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// RUN: %empty-directory(%t)
// RUN: split-file %s %t
// RUN: %target-swift-frontend -typecheck %t/TestFmSwift.swift -typecheck -module-name TestFm -enable-experimental-cxx-interop -emit-clang-header-path %t/TestFm.framework/Headers/TestFm-Swift.h
// RUN: %target-swift-frontend -typecheck %t/SecondSwift.swift -typecheck -module-name Second -enable-experimental-cxx-interop -emit-clang-header-path %t/Second.framework/Headers/Second-Swift.h
// RUN: %target-interop-build-clangxx -std=gnu++17 -fmodules -fcxx-modules -c %t/consumer.cpp -F %t -fsyntax-only -Werror=non-modular-include-in-framework-module
// Check that a client C++ file can use Swift stdlib APIs from two
// mixed-language C++ and Swift frameworks.
// This will only pass on Darwin with -Werror=non-modular-include-in-framework-module,
// as the SDK is not modularized on other platforms.
// REQUIRES: OS=macosx
//--- TestFm.framework/Headers/TestFm.h
#pragma once
class CxxClass {
public:
int testMethod() const {
return 42;
}
};
//--- TestFm.framework/Modules/module.modulemap
framework module TestFm {
umbrella header "TestFm.h"
export *
module * { export * }
}
module TestFm.Swift {
header "TestFm-Swift.h"
}
//--- TestFmSwift.swift
public func testSwiftFunc() -> String {
return ""
}
//--- Second.framework/Headers/Second.h
#pragma once
class CxxSecondClass {
public:
int testMethodTwo() const {
return 42;
}
};
//--- Second.framework/Modules/module.modulemap
framework module Second {
umbrella header "Second.h"
export *
module * { export * }
}
module Second.Swift {
header "Second-Swift.h"
}
//--- SecondSwift.swift
public func testSwiftFuncTwo() -> String {
return ""
}
//--- consumer.cpp
#pragma clang module import TestFm
#pragma clang module import Second
void testUseSwiftStdlibAPIsFromTwoFrameworksImportedViaModules() {
auto swiftString = TestFm::testSwiftFunc();
auto c1 = swiftString.getCount();
auto swiftString2 = Second::testSwiftFuncTwo();
auto c2 = swiftString.getCount();
}
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