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1315207a22
Detect and diagnose attempts to call variables and/or properties which don't have a function type, so can't really support invocation.
52 lines
1.5 KiB
Swift
52 lines
1.5 KiB
Swift
// RUN: %target-swift-ide-test -print-indexed-symbols -include-locals -source-filename %s | %FileCheck %s
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// CHECK: [[@LINE+1]]:8 | struct/Swift | Int | {{.*}} | Ref | rel: 0
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var _: Int { get { return 1 } }
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func test() {
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for o in allObjects {
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_ = o.something // don't crash
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}
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}
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class CrashTest {
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var something = 0
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func returnSelf(_ h: [AnyHashable: Any?]) -> CrashTest {
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return self
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}
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init() { }
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}
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// CHECK: [[@LINE+1]]:13 | instance-method/Swift | returnSelf
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CrashTest().returnSelf(["": 0]).something
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class CrashTest2 {
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// CHECK: [[@LINE+1]]:8 | instance-method/Swift | bar
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func bar() {
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someClosure { [weak self] in
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guard let sSelf = self else { return }
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let newDataProvider = Foo()
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newDataProvider.delegate = sSelf
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}
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}
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}
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public struct BadCollection: Collection {
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public var startIndex: Index { }
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public var endIndex: Index { }
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public func index(after index: Index) -> Index { }
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public subscript(position: Index) -> Element { }
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}
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struct Protector<T> {}
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extension Protector where T: RangeReplaceableCollection {
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func append(_ newElement: T.Iterator.Element) {
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undefined { (foo: T) in
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// CHECK: [[@LINE-1]]:18 | param(local)/Swift | foo | {{.*}} | Def,RelChild
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// CHECK: [[@LINE-2]]:18 | function/acc-get(local)/Swift | getter:foo | {{.*}} | Def,Impl,RelChild,RelAcc
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// CHECK: [[@LINE-3]]:18 | function/acc-set(local)/Swift | setter:foo | {{.*}} | Def,Impl,RelChild,RelAcc
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_ = newElement
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}
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}
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}
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