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AK: Add Variant::unsafe_get()

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This performs no validation and no verifications on release.
only useful when you've already verified the type by external means.
This commit is contained in:
Ali Mohammad Pur
2025-08-22 17:09:36 +02:00
committed by Ali Mohammad Pur
parent d8ea9e67f8
commit 3e62cae2ad
Notes: github-actions[bot] 2025-08-26 13:21:47 +00:00 
Author: https://github.com/alimpfard
Commit: https://github.com/LadybirdBrowser/ladybird/commit/3e62cae2ad2
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/5784
1 changed files with 16 additions and 0 deletions
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16
AK/Variant.h
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@@ -355,6 +355,14 @@ public:
return nullptr; return nullptr;
} }
template<typename T>
T& unsafe_get()
requires(can_contain<T>())
{
ASSERT(has<T>());
return *bit_cast<T*>(&m_data);
}
template<typename T> template<typename T>
T& get() T& get()
requires(can_contain<T>()) requires(can_contain<T>())
@@ -380,6 +388,14 @@ public:
return *bit_cast<T const*>(&m_data); return *bit_cast<T const*>(&m_data);
} }
template<typename T>
T const& unsafe_get() const
requires(can_contain<T>())
{
ASSERT(has<T>());
return *bit_cast<T const*>(&m_data);
}
template<typename T> template<typename T>
[[nodiscard]] bool has() const [[nodiscard]] bool has() const
requires(can_contain<T>()) requires(can_contain<T>())