Bug 264028 - NativePromise should be chain able so long that their resolve/reject type can be converted into
Summary: NativePromise should be chain able so long that their resolve/reject type can...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Template Framework (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Jean-Yves Avenard [:jya]
URL:
Keywords: InRadar
: 265096 (view as bug list)
Depends on:
Blocks:
 
Reported: 2023-10-31 23:46 PDT by Jean-Yves Avenard [:jya]
Modified: 2023-11-20 16:26 PST (History)
1 user (show)

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Description Jean-Yves Avenard [:jya] 2023-10-31 23:46:36 PDT 
Right Now, you can only chain identical NativePromises.
`NativePromise::chainTo()` requires a NativePromise::Producer of the exact same type.

It would be nice if we could chain promises so long that their resolve/reject type are convertible into the other.

e.g. chain a NativePromise<void, int> to a NativePromise<void, long>
Comment 1 Radar WebKit Bug Importer 2023-10-31 23:46:53 PDT 
<rdar://problem/117782213>
Comment 2 Jean-Yves Avenard [:jya] 2023-11-19 03:47:46 PST 
Pull request: https://github.com/WebKit/WebKit/pull/20721
Comment 3 Jean-Yves Avenard [:jya] 2023-11-19 21:29:01 PST 
*** Bug 265096 has been marked as a duplicate of this bug. ***
Comment 4 EWS 2023-11-20 16:26:24 PST 
Committed 270990@main (f69deb1f63af): <https://commits.webkit.org/270990@main>

Reviewed commits have been landed. Closing PR #20721 and removing active labels.