mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
d3a192f3c5
We should use parser to figure out the end position of object literal expression instead of scanning through token stream, which crashes sourcekitd when the syntax is invalid. Fixing: rdar://48390913
432 lines
15 KiB
Swift
432 lines
15 KiB
Swift
// RUN: %target-swift-ide-test -syntax-coloring -source-filename %s | %FileCheck %s
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// RUN: %target-swift-ide-test -syntax-coloring -typecheck -source-filename %s | %FileCheck %s
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enum List<T> {
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case Nil
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// rdar://21927124
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// CHECK: <attr-builtin>indirect</attr-builtin> <kw>case</kw> Cons(<type>T</type>, <type>List</type>)
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indirect case Cons(T, List)
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}
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// CHECK: <kw>struct</kw> S {
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struct S {
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// CHECK: <kw>var</kw> x : <type>Int</type>
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var x : Int
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// CHECK: <kw>var</kw> y : <type>Int</type>.<type>Int</type>
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var y : Int.Int
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// CHECK: <kw>var</kw> a, b : <type>Int</type>
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var a, b : Int
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}
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enum EnumWithDerivedEquatableConformance : Int {
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// CHECK-LABEL: <kw>enum</kw> EnumWithDerivedEquatableConformance : {{(<type>)}}Int{{(</type>)?}} {
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case CaseA
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// CHECK-NEXT: <kw>case</kw> CaseA
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case CaseB, CaseC
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// CHECK-NEXT: <kw>case</kw> CaseB, CaseC
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case CaseD = 30, CaseE
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// CHECK-NEXT: <kw>case</kw> CaseD = <int>30</int>, CaseE
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}
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// CHECK-NEXT: }
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// CHECK: <kw>class</kw> MyCls {
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class MyCls {
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// CHECK: <kw>var</kw> www : <type>Int</type>
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var www : Int
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// CHECK: <kw>func</kw> foo(x: <type>Int</type>) {}
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func foo(x: Int) {}
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// CHECK: <kw>var</kw> aaa : <type>Int</type> {
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var aaa : Int {
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// CHECK: <kw>get</kw> {}
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get {}
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// CHECK: <kw>set</kw> {}
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set {}
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}
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// CHECK: <kw>var</kw> bbb : <type>Int</type> {
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var bbb : Int {
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// CHECK: <kw>set</kw> {
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set {
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// CHECK: <kw>var</kw> tmp : <type>Int</type>
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var tmp : Int
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}
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// CHECK: <kw>get</kw> {
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get {
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// CHECK: <kw>var</kw> tmp : <type>Int</type>
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var tmp : Int
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}
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}
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// CHECK: <kw>subscript</kw> (i : <type>Int</type>, j : <type>Int</type>) -> <type>Int</type> {
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subscript (i : Int, j : Int) -> Int {
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// CHECK: <kw>get</kw> {
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get {
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// CHECK: <kw>return</kw> i + j
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return i + j
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}
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// CHECK: <kw>set</kw>(v) {
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set(v) {
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// CHECK: v + i - j
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v + i - j
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}
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}
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// CHECK: <kw>func</kw> multi(<kw>_</kw> name: <type>Int</type>, otherpart x: <type>Int</type>) {}
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func multi(_ name: Int, otherpart x: Int) {}
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}
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// CHECK-LABEL: <kw>class</kw> Attributes {
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class Attributes {
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// CHECK: <attr-builtin>@IBOutlet</attr-builtin> <kw>var</kw> v0: <type>Int</type>
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@IBOutlet var v0: Int
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// CHECK: <attr-builtin>@IBOutlet</attr-builtin> <attr-id>@IBOutlet</attr-id> <kw>var</kw> v1: <type>String</type>
