19119ad88a
introduce @_preInverseGenerics(except:)
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@_preInverseGenerics(except: <inverses>) is an extension of the existing
@_preInverseGenerics attribute that provides selective control over which
inverse requirements are mangled into a declaration's symbol name.
While the bare @_preInverseGenerics strips all inverse constraints
(~Copyable and ~Escapable) from mangling, the 'except:' form allows specific
inverses to be retained. This is needed when a type like Span already had
~Copyable mangled into its ABI-stable symbols and now needs to retroactively
adopt ~Escapable without changing those existing symbols. You can now express
that with `@_preInverseGenerics(except: ~Copyable)` to strip-out every inverse
except ~Copyable to preserve the pre-existing ~Copyable-containing symbols.
It requires the new experimental feature `PreInverseGenericsExcept`.
rdar://176395527
2026-05-14 18:27:00 -07:00
866371d73e
[Source Warning Control] Rename '@warn' to '@diagnose'
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Resolves rdar://173774670
2026-04-29 10:39:25 +01:00
8e97cb4d8d
Implement support for unified warning group behavior queries per-diagnostic
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Unified across module-wide configuration flags (`-Wwarning`, `-Werror`, etc.) and syntactic configuration attribute `@warn`.
2025-12-12 10:14:20 -08:00
e593fd97a0
Add parsing for a declaration attribute '@warn' for source-level warning group behavior control
2025-12-12 10:14:14 -08:00
020b69d4b6
[SE-0497] Implement @export attribute syntax
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Implement the @export(implementation) and @export(interface) attributes
to replace @_alwaysEmitIntoClient and @_neverEmitIntoClient. Provide a
warning + Fix-It to start staging out the very-new
@_neverEmitIntoClient. We'll hold off on pushing folks toward
@_alwaysEmitIntoClient for a little longer.
2025-11-07 22:00:40 -08:00
ee623f8d59
Add @section/@const handling of globals to ASTGen too
2025-11-03 13:47:51 -08:00
c9bb85a875
[NFC] Add DeclNameLoc to specialize/dynamicReplacement
2025-10-16 13:30:28 -07:00
2b8a1cccfd
[AST] Store owning Decl/DeclContext on CustomAttr
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Introduce CustomAttrOwner that can store either a Decl for an
attached attribute, or a DeclContext for e.g a type or closure
attribute. Store this on CustomAttr such that we can query it from
the name lookup requests.
2025-10-13 13:37:29 +01:00
5620abbad8
Bridging: Bridge swift::CharSourceRange directly
2025-07-15 21:34:48 +01:00
9001ce4687
Bridging: Bridge swift::SourceRange directly
2025-07-15 21:33:28 +01:00
6eb5d7d857
Bridging: Bridge swift::SourceLoc directly
2025-07-15 21:33:06 +01:00
0e0fbc4160
Bridging: Bridge swift::Identifier directly
2025-07-10 17:58:13 +01:00
81a0f98783
Merge pull request #82194 from xymus/cdecl-parser
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Parser: Accept `@cdecl` with an optional identifier for a custom C name
2025-06-27 15:06:11 -07:00
dd78cd6dbe
ASTBridging: Bridge swift::PlatformKind directly
2025-06-20 16:46:03 +01:00
8501c8776e
ASTBridging: Bridge swift::ExternKind directly
2025-06-19 18:11:40 +01:00
0b0ebfc9fb
ASTBridging: Bridge swift::ExposureKind directly
2025-06-19 18:11:40 +01:00
b2b79f3ad7
ASTBridging: Bridge swift::InlineKind directly
2025-06-19 18:11:40 +01:00
6527be558a
ASTBridging: Bridge swift::NonIsolatedModifier directly
2025-06-19 18:11:40 +01:00
29ef3e300f
ASTBridging: Bridge swift::InheritActorContextModifier directly
2025-06-19 18:11:40 +01:00
68bb4b33f9
ASTBridging: Bridge swift::EffectsKind directly
2025-06-19 18:11:40 +01:00
12de029d97
ASTBridging: Bridge swift::AccessLevel directly
2025-06-19 18:11:40 +01:00
38360fe625
ASTBridging: Bridge swift::DeclAttrKind directly
2025-06-19 18:11:39 +01:00
3e9923f0c0
ASTBridging: Bridge swift::AccessorKind directly
2025-06-19 04:26:52 +01:00
d9566c6c1e
ASTGen: Accept @cdecