[Webkit-unassigned] [Bug 281835] New: UniqueRef<T>::operator-> shouldn't return a const T*
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Sun Oct 20 02:44:48 PDT 2024
https://bugs.webkit.org/show_bug.cgi?id=281835
Bug ID: 281835
Summary: UniqueRef<T>::operator-> shouldn't return a const T*
Product: WebKit
Version: WebKit Nightly Build
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Web Template Framework
Assignee: webkit-unassigned at lists.webkit.org
Reporter: jean-yves.avenard at apple.com
UniqueRef<T> is supposed to operate like a std::unique_ptr<T> which is never null.
But both its `operator->()` and `operator*()` return a const object, unlike std::unique_ptr<T> equivalent that will return a non const object (just like a T* type would)
This prevents `const UniqueRef<T>` from being commonly use, which not only indicates that it will never be null, but that it also will never be modified during the lifetime of its `this` parent.
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