[webkit-changes] [WebKit/WebKit] 53d58f: Make asByteSpan() / asMutableByteSpan() work with ...

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 53d58fbd7acfa1b6976ba1ffebddf1d76e973673
      https://github.com/WebKit/WebKit/commit/53d58fbd7acfa1b6976ba1ffebddf1d76e973673
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2024-10-30 (Wed, 30 Oct 2024)

  Changed paths:
    M Source/WTF/wtf/StdLibExtras.h
    M Source/WTF/wtf/persistence/PersistentCoders.cpp
    M Source/WebKit/Platform/IPC/DaemonCoders.h
    M Source/WebKit/UIProcess/mac/LegacySessionStateCoding.cpp
    M Tools/TestWebKitAPI/Tests/WTF/StdLibExtrasTests.cpp

  Log Message:
  -----------
  Make asByteSpan() / asMutableByteSpan() work with input spans
https://bugs.webkit.org/show_bug.cgi?id=282212

Reviewed by Geoffrey Garen.

Make asByteSpan() / asMutableByteSpan() do what we'd expect if passed in a span.
It is risky otherwise.

* Source/WTF/wtf/StdLibExtras.h:
(WTF::unsafeForgeSpan):
(WTF::asByteSpan):
(WTF::asMutableByteSpan):
* Source/WTF/wtf/persistence/PersistentCoders.cpp:
(WTF::Persistence::decodeStringText):
* Source/WebKit/Platform/IPC/DaemonCoders.h:
(WebKit::Daemon::Coder<WTF::String>::decodeStringText):
* Source/WebKit/UIProcess/mac/LegacySessionStateCoding.cpp:
(WebKit::HistoryEntryDataDecoder::operator>>):
* Tools/TestWebKitAPI/Tests/WTF/StdLibExtrasTests.cpp:
(TestWebKitAPI::TEST(WTF_StdLibExtras, SpanReinterpretCast_DynamicExtent)):
(TestWebKitAPI::TEST(WTF_StdLibExtras, SpanReinterpretCast_NonDynamicExtent)):

Canonical link: https://commits.webkit.org/285902@main



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