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A parse-only option is needed for parse performance tracking and the current option also includes semantic analysis.
19 lines
915 B
Swift
19 lines
915 B
Swift
// RUN: %target-build-swift -typecheck %s -Xfrontend -verify
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// REQUIRES: executable_test
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// REQUIRES: OS=macosx
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import CoreServices
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func testFSEventStreamRef(stream: FSEventStreamRef) {
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// FIXME: These should be distinct types, constructible from one another.
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_ = stream as ConstFSEventStreamRef // works by coincidence because both are currently OpaquePointer
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_ = ConstFSEventStreamRef(stream) // expected-error {{cannot invoke initializer for type 'ConstFSEventStreamRef' with an argument list of type '(FSEventStreamRef)'}}
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// expected-note @-1 {{overloads for 'ConstFSEventStreamRef' exist with these partially matching parameter lists:}}
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// This is not a CF object.
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FSEventStreamRetain(stream) // no-warning
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FSEventStreamRelease(stream)
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let _: AnyObject = stream // expected-error {{value of type 'FSEventStreamRef' (aka 'OpaquePointer') does not conform to specified type 'AnyObject'}}
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}
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