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@IBOutlet @IBOutlet var v1: String
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// CHECK: <attr-builtin>@objc</attr-builtin> <attr-builtin>@IBOutlet</attr-builtin> <kw>var</kw> v2: <type>String</type>
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@objc @IBOutlet var v2: String
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// CHECK: <attr-builtin>@IBOutlet</attr-builtin> <attr-builtin>@objc</attr-builtin> <kw>var</kw> v3: <type>String</type>
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@IBOutlet @objc var v3: String
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// CHECK: <attr-builtin>@available</attr-builtin>(*, unavailable) <kw>func</kw> f1() {}
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@available(*, unavailable) func f1() {}
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// CHECK: <attr-builtin>@available</attr-builtin>(*, unavailable) <attr-builtin>@IBAction</attr-builtin> <kw>func</kw> f2() {}
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@available(*, unavailable) @IBAction func f2() {}
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// CHECK: <attr-builtin>@IBAction</attr-builtin> <attr-builtin>@available</attr-builtin>(*, unavailable) <kw>func</kw> f3() {}
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@IBAction @available(*, unavailable) func f3() {}
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// CHECK: <attr-builtin>mutating</attr-builtin> <kw>func</kw> func_mutating_1() {}
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mutating func func_mutating_1() {}
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// CHECK: <attr-builtin>nonmutating</attr-builtin> <kw>func</kw> func_mutating_2() {}
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nonmutating func func_mutating_2() {}
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}
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func stringLikeLiterals() {
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// CHECK: <kw>var</kw> us1: <type>UnicodeScalar</type> = <str>"a"</str>
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var us1: UnicodeScalar = "a"
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// CHECK: <kw>var</kw> us2: <type>UnicodeScalar</type> = <str>"ы"</str>
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var us2: UnicodeScalar = "ы"
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// CHECK: <kw>var</kw> ch1: <type>Character</type> = <str>"a"</str>
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var ch1: Character = "a"
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// CHECK: <kw>var</kw> ch2: <type>Character</type> = <str>"あ"</str>
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var ch2: Character = "あ"
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// CHECK: <kw>var</kw> s1 = <str>"abc абвгд あいうえお"</str>
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var s1 = "abc абвгд あいうえお"
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}
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// CHECK: <kw>var</kw> globComp : <type>Int</type>
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var globComp : Int {
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// CHECK: <kw>get</kw> {
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get {
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// CHECK: <kw>return</kw> <int>0</int>
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return 0
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}
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}
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// CHECK: <kw>func</kw> foo(n: <type>Float</type>) -> <type>Int</type> {
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func foo(n: Float) -> Int {
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// CHECK: <kw>var</kw> fnComp : <type>Int</type>
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var fnComp : Int {
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// CHECK: <kw>get</kw> {
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get {
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// CHECK: <kw>var</kw> a: <type>Int</type>
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// CHECK: <kw>return</kw> <int>0</int>
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var a: Int
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return 0
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}
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}
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// CHECK: <kw>var</kw> q = {{(<type>)?}}MyCls{{(</type>)?}}()
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var q = MyCls()
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// CHECK: <kw>var</kw> ee = <str>"yoo"</str>;
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var ee = "yoo";
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// CHECK: <kw>return</kw> <int>100009</int>
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return 100009
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}
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// CHECK: <kw>protocol</kw> Prot
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protocol Prot {
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// CHECK: <kw>typealias</kw> Blarg
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typealias Blarg
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// CHECK: <kw>func</kw> protMeth(x: <type>Int</type>)
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func protMeth(x: Int)
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// CHECK: <kw>var</kw> protocolProperty1: <type>Int</type> { <kw>get</kw> }
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var protocolProperty1: Int { get }
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// CHECK: <kw>var</kw> protocolProperty2: <type>Int</type> { <kw>get</kw> <kw>set</kw> }
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var protocolProperty2: Int { get set }
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}
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// CHECK: <attr-builtin>infix</attr-builtin> <kw>operator</kw> *-* : FunnyPrecedence{{$}}
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infix operator *-* : FunnyPrecedence
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// CHECK: <kw>precedencegroup</kw> FunnyPrecedence
