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// RUN: %empty-directory(%t)
// RUN: split-file %s %t
// RUN: %target-swift-frontend %t/test.swift -I %t/Inputs -c -index-system-modules -index-store-path %t/store -enable-experimental-cxx-interop -Rindexing-system-module 2>&1 | %FileCheck --check-prefix=REMARK_NEW %s
// RUN: ls %t/store/interfaces | %FileCheck --check-prefix=FILES %s
// RUN: cat %t/store/interfaces/ObjCxxModule* | %FileCheck --check-prefix=CHECK %s
// Verify that symbolic interface is not emitted without interop.
//
// RUN: rm -r %t/store/interfaces
// RUN: %target-swift-frontend %t/test.swift -I %t/Inputs -c -index-system-modules -index-store-path %t/store -Rindexing-system-module 2>&1 > %t/out
// RUN: echo "non-empty-file-check" >> %t/out
// RUN: cat %t/out | %FileCheck --check-prefix=REMARK_NONE %s
// RUN: not ls %t/store/interfaces
// REQUIRES: objc_interop
// REQUIRES: cxx-interop-fixed-cf_options
//--- Inputs/module.modulemap
module ObjCxxModule {
header "headerA.h"
// NOTE: does not require cplusplus
}
//--- Inputs/headerA.h
#include <Foundation/Foundation.h>
#ifdef __cplusplus
namespace ns {
int freeCxxFunction(int x, int y);
}
#endif
@interface ObjCClass: NSObject
- (void)myTestMethod;
@end
//--- test.swift
import ObjCxxModule
// REMARK_NEW: remark: emitting symbolic interface at {{.*}}/interfaces/ObjCxxModule-{{.*}}.pcm.symbolicswiftinterface{{$}}
// REMARK_NONE-NOT: emitting symbolic interface at
// FILES: ObjCxxModule-{{.*}}.pcm.symbolicswiftinterface
// CHECK: // Swift interface for module 'ObjCxxModule'
// CHECK-NEXT: import Foundation
// CHECK-EMPTY:
// CHECK-NEXT: public enum ns {
// CHECK-EMPTY:
// CHECK-NEXT: public static func freeCxxFunction(_ x: Int32, _ y: Int32) -> Int32
// CHECK-NEXT: }
// CHECK-EMPTY:
// CHECK-NEXT: open class ObjCClass : NSObject {
// CHECK-EMPTY:
// CHECK-NEXT: open func myTestMethod()
// CHECK-NEXT: }
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