platform_macos_cocoa.mm

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// Copyright (c) 2021, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
 
#include "platform/globals.h"
 
#if !defined(DART_HOST_OS_MACOS)
#error Do not build platform_macos_cocoa.mm on non-MacOS platforms.
#endif
 
#include "bin/platform_macos_cocoa.h"
 
#import <Foundation/NSProcessInfo.h>
#import <Foundation/NSString.h>
 
namespace dart {
namespace bin {
 
std::string NSProcessInfoOperatingSystemVersionString() {
  @autoreleasepool {
    // `operatingSystemVersionString` has been available since iOS 2.0+ and macOS 10.2+.
    NSString* version =
        [[NSProcessInfo processInfo] operatingSystemVersionString];
    return std::string([version UTF8String]);
  }
}
 
}  // namespace bin
}  // namespace dart