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// CHECK-NEXT: <kw>associativity</kw>: <kw>left</kw>{{$}}
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// CHECK-NEXT: <kw>higherThan</kw>: MultiplicationPrecedence
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precedencegroup FunnyPrecedence {
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associativity: left
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higherThan: MultiplicationPrecedence
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}
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// CHECK: <kw>func</kw> *-*(l: <type>Int</type>, r: <type>Int</type>) -> <type>Int</type> { <kw>return</kw> l }{{$}}
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func *-*(l: Int, r: Int) -> Int { return l }
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// CHECK: <attr-builtin>infix</attr-builtin> <kw>operator</kw> *-+* : FunnyPrecedence
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infix operator *-+* : FunnyPrecedence
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// CHECK: <kw>func</kw> *-+*(l: <type>Int</type>, r: <type>Int</type>) -> <type>Int</type> { <kw>return</kw> l }{{$}}
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func *-+*(l: Int, r: Int) -> Int { return l }
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// CHECK: <attr-builtin>infix</attr-builtin> <kw>operator</kw> *--*{{$}}
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infix operator *--*
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// CHECK: <kw>func</kw> *--*(l: <type>Int</type>, r: <type>Int</type>) -> <type>Int</type> { <kw>return</kw> l }{{$}}
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func *--*(l: Int, r: Int) -> Int { return l }
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// CHECK: <kw>protocol</kw> Prot2 : <type>Prot</type> {}
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protocol Prot2 : Prot {}
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// CHECK: <kw>class</kw> SubCls : <type>MyCls</type>, <type>Prot</type> {}
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class SubCls : MyCls, Prot {}
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// CHECK: <kw>func</kw> genFn<T : <type>Prot</type> <kw>where</kw> <type>T</type>.<type>Blarg</type> : <type>Prot2</type>>(<kw>_</kw>: <type>T</type>) -> <type>Int</type> {}{{$}}
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func genFn<T : Prot where T.Blarg : Prot2>(_: T) -> Int {}
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func f(x: Int) -> Int {
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// CHECK: <str>#"This is a raw string"#</str>
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#"This is a raw string"#
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// CHECK: <str>##"This is also a raw string"##</str>
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##"This is also a raw string"##
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// CHECK: <str>###"This is an unterminated raw string"</str>
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###"This is an unterminated raw string"
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// CHECK: <str>#"""This is a multiline raw string"""#</str>
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#"""This is a multiline raw string"""#
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// CHECK: <str>#"This is an </str>\#<anchor>(</anchor>interpolated<anchor>)</anchor><str> raw string"#</str>
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#"This is an \#(interpolated) raw string"#
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// CHECK: <str>#"This is a raw string with an invalid \##() interpolation"#</str>
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#"This is a raw string with an invalid \##() interpolation"#
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// CHECK: <str>"This is string </str>\<anchor>(</anchor>genFn({(a:<type>Int</type> -> <type>Int</type>) <kw>in</kw> a})<anchor>)</anchor><str> interpolation"</str>
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"This is string \(genFn({(a:Int -> Int) in a})) interpolation"
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// CHECK: <str>"This is unterminated</str>
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"This is unterminated
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// CHECK: <str>"This is unterminated with ignored \(interpolation) in it</str>
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"This is unterminated with ignored \(interpolation) in it
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// CHECK: <str>"This is terminated with invalid \(interpolation" + "in it"</str>
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"This is terminated with invalid \(interpolation" + "in it"
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// CHECK: <str>"""
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// CHECK-NEXT: This is a multiline string.
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// CHECK-NEXT: """</str>
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"""
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This is a multiline string.
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"""
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// CHECK: <str>"""
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// CHECK-NEXT: This is a multiline</str>\<anchor>(</anchor> <str>"interpolated"</str> <anchor>)</anchor><str>string
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// CHECK-NEXT: </str>\<anchor>(</anchor>
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// CHECK-NEXT: <str>"""
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// CHECK-NEXT: inner
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// CHECK-NEXT: """</str>
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// CHECK-NEXT: <anchor>)</anchor><str>
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// CHECK-NEXT: """</str>
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"""
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This is a multiline\( "interpolated" )string
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\(
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"""
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inner
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"""
