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3c8ef82963
Usage of Span was temporarily behind an experimental feature flag. Now that SE-0447 has been accepted, remove the experimental feature flag and allow Span usage everywhere. Implements rdar://144819992.
16 lines
852 B
Swift
16 lines
852 B
Swift
// REQUIRES: swift_swift_parser
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// RUN: %target-swift-frontend %s -swift-version 5 -module-name main -disable-availability-checking -typecheck -plugin-path %swift-plugin-dir -dump-macro-expansions 2>&1 | %FileCheck --match-full-lines %s
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@_SwiftifyImport(.countedBy(pointer: .param(1), count: "len1"), .countedBy(pointer: .param(3), count: "len2"), .nonescaping(pointer: .param(1)))
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func myFunc(_ ptr1: UnsafePointer<CInt>, _ len1: CInt, _ ptr2: UnsafePointer<CInt>, _ len2: CInt) {
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}
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// CHECK: @_alwaysEmitIntoClient
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// CHECK-NEXT: func myFunc(_ ptr1: Span<CInt>, _ ptr2: UnsafeBufferPointer<CInt>) {
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// CHECK-NEXT: return ptr1.withUnsafeBufferPointer { _ptr1Ptr in
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// CHECK-NEXT: return myFunc(_ptr1Ptr.baseAddress!, CInt(exactly: ptr1.count)!, ptr2.baseAddress!, CInt(exactly: ptr2.count)!)
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// CHECK-NEXT: }
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// CHECK-NEXT: }
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