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AK: Expose memory offset of Optional's internal fields

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Andreas Kling 2023-11-06 15:18:38 +01:00
parent af5fd99ff4
commit bdce36dddb
Notes: sideshowbarker 2024-07-17 20:19:08 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/bdce36dddb
Pull-request: https://github.com/SerenityOS/serenity/pull/21822
Reviewed-by: https://github.com/DanShaders
Reviewed-by: https://github.com/Hendiadyoin1
1 changed files with 3 additions and 0 deletions
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3
AK/Optional.h
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@ -318,6 +318,9 @@ public:
} }
} }
static FlatPtr value_offset() { return OFFSET_OF(Optional, m_storage); }
static FlatPtr has_value_offset() { return OFFSET_OF(Optional, m_has_value); }
private: private:
alignas(T) u8 m_storage[sizeof(T)]; alignas(T) u8 m_storage[sizeof(T)];
bool m_has_value { false }; bool m_has_value { false };