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b7d17b25ba
A parse-only option is needed for parse performance tracking and the current option also includes semantic analysis.
49 lines
1.5 KiB
Swift
49 lines
1.5 KiB
Swift
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -I %S/Inputs/user-module -typecheck %s -verify
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// REQUIRES: objc_interop
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// Type checker should not report any errors in the code below.
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import Foundation
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import user
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var ui: UInt = 5
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var i: Int = 56
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var p: UnsafeMutablePointer<NSFastEnumerationState>?
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var pp: AutoreleasingUnsafeMutablePointer<AnyObject?>?
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var userTypedObj = NSUIntTest()
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// Check that the NSUInteger comes across as UInt from user Obj C modules.
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var ur: UInt = userTypedObj.myCustomMethodThatOperates(onNSUIntegers: ui)
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userTypedObj.intProp = ui
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userTypedObj.typedefProp = ui
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ur = testFunction(ui)
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testFunctionInsideMacro(ui)
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// Test that nesting works.
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var pui: UnsafeMutablePointer<UInt>
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ur = testFunctionWithPointerParam(pui)
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// NSUIntTest is a user class that conforms to a system defined protocol.
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// The types are treated as system types when working with objects having
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// protocol type.
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var a: [NSFastEnumeration] = [NSUIntTest(), NSUIntTest()]
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var r: Int = a[0].countByEnumerating(with: p!, objects: pp!, count: i)
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// When working with instances typed as user-defined, NSUInteger comes
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// across as UInt.
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var rr: UInt = userTypedObj.countByEnumerating(with: p!, objects: pp!, count: ui)
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// Check exercising protocol conformance.
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func gen<T:NSFastEnumeration>(_ t:T) {
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let i: Int = 56
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let p: UnsafeMutablePointer<NSFastEnumerationState>?
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let pp: AutoreleasingUnsafeMutablePointer<AnyObject?>?
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t.countByEnumerating(with: p!, objects: pp!, count: i)
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}
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gen(userTypedObj)
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