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66104395d7
Some editors use diagnostics from SourceKit to replace build issues. This causes issues if the diagnostics from SourceKit are formatted differently than the build issues. Make sure they are rendered the same way, removing most uses of `DiagnosticsEditorMode`. To do so, always emit the `add stubs for conformance` note (which previously was only emitted in editor mode) and remove all `; add <something>` suffixes from notes that state which requirements are missing. rdar://129283608
83 lines
3.3 KiB
Swift
83 lines
3.3 KiB
Swift
// RUN: %target-typecheck-verify-swift
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public func takeIntConst(_ a: _const Int) {}
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public func takeStringConst(_ a: _const String) {}
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public func takeDoubleConst(_ a: _const Double) {}
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public func takeArrayConst(_ a: _const [String]) {}
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public func takeDictConst(_ a: _const [Int: String]) {}
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func main(_ i: Int, _ d: Double, _ s: String, arr: [String], dict: [Int: String]) {
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takeIntConst(2)
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takeDoubleConst(3.3)
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takeStringConst("")
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takeArrayConst([""])
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takeDictConst([1: "", 2: "text"])
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takeIntConst(i) // expected-error {{expect a compile-time constant literal}}
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takeDoubleConst(d) // expected-error {{expect a compile-time constant literal}}
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takeStringConst("\(d)") // expected-error {{expect a compile-time constant literal}}
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takeStringConst(s) // expected-error {{expect a compile-time constant literal}}
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takeArrayConst(arr) // expected-error {{expect a compile-time constant literal}}
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takeArrayConst([s]) // expected-error {{expect a compile-time constant literal}}
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takeArrayConst(["", s]) // expected-error {{expect a compile-time constant literal}}
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takeDictConst([1: "", 2: s]) // expected-error {{expect a compile-time constant literal}}
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takeDictConst([1: "", i: "text"]) // expected-error {{expect a compile-time constant literal}}
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}
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public struct Utils {
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public func takeIntConst(_ a: _const Int) {}
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public func takeStringConst(_ a: _const String) {}
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public func takeDoubleConst(_ a: _const Double) {}
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}
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func main_member(_ u: Utils, _ i: Int, _ d: Double, _ s: String) {
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u.takeIntConst(2)
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u.takeDoubleConst(3.3)
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u.takeStringConst("")
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u.takeIntConst(i) // expected-error {{expect a compile-time constant literal}}
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u.takeDoubleConst(d) // expected-error {{expect a compile-time constant literal}}
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u.takeStringConst("\(d)") // expected-error {{expect a compile-time constant literal}}
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u.takeStringConst(s) // expected-error {{expect a compile-time constant literal}}
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}
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protocol ConstFan {
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static _const var v: String { get } // expected-note {{protocol requires property 'v' with type 'String'}}
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}
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class ConstFanClass1: ConstFan { // expected-error {{type 'ConstFanClass1' does not conform to protocol 'ConstFan'}} expected-note {{add stubs for conformance}}
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static let v: String = "" // expected-note {{candidate operates as non-const, not const as required}}
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}
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class ConstFanClassCorrect: ConstFan {
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static _const let v: String = ""
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}
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class ConstFanClassWrong1: ConstFan {
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static _const let v: String // expected-error {{_const let should be initialized with a compile-time literal}}
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// expected-error@-1 {{'static let' declaration requires an initializer expression or an explicitly stated getter}}
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// expected-note@-2 {{add an initializer to silence this error}}
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}
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class ConstFanClassWrong2: ConstFan {
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static _const let v: String = "\(v)" // expected-error {{_const let should be initialized with a compile-time literal}}
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}
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class ConstFanClassWrong3: ConstFan {
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static _const var v: String = "" // expected-error {{let is required for a _const variable declaration}}
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}
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class ConstFanClassWrong4: ConstFan {
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static func giveMeString() -> String { return "" }
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static _const let v: String = giveMeString() // expected-error {{_const let should be initialized with a compile-time literal}}
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}
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_const let globalConst = 3
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class ConstFanClassWrong5 {
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func foo() -> Int {
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_const let localConst = 3
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return globalConst + localConst
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}
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}
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