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e790a2110d
When `canImport` query requires a moduel version, open the binary '.swiftmodule' and read out the relevant metadata. Resolves rdar://103265511
27 lines
1.7 KiB
Swift
27 lines
1.7 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: mkdir -p %t/clang-module-cache
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// RUN: mkdir -p %t/inputs
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// RUN: mkdir -p %t/barinputs
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// RUN: echo "public func foo() {}" >> %t/foo.swift
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/inputs/Foo.swiftmodule -emit-module-doc-path %t/inputs/Foo.swiftdoc -emit-module-source-info -emit-module-source-info-path %t/inputs/Foo.swiftsourceinfo -module-cache-path %t.module-cache %t/foo.swift -module-name Foo -user-module-version 9001
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// RUN: echo "public func bar() {}" >> %t/bar.swift
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/barinputs/Bar.swiftmodule -emit-module-doc-path %t/barinputs/Bar.swiftdoc -emit-module-source-info -emit-module-source-info-path %t/barinputs/Bar.swiftsourceinfo -module-cache-path %t.module-cache %t/bar.swift -module-name Bar
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// RUN: echo "[{" > %/t/inputs/map.json
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// RUN: echo "\"moduleName\": \"Foo\"," >> %/t/inputs/map.json
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// RUN: echo "\"modulePath\": \"%/t/inputs/Foo.swiftmodule\"," >> %/t/inputs/map.json
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// RUN: echo "\"docPath\": \"%/t/inputs/Foo.swiftdoc\"," >> %/t/inputs/map.json
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// RUN: echo "\"sourceInfoPath\": \"%/t/inputs/Foo.swiftsourceinfo\"," >> %/t/inputs/map.json
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// RUN: echo "\"isFramework\": false" >> %/t/inputs/map.json
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// RUN: echo "}]" >> %/t/inputs/map.json
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// RUN: not %target-swift-frontend -typecheck %s -explicit-swift-module-map-file %t/inputs/map.json -disable-implicit-swift-modules
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// RUN: %target-swift-frontend -typecheck %s -explicit-swift-module-map-file %t/inputs/map.json -I %t/barinputs -Rmodule-loading 2>&1 | %FileCheck %s
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#if canImport(Foo, _version: 9000)
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import Bar
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#endif
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// 'Bar' can only be imported if the explicitly-loaded 'Foo' is known to be over 9000
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// CHECK: remark: loaded module 'Bar'
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