Guillaume Lessard
c9b1ab8c42
Merge pull request #79650 from glessard/rdar138440979-MutableSpan
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[SE-0467] MutableSpan, with mutableSpan properties to Array, ArraySlice and ContiguousArray.
2025-03-28 17:59:47 -07:00
Alex Martini
0bd4ee3ca6
Merge pull request #80359 from amartini51/doc_fixes
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Documentation fixes
2025-03-28 15:33:40 -07:00
Doug Gregor
fd24d29055
Merge pull request #80357 from DougGregor/strict-safety-improvements
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Strict safety improvements
2025-03-28 11:58:44 -07:00
Doug Gregor
b2f0ce44cc
Remove a use of @safe @unsafe from the standard library
2025-03-27 22:05:21 -07:00
Karoy Lorentey
5583e6916c
Merge pull request #73258 from lorentey/you-cannot-escape-optionals
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[stdlib] Generalize some constructs for non-escapable types
2025-03-27 20:02:00 -07:00
Guillaume Lessard
abf29e7433
[stdlib] adjust MutableSpan’s element constraint
2025-03-27 17:19:15 -07:00
Guillaume Lessard
6a7dbb02f3
[stdlib] update lifetime annotations for Mutable[Raw]Span
2025-03-27 16:55:06 -07:00
Guillaume Lessard
7a160a2dfc
[stdlib] de-underscore the extracting() methods
2025-03-27 16:55:05 -07:00
Guillaume Lessard
107b38f9e0
[stdlib] add mutableSpan to array types
2025-03-27 16:55:05 -07:00
Alex Martini
84a4a849e2
Fix indentation - move prose out of code listing
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Fixes: rdar://145075268
2025-03-27 16:49:48 -07:00
Guillaume Lessard
ecebaa591e
[stdlib] move span properties of array types
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…to a more logical spot in each of their files
2025-03-27 14:52:08 -07:00
Guillaume Lessard
90684a87a3
[stdlib] add missing unsafe annotations
2025-03-27 13:34:34 -07:00
Guillaume Lessard
5a087d1190
[stdlib] annotate unsafe initializers
2025-03-27 13:34:34 -07:00
Guillaume Lessard
9553982253
[stdlib] use the internal unsafe-unwrap
2025-03-27 13:34:34 -07:00
Guillaume Lessard
4a78667db8
[stdlib] tweaks to MutableRawSpan
2025-03-27 13:34:33 -07:00
Guillaume Lessard
b39ee18f31
[stdlib] tweaks to MutableSpan
2025-03-27 13:34:33 -07:00
Guillaume Lessard
cbbe5df00b
[stdlib] add unsafe annotations
2025-03-27 13:34:33 -07:00
Guillaume Lessard
484905b42d
[stdlib] add extracting() to MutableSpan and MutableRawSpan
2025-03-27 13:34:32 -07:00
Guillaume Lessard
f214ef29d0
[stdlib] small spelling fixes
2025-03-27 13:34:32 -07:00
Guillaume Lessard
2fa2391c28
[stdlib] remove 2 symbols
2025-03-27 13:34:32 -07:00
Guillaume Lessard
30a3eaec4f
[stdlib] add MutableSpan and MutableRawSpan
2025-03-27 13:30:13 -07:00
Karoy Lorentey
86f6c29e34
[stdlib] Temporarily reinstate original ObjectIdentifier.init as public
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The new generalization sometimes causes a runtime hang that I’m still analyzing. The original declaration should be considered more specific for preexisting use cases, eliminating the source compatibility issue.
2025-03-27 11:24:31 -07:00
Ben Rimmington
2f9f5ffd85
[stdlib] Update element constraints of Span
2025-03-26 22:32:08 +00:00
Doug Gregor
0d296b5f89
[Standard library] Address remaining memory-safety warnings
2025-03-25 10:57:17 -07:00
Dario Rexin
2f4a8a8658
Merge pull request #80272 from glessard/rdar137710901-span-properties-prototype
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[temporary] disable spans over inline elements
2025-03-25 09:02:14 -07:00
Guillaume Lessard
e5c7dfc430
[temporary] disable spans over inline elements
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unblocks building a debug-mode standard library
2025-03-25 08:55:53 -07:00
Michael Chiu
617a701afc
Arm64 FreeBSD toolchain should use 'aarch64' arch
2025-03-24 18:46:32 -04:00
Slava Pestov
b0627e28a2
stdlib: Build with -previous-module-installname-map-file on Apple platforms
2025-03-24 17:56:45 -04:00
Slava Pestov
fa41c70b7f
stdlib: Symlink libswiftCore.dylib to libswiftCompatibilitySpan.dylib
2025-03-24 17:56:44 -04:00
Slava Pestov
5c1b20d2bc
stdlib: Build libswiftCompatibilitySpan.dylib compatibility shim
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This dynamic library contains a copy of the standard library's
exported entry points for the Span and RawSpan types. This will
allow backward deployment of code that uses those new types.
