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AK: Add equality operators to compare RefPtr to NonNullRefPtr

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Allan Regush 2022-06-18 21:34:44 -06:00 committed by Sam Atkins
parent ce7d868d6b
commit 63d06458ca
Notes: sideshowbarker 2024-07-17 09:34:20 +09:00 
Author: https://github.com/AllanRegush
Commit: https://github.com/SerenityOS/serenity/commit/63d06458ca
Pull-request: https://github.com/SerenityOS/serenity/pull/14330
Issue: https://github.com/SerenityOS/serenity/issues/12779
Reviewed-by: https://github.com/MacDue ✅
Reviewed-by: https://github.com/linusg
1 changed files with 12 additions and 0 deletions
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12
AK/RefPtr.h
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@ -32,6 +32,8 @@ class [[nodiscard]] RefPtr {
friend class RefPtr;
template<typename U>
friend class WeakPtr;
template<typename U>
friend class NonnullRefPtr;
public:
enum AdoptTag {
@ -270,6 +272,16 @@ public:
bool operator==(RefPtr& other) { return as_ptr() == other.as_ptr(); }
bool operator!=(RefPtr& other) { return as_ptr() != other.as_ptr(); }
template<typename U>
bool operator==(NonnullRefPtr<U> const& other) const { return as_ptr() == other.m_ptr; }
template<typename U>
bool operator!=(NonnullRefPtr<U> const& other) const { return as_ptr() != other.m_ptr; }
template<typename U>
bool operator==(NonnullRefPtr<U>& other) { return as_ptr() == other.m_ptr; }
template<typename U>
bool operator!=(NonnullRefPtr<U>& other) { return as_ptr() != other.m_ptr; }
bool operator==(const T* other) const { return as_ptr() == other; }
bool operator!=(const T* other) const { return as_ptr() != other; }