diff options
Diffstat (limited to 'include/libcamera/base')
-rw-r--r-- | include/libcamera/base/compiler.h | 14 | ||||
-rw-r--r-- | include/libcamera/base/meson.build | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/include/libcamera/base/compiler.h b/include/libcamera/base/compiler.h new file mode 100644 index 00000000..02564f2f --- /dev/null +++ b/include/libcamera/base/compiler.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2021, Google Inc. + * + * compiler.h - Compiler support + */ + +#pragma once + +#if __cplusplus >= 201703L +#define __nodiscard [[nodiscard]] +#else +#define __nodiscard +#endif diff --git a/include/libcamera/base/meson.build b/include/libcamera/base/meson.build index 37c4435a..210a54f8 100644 --- a/include/libcamera/base/meson.build +++ b/include/libcamera/base/meson.build @@ -6,6 +6,7 @@ libcamera_base_headers = files([ 'backtrace.h', 'bound_method.h', 'class.h', + 'compiler.h', 'event_dispatcher.h', 'event_dispatcher_poll.h', 'event_notifier.h', |