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// RUN: %empty-directory(%t)
// RUN: split-file %s %t
// RUN: %target-swift-frontend -typecheck %t/swiftMod.swift -typecheck -module-name SwiftMod -emit-clang-header-path %t/swiftMod.h -I %t -enable-experimental-cxx-interop -Xcc -DFIRSTPASS
// RUN: %FileCheck %s < %t/swiftMod.h
// RUN: %target-swift-frontend -typecheck %t/swiftMod.swift -typecheck -module-name SwiftMod -emit-clang-header-path %t/swiftMod2.h -I %t -enable-experimental-cxx-interop -Xcc -DSWIFT_CXX_INTEROP_HIDE_SWIFT_ERROR
// RUN: %check-interop-cxx-header-in-clang(%t/swiftMod2.h -DSWIFT_CXX_INTEROP_HIDE_STL_OVERLAY -Wno-error)
// RUN: %target-swift-ide-test -print-module -module-to-print=SwiftToCxxTest -I %t -source-filename=x -enable-experimental-cxx-interop -Xcc -DSWIFT_CXX_INTEROP_HIDE_SWIFT_ERROR | %FileCheck --check-prefix=INTERFACE %s
//--- header.h
#ifndef FIRSTPASS
#include "swiftMod.h"
#endif
//--- module.modulemap
module SwiftToCxxTest {
header "header.h"
requires cplusplus
}
//--- swiftMod.swift
import SwiftToCxxTest
@_expose(Cxx)
public func testFunction() -> String {
let arr = Swift.Array<Int>()
let rng = Swift.SystemRandomNumberGenerator()
return ""
}
// CHECK: namespace swift SWIFT_PRIVATE_ATTR SWIFT_SYMBOL_MODULE("swift") {
// CHECK: namespace SwiftMod SWIFT_PRIVATE_ATTR SWIFT_SYMBOL_MODULE("SwiftMod") {
// CHECK-NOT: namespace swift {
// INTERFACE-NOT: enum swift
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