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39a22f3d6a
Escapingness is a property of the type of a value, not a property of a function parameter. Having it as a separate parameter flag just meant one more piece of state that could get out of sync and cause weird problems. Instead, always look at the noescape bit in a function type as the canonical source of truth. This does mean that '@escaping' is now printed in a few diagnostics where it was not printed before; we can investigate these as separate issues, but it is correct to print it there because the function types in question are, in fact, escaping. Fixes <https://bugs.swift.org/browse/SR-10256>, <rdar://problem/49522774>.
84 lines
3.6 KiB
Swift
84 lines
3.6 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-ide-test -print-module -source-filename %s -module-to-print=BoolBridgingTests -function-definitions=false -print-regular-comments -skip-unavailable -F %S/Inputs/mock-sdk > %t.txt
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// RUN: diff -u <(tail -n +9 %s) %t.txt
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// REQUIRES: objc_interop
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// EXPECTED OUTPUT STARTS BELOW THIS LINE.
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@_exported import Foundation
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// stdbool.h uses #define, so this test does as well.
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func testCBool(_: Bool) -> Bool
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func testObjCBool(_: Bool) -> Bool
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func testDarwinBoolean(_: Bool) -> Bool
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typealias CBoolTypedef = Bool
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typealias ObjCBoolTypedef = ObjCBool
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typealias DarwinBooleanTypedef = DarwinBoolean
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func testCBoolTypedef(_: CBoolTypedef) -> CBoolTypedef
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func testObjCBoolTypedef(_: Bool) -> Bool
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func testDarwinBooleanTypedef(_: Bool) -> Bool
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func testCBoolPointer(_: UnsafeMutablePointer<Bool>) -> UnsafePointer<Bool>
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func testObjCBoolPointer(_: UnsafeMutablePointer<ObjCBool>) -> UnsafePointer<ObjCBool>
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func testDarwinBooleanPointer(_: UnsafeMutablePointer<DarwinBoolean>) -> UnsafePointer<DarwinBoolean>
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typealias CBoolFn = @convention(c) (Bool) -> Bool
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typealias ObjCBoolFn = @convention(c) (ObjCBool) -> ObjCBool
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typealias DarwinBooleanFn = @convention(c) (DarwinBoolean) -> DarwinBoolean
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typealias CBoolBlock = (Bool) -> Bool
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typealias ObjCBoolBlock = (Bool) -> Bool
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typealias DarwinBooleanBlock = (Bool) -> Bool
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func testCBoolFnToBlock(_: @convention(c) (Bool) -> Bool) -> (Bool) -> Bool
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func testObjCBoolFnToBlock(_: @convention(c) (ObjCBool) -> ObjCBool) -> (Bool) -> Bool
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func testDarwinBooleanFnToBlock(_: @convention(c) (DarwinBoolean) -> DarwinBoolean) -> (Bool) -> Bool
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func testCBoolFnToBlockTypedef(_: CBoolFn) -> CBoolBlock
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func testObjCBoolFnToBlockTypedef(_: ObjCBoolFn) -> ObjCBoolBlock
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func testDarwinBooleanFnToBlockTypedef(_: DarwinBooleanFn) -> DarwinBooleanBlock
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typealias CBoolFnToBlockType = (CBoolFn) -> (Bool) -> Bool
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typealias ObjCBoolFnToBlockType = (ObjCBoolFn) -> (ObjCBool) -> ObjCBool
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typealias DarwinBooleanFnToBlockType = (DarwinBooleanFn) -> (DarwinBoolean) -> DarwinBoolean
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var globalObjCBoolFnToBlockFP: @convention(c) (ObjCBoolFn) -> (ObjCBool) -> ObjCBool
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var globalObjCBoolFnToBlockFPP: UnsafeMutablePointer<@convention(c) (ObjCBoolFn) -> (ObjCBool) -> ObjCBool>?
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var globalObjCBoolFnToBlockBP: @convention(block) (ObjCBoolFn) -> (ObjCBool) -> ObjCBool
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var globalCBoolFn: CBoolFn
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var globalObjCBoolFn: ObjCBoolFn
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var globalDarwinBooleanFn: DarwinBooleanFn
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var globalCBoolBlock: @convention(block) (Bool) -> Bool
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var globalObjCBoolBlock: @convention(block) (ObjCBool) -> ObjCBool
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var globalDarwinBooleanBlock: @convention(block) (DarwinBoolean) -> DarwinBoolean
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class Test : NSObject {
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var propCBool: Bool
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var propObjCBool: Bool
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var propDarwinBoolean: Bool
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func testCBool(_ b: Bool) -> Bool
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func testObjCBool(_ b: Bool) -> Bool
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func testDarwinBoolean(_ b: Bool) -> Bool
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var propCBoolBlock: (Bool) -> Bool
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var propObjCBoolBlock: (Bool) -> Bool
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var propDarwinBooleanBlock: (Bool) -> Bool
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func testCBoolFn(toBlock fp: @convention(c) (Bool) -> Bool) -> (Bool) -> Bool
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func testObjCBoolFn(toBlock fp: @convention(c) (ObjCBool) -> ObjCBool) -> (Bool) -> Bool
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func testDarwinBooleanFn(toBlock fp: @convention(c) (DarwinBoolean) -> DarwinBoolean) -> (Bool) -> Bool
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func produceCBoolBlockTypedef(_ outBlock: AutoreleasingUnsafeMutablePointer<(@convention(block) (Bool) -> Bool)?>)
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func produceObjCBoolBlockTypedef(_ outBlock: AutoreleasingUnsafeMutablePointer<(@convention(block) (ObjCBool) -> ObjCBool)?>)
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func produceDarwinBooleanBlockTypedef(_ outBlock: AutoreleasingUnsafeMutablePointer<(@convention(block) (DarwinBoolean) -> DarwinBoolean)?>)
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init()
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}
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