Closed
Bug 1366247
Opened 7 years ago
Closed 7 years ago
stylo: Add sugar for already_AddRefed
Categories
(Core :: CSS Parsing and Computation, enhancement)
Tracking
()
RESOLVED
INVALID
People
(Reporter: xidorn, Assigned: xidorn)
Details
Attachments
(1 file)
No description provided.
Comment hidden (mozreview-request) |
Assignee | ||
Comment 2•7 years ago
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I don't change methods of RefPtr because binding functions cannot return already_AddRefed, and thus changing that only complicates existing code.
Comment 3•7 years ago
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mozreview-review |
Comment on attachment 8869425 [details] Bug 1366247 - Add sugar for already_AddRefed and use it for conversion between Atom and nsIAtom pointer. https://reviewboard.mozilla.org/r/141064/#review144696 ::: servo/components/style/gecko_string_cache/mod.rs:353 (Diff revision 1) > + debug_assert!(!ptr.is_null()); > + unsafe { Atom(WeakAtom::new(ptr)) } > + } > +} > + > +impl Into<already_AddRefed<nsIAtom>> for Atom { usually better to impl from than into (from implies into, into doesn't imply from). coherence should let you do it.
Attachment #8869425 -
Flags: review?(manishearth) → review+
Comment hidden (mozreview-request) |
Pushed by xquan@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/dd3a293cf053 Add sugar for already_AddRefed and use it for conversion between Atom and nsIAtom pointer. r=manishearth
Backout by philringnalda@gmail.com: https://hg.mozilla.org/integration/autoland/rev/b5d15ecde93a Backed out changeset dd3a293cf053 for making Stylo build, but not run
Assignee | ||
Comment 7•7 years ago
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So per emilio, this is not going to work, because already_AddRefed has destructor, which would make the two sides disagree on how arguments are passed. I guess we still want something to represent addrefed pointer somehow...
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → INVALID
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Description
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