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| author | Ben Wiederhake <BenWiederhake.GitHub@gmx.de> | 2020-08-22 16:45:52 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-08-22 17:18:14 +0200 |
| commit | b4f26c2b31109c1cc47f016cb8aa5f362e40a281 (patch) | |
| tree | 89d04baa72600448122d5c3c8b320e27af4e3ab5 /AK | |
| parent | a6314f2ce6c6d30837087380fcca71eb018fd550 (diff) | |
| download | serenity-b4f26c2b31109c1cc47f016cb8aa5f362e40a281.zip | |
AK: Prevent confusing silent misuse of Userspace<T>
Diffstat (limited to 'AK')
| -rw-r--r-- | AK/Userspace.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/AK/Userspace.h b/AK/Userspace.h index d7586b7ef7..eb6bb0c44a 100644 --- a/AK/Userspace.h +++ b/AK/Userspace.h @@ -48,6 +48,13 @@ public: operator bool() const { return m_ptr; } operator FlatPtr() const { return (FlatPtr)m_ptr; } + // Disable default implementations that would use surprising integer promotion. + bool operator==(const Userspace&) const = delete; + bool operator<=(const Userspace&) const = delete; + bool operator>=(const Userspace&) const = delete; + bool operator<(const Userspace&) const = delete; + bool operator>(const Userspace&) const = delete; + #ifdef KERNEL Userspace(FlatPtr ptr) : m_ptr(ptr) @@ -86,5 +93,5 @@ inline Userspace<T> static_ptr_cast(const Userspace<U>& ptr) } -using AK::Userspace; using AK::static_ptr_cast; +using AK::Userspace; |