mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-25 09:00:22 +00:00
19 lines
547 B
C
19 lines
547 B
C
|
/*
|
||
|
|
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
// NOTE: This macro works with any result type that has the expected APIs.
|
||
|
|
// It's designed with AK::Result and Kernel::KResult in mind.
|
||
|
|
|
||
|
|
#define TRY(expression) \
|
||
|
|
({ \
|
||
|
|
auto result = (expression); \
|
||
|
|
if (result.is_error()) \
|
||
|
|
return result.release_error(); \
|
||
|
|
result.release_value(); \
|
||
|
|
})
|