mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-09-19 07:49:05 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Kernel: KResultOr can use the same storage as the object for the error

Browse source 
Since it can only hold either an object or an error code, we can share
the same storage to hold either.
This commit is contained in:
Tom 2021-02-07 15:30:23 -07:00 • committed by Andreas Kling
commit 1d843c46eb
Notes: sideshowbarker 2024-07-18 22:31:28 +09:00
1 changed files with 4 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Kernel/KResult.h
View file

@ -172,8 +172,10 @@ public:
}
private:
alignas(T) char m_storage[sizeof(T)];
KResult m_error;
union {
alignas(T) char m_storage[sizeof(T)];
KResult m_error;
};
bool m_is_error { false };
bool m_have_storage { false };
};