| // Copyright 2019 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| #import <Foundation/Foundation.h> | |
| #import <AppKit/NSAppearance.h> | |
| BOOL function(void) { | |
| #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && (MAC_OS_X_VERSION_MIN_REQUIRED > 101300) | |
| NSAppearance *darkAppearance; | |
| if (@available(macOS 10.14, *)) { | |
| darkAppearance = [NSAppearance appearanceNamed:NSAppearanceNameDarkAqua]; | |
| } | |
| #endif | |
| return NO; | |
| } |