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)
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"""
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// CHECK: <str>"</str>\<anchor>(</anchor><int>1</int><anchor>)</anchor>\<anchor>(</anchor><int>1</int><anchor>)</anchor><str>"</str>
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"\(1)\(1)"
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}
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// CHECK: <kw>func</kw> bar(x: <type>Int</type>) -> (<type>Int</type>, <type>Float</type>) {
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func bar(x: Int) -> (Int, Float) {
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// CHECK: foo({{(<type>)?}}Float{{(</type>)?}}())
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foo(Float())
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}
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// CHECK: <object-literal>#colorLiteral(red: 1.0, green: 1.0, blue: 1.0, alpha: 1.0)</object-literal>
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#colorLiteral(red: 1.0, green: 1.0, blue: 1.0, alpha: 1.0)
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class GenC<T1,T2> {}
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func test() {
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// CHECK: {{(<type>)?}}GenC{{(</type>)?}}<<type>Int</type>, <type>Float</type>>()
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var x = GenC<Int, Float>()
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}
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// CHECK: <kw>typealias</kw> MyInt = <type>Int</type>
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typealias MyInt = Int
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func test2(x: Int) {
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// CHECK: <str>"</str>\<anchor>(</anchor>x<anchor>)</anchor><str>"</str>
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"\(x)"
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}
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// CHECK: <kw>#colorLiteral</kw>
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#colorLiteral
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// CHECK: <kw>class</kw> Observers {
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class Observers {
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// CHECK: <kw>var</kw> p1 : <type>Int</type> {
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var p1 : Int {
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// CHECK: <kw>willSet</kw>(newValue) {}
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willSet(newValue) {}
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// CHECK: <kw>didSet</kw> {}
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didSet {}
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}
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// CHECK: <kw>var</kw> p2 : <type>Int</type> {
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var p2 : Int {
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// CHECK: <kw>didSet</kw> {}
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didSet {}
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// CHECK: <kw>willSet</kw> {}
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willSet {}
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}
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}
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// CHECK: <kw>func</kw> test3(o: <type>AnyObject</type>) {
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func test3(o: AnyObject) {
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// CHECK: <kw>_</kw> = o <kw>is</kw> <type>MyCls</type> ? o <kw>as</kw> <type>MyCls</type> : o <kw>as</kw>! <type>MyCls</type> <kw>as</kw> <type>MyCls</type> + <int>1</int>
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_ = o is MyCls ? o as MyCls : o as! MyCls as MyCls + 1
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}
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// CHECK: <kw>class</kw> MySubClass : <type>MyCls</type> {
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class MySubClass : MyCls {
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// CHECK: <attr-builtin>override</attr-builtin> <kw>func</kw> foo(x: <type>Int</type>) {}
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override func foo(x: Int) {}
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// CHECK: <attr-builtin>convenience</attr-builtin> <kw>init</kw>(a: <type>Int</type>) {}
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convenience init(a: Int) {}
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}
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// CHECK: <kw>var</kw> g1 = { (x: <type>Int</type>) -> <type>Int</type> <kw>in</kw> <kw>return</kw> <int>0</int> }
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var g1 = { (x: Int) -> Int in return 0 }
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// CHECK: <attr-builtin>infix</attr-builtin> <kw>operator</kw> ~~ {
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infix operator ~~ {}
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// CHECK: <attr-builtin>prefix</attr-builtin> <kw>operator</kw> *~~ {
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prefix operator *~~ {}
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// CHECK: <attr-builtin>postfix</attr-builtin> <kw>operator</kw> ~~* {
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postfix operator ~~* {}
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func test_defer() {
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defer {
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// CHECK: <kw>let</kw> x : <type>Int</type> = <int>0</int>
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let x : Int = 0
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}
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}
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func test6<T : Prot>(x: T) {}
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// CHECK: <kw>func</kw> test6<T : <type>Prot</type>>(x: <type>T</type>) {}{{$}}
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// CHECK: <kw>func</kw> <placeholder><#test1#></placeholder> () {}
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func <#test1#> () {}
