from error type to Int. Although this diagnostic updated is incorrect, this will be resolved when 32371 gets pulled.
50 lines
1.9 KiB
Swift
50 lines
1.9 KiB
Swift
// RUN: %target-typecheck-verify-swift -verify-ignore-unknown
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// Simple structs with all Codable properties should get derived conformance to
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// Codable.
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struct SimpleStruct : Codable {
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var x: Int
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var y: Double
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static var z: String = "foo"
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// These lines have to be within the SimpleStruct type because CodingKeys
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// should be private.
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func foo() {
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// They should receive a synthesized CodingKeys enum.
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let _ = SimpleStruct.CodingKeys.self
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// The enum should have a case for each of the vars.
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let _ = SimpleStruct.CodingKeys.x
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let _ = SimpleStruct.CodingKeys.y
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// Static vars should not be part of the CodingKeys enum.
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let _ = SimpleStruct.CodingKeys.z // expected-error {{type 'SimpleStruct.CodingKeys' has no member 'z'}}
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}
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}
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// They should receive synthesized init(from:) and an encode(to:).
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let _ = SimpleStruct.init(from:)
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let _ = SimpleStruct.encode(to:)
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// The synthesized CodingKeys type should not be accessible from outside the
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// struct.
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let _ = SimpleStruct.CodingKeys.self // expected-error {{'CodingKeys' is inaccessible due to 'private' protection level}}
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// rdar://problem/59655704
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struct SR_12248_1: Codable { // expected-error {{type 'SR_12248_1' does not conform to protocol 'Encodable'}}
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var x: Int // expected-note {{'x' previously declared here}}
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var x: Int // expected-error {{invalid redeclaration of 'x'}}
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// expected-note@-1 {{cannot automatically synthesize 'Encodable' because 'Int' does not conform to 'Encodable'}}
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// expected-note@-2 {{cannot automatically synthesize 'Encodable' because 'Int' does not conform to 'Encodable'}}
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}
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struct SR_12248_2: Decodable {
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var x: Int // expected-note {{'x' previously declared here}}
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var x: Int // expected-error {{invalid redeclaration of 'x'}}
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}
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struct SR_12248_3: Encodable {
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var x: Int // expected-note {{'x' previously declared here}}
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var x: Int // expected-error {{invalid redeclaration of 'x'}}
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}
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