2 files changed, 33 insertions, 0 deletions
diff --git a/include/cru/base/platform/osx/Convert.h b/include/cru/base/platform/osx/Convert.h
new file mode 100644
index 00000000..395cbbae
--- /dev/null
+++ b/include/cru/base/platform/osx/Convert.h
@@ -0,0 +1,18 @@
+#pragma once
+#include "../../PreConfig.h"
+
+#ifndef CRU_PLATFORM_OSX
+#error "This file can only be included on osx."
+#endif
+
+#include "../../String.h"
+
+#include <CoreFoundation/CoreFoundation.h>
+
+namespace cru::platform::osx {
+CFStringRef Convert(const String& string);
+String Convert(CFStringRef string);
+
+CFRange Convert(const Range& range);
+Range Convert(const CFRange& range);
+}  // namespace cru::platform::osx
diff --git a/include/cru/base/platform/osx/Exception.h b/include/cru/base/platform/osx/Exception.h
new file mode 100644
index 00000000..5ab14ebd
--- /dev/null
+++ b/include/cru/base/platform/osx/Exception.h
@@ -0,0 +1,15 @@
+#pragma once
+#include "../../PreConfig.h"
+
+#ifndef CRU_PLATFORM_OSX
+#error "This file can only be included on osx."
+#endif
+
+#include "../Exception.h"
+
+namespace cru::platform::osx {
+class OsxException : public PlatformException {
+ public:
+  using PlatformException::PlatformException;
+};
+}  // namespace cru::platform::osx