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func funcTakingFor(for internalName: Int) {}
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// CHECK: <kw>func</kw> funcTakingFor(for internalName: <type>Int</type>) {}
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func funcTakingIn(in internalName: Int) {}
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// CHECK: <kw>func</kw> funcTakingIn(in internalName: <type>Int</type>) {}
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_ = 123
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// CHECK: <int>123</int>
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_ = -123
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// CHECK: <int>-123</int>
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_ = -1
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// CHECK: <int>-1</int>
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_ = -0x123
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// CHECK: <int>-0x123</int>
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_ = -3.1e-5
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// CHECK: <float>-3.1e-5</float>
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"--\"\(x) --"
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// CHECK: <str>"--\"</str>\<anchor>(</anchor>x<anchor>)</anchor><str> --"</str>
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func keywordAsLabel1(in: Int) {}
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// CHECK: <kw>func</kw> keywordAsLabel1(in: <type>Int</type>) {}
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func keywordAsLabel2(for: Int) {}
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// CHECK: <kw>func</kw> keywordAsLabel2(for: <type>Int</type>) {}
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func keywordAsLabel3(if: Int, for: Int) {}
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// CHECK: <kw>func</kw> keywordAsLabel3(if: <type>Int</type>, for: <type>Int</type>) {}
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func keywordAsLabel4(_: Int) {}
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// CHECK: <kw>func</kw> keywordAsLabel4(<kw>_</kw>: <type>Int</type>) {}
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func keywordAsLabel5(_: Int, for: Int) {}
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// CHECK: <kw>func</kw> keywordAsLabel5(<kw>_</kw>: <type>Int</type>, for: <type>Int</type>) {}
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func keywordAsLabel6(if func: Int) {}
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// CHECK: <kw>func</kw> keywordAsLabel6(if func: <type>Int</type>) {}
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func foo1() {
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// CHECK: <kw>func</kw> foo1() {
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keywordAsLabel1(in: 1)
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// CHECK: keywordAsLabel1(in: <int>1</int>)
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keywordAsLabel2(for: 1)
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// CHECK: keywordAsLabel2(for: <int>1</int>)
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keywordAsLabel3(if: 1, for: 2)
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// CHECK: keywordAsLabel3(if: <int>1</int>, for: <int>2</int>)
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keywordAsLabel5(1, for: 2)
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// CHECK: keywordAsLabel5(<int>1</int>, for: <int>2</int>)
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_ = (if: 0, for: 2)
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// CHECK: <kw>_</kw> = (if: <int>0</int>, for: <int>2</int>)
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_ = (_: 0, _: 2)
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// CHECK: <kw>_</kw> = (<kw>_</kw>: <int>0</int>, <kw>_</kw>: <int>2</int>)
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}
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func foo2(O1 : Int?, O2: Int?, O3: Int?) {
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guard let _ = O1, var _ = O2, let _ = O3 else { }
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// CHECK: <kw>guard</kw> <kw>let</kw> <kw>_</kw> = O1, <kw>var</kw> <kw>_</kw> = O2, <kw>let</kw> <kw>_</kw> = O3 <kw>else</kw> { }
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if let _ = O1, var _ = O2, let _ = O3 {}
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// CHECK: <kw>if</kw> <kw>let</kw> <kw>_</kw> = O1, <kw>var</kw> <kw>_</kw> = O2, <kw>let</kw> <kw>_</kw> = O3 {}
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}
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func keywordInCaseAndLocalArgLabel(_ for: Int, for in: Int, class _: Int) {
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// CHECK: <kw>func</kw> keywordInCaseAndLocalArgLabel(<kw>_</kw> for: <type>Int</type>, for in: <type>Int</type>, class <kw>_</kw>: <type>Int</type>) {
|
||
switch(`for`, `in`) {
|
||
case (let x, let y):
|
||
// CHECK: <kw>case</kw> (<kw>let</kw> x, <kw>let</kw> y):
|
||
print(x, y)
|
||
@unknown default:
|
||
// CHECK: <attr-id>@unknown</attr-id> <kw>default</kw>:
|
||
()
|
||
}
|
||
}
|
||
|
||
// CHECK: <kw>class</kw> Ownership {
|
||
class Ownership {
|
||
// CHECK: <attr-builtin>weak</attr-builtin> <kw>var</kw> w
|
||
weak var w
|
||
// CHECK: <attr-builtin>unowned</attr-builtin> <kw>var</kw> u
|
||
unowned var u
|
||
// CHECK: <attr-builtin>unowned(unsafe)</attr-builtin> <kw>var</kw> uu
|
||
unowned(unsafe) var uu
|
||
}
|
||
// CHECK: <kw>let</kw> closure = { [<attr-builtin>weak</attr-builtin> x=bindtox, <attr-builtin>unowned</attr-builtin> y=bindtoy, <attr-builtin>unowned(unsafe)</attr-builtin> z=bindtoz] <kw>in</kw> }
|
||
let closure = { [weak x=bindtox, unowned y=bindtoy, unowned(unsafe) z=bindtoz] in }
|
||
|
||
protocol FakeClassRestrictedProtocol : `class` {}
|
||
// CHECK: <kw>protocol</kw> FakeClassRestrictedProtocol : <type>`class`</type> {}
|
||
// FIXME: rdar://42801404: OLD and NEW should be the same '<type>`class`</type>'.
|
||
|
||
// CHECK: <kw>func</kw> foo() -> <kw>some</kw> <type>P</type> {}
|
||
func foo() -> some P {}
|
||
|
||
// CHECK: <kw>func</kw> foo() -> <kw>some</kw> <type>P</type> & <type>Q</type> {}
|
||
func foo() -> some P & Q {}
|