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d5faddaa9b
Unfortunately, there is no common abstraction for initializers and functions in SwiftSyntax, so this PR rolls our own. Alternatively, we could probably achieve something similar with a new protocol, but we only needed a handful of fields so this change keeps it simple. rdar://152112660
31 lines
1.0 KiB
Swift
31 lines
1.0 KiB
Swift
// REQUIRES: swift_feature_SafeInteropWrappers
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// RUN: rm -rf %t
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// RUN: split-file %s %t
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// RUN: %target-swift-ide-test -plugin-path %swift-plugin-dir -I %t/Inputs -cxx-interoperability-mode=upcoming-swift -enable-experimental-feature SafeInteropWrappers -print-module -module-to-print=Method -source-filename=x | %FileCheck %s
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// RUN: %target-swift-frontend -plugin-path %swift-plugin-dir -I %t/Inputs -cxx-interoperability-mode=default -enable-experimental-feature SafeInteropWrappers %t/method.swift -dump-macro-expansions -typecheck -verify
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// CHECK: @_alwaysEmitIntoClient
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// CHECK-SAME: public mutating func bar(_ p: UnsafeMutableBufferPointer<Float>)
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//--- Inputs/module.modulemap
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module Method {
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header "method.h"
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requires cplusplus
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}
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//--- Inputs/method.h
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class Foo {
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public:
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__attribute__((swift_attr("@_SwiftifyImport(.countedBy(pointer: .param(1), count: \"len\"))"))) void bar(float *p, int len);
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};
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//--- method.swift
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import Method
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func test(s: UnsafeMutableBufferPointer<Float>) {
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var foo = Foo()
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foo.bar(s)
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}
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