2025-03-24 17:56:44 -04:00
Karoy Lorentey
5bc723d703
[stdlib] Adjust lifetime declarations
2025-03-24 12:16:20 -07:00
Karoy Lorentey
192b404947
[stdlib] Work around ~Escapable breaking Optional.init syntax
2025-03-24 12:16:19 -07:00
Karoy Lorentey
b17a8d493d
Generalize Optional._consumingUncheckedUnwrapped()
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This is just to round things out — this internal function was sticking out from the public interfaces. No stdlib code needs this generalization yet, but I see no reason to delay it.
2025-03-24 12:16:18 -07:00
Karoy Lorentey
dc5e9f585f
Add some missing @lifetime attributes
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We were relying on infererred lifetimes by accident — it’s better to spell things out for now.
2025-03-24 12:16:17 -07:00
Karoy Lorentey
21169d12e8
Reinstate generalization of Optional.unsafelyUnwrapped
2025-03-24 12:16:16 -07:00
Karoy Lorentey
480f87027d
[stdlib] Mark Unsafe*BufferPointer.indices as safe
2025-03-24 12:16:15 -07:00
Karoy Lorentey
6ead0d8cd6
[stdlib] Postpone generalizing Result.flatMapError
2025-03-24 12:16:13 -07:00
Karoy Lorentey
40d2cda28c
[stdlib] Properly generalize metatype comparisons
2025-03-24 12:16:12 -07:00
Karoy Lorentey
c2d33b4f71
[stdlib] Take out generalization of Optional.unsafelyUnwrapped for now
2025-03-24 12:16:08 -07:00
Karoy Lorentey
26176cc929
[stdlib] Allow metatypes of noncopyable/nonescapable types to get compared
2025-03-24 12:16:08 -07:00
Karoy Lorentey
eba00922c3
[stdlib] Properly generalize ObjectIdentifier.init(Any.Type)
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With Slava’s fix in https://github.com/swiftlang/swift/pull/79647 , we can now refer to generalized type existentials in ABI stable code.
2025-03-24 12:16:07 -07:00
Karoy Lorentey
801385ad49
[stdlib] Generalize the signature of type(of:)
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`func type(of:)` is wholly magical, but it does have a signature in the stdlib (mostly for documentation purposes), and it currently requires its input to be copyable and escapable.
`type(of:)` is actually usable on all entities, so it seems desirable to update its signature to reflect this.
Additionally, this seems like a good time to mark its exported symbol obsolete. I don’t expect anyone would ever link to it (unless there is/was a bug), so in theory we could also silently remove it — but explicitly marking it as legacy ABI seems the least risky option.
2025-03-24 12:16:06 -07:00
Karoy Lorentey
3c133d56c1
Revert "[stdlib] unsafeBitCast: generalize for ~Escapable input types"
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This reverts commit 0d7cab589f1a7fbcb988b28aec50db768e018539.
2025-03-24 12:16:03 -07:00
Karoy Lorentey
8a7fcc3bbf
[stdlib] Update syntax for conditional conformances to invertable protocols
2025-03-24 12:16:02 -07:00
Karoy Lorentey
538f2742ef
[stdlib] Roll back generalization of the nil-coalescing operator ??
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We cannot currently express its proper lifetime semantics: its result’s lifetime should depend on the intersection of the lifetime of the left argument and the lifetime of the result of the right argument.
`@lifetime(optional, defaultValue.result)` is what we want, but the `.result` part is not currently expressible. (Tying the dependency on the closure argument itself may be a viable option, but we aren’t confident enough to ship it like that yet.)
2025-03-24 12:16:01 -07:00
Karoy Lorentey
96fd749ecc
[stdlib] Generalize unsafe buffer pointer operations on Slice
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`Slice` continues to require `Element` to be copyable, so this is limited to`moveInitializeMemory`, `bindMemory`, `withMemoryRebound` and `assumingMemoryBound`. Generalizing these restores parity with the corresponding operations on unsliced buffer pointers, and reduces the need to artificially rebase the slices only to call these.
2025-03-24 12:16:01 -07:00
Karoy Lorentey
b7b75aeace
[stdlib] Generalize Optional.unsafelyUnwrapped
2025-03-24 12:15:56 -07:00
Karoy Lorentey
cf35c65863
[stdlib] Generalize Unsafe[Mutable]BufferPointer.indices
2025-03-24 12:15:55 -07:00
Karoy Lorentey
0e55d96a22
[stdlib] Generalize Optional.take(), ?? and nil comparisons
2025-03-24 12:15:52 -07:00
Karoy Lorentey
84b63956bf
[stdlib] Generalize Optional’s “some” initializer
2025-03-24 12:15:51 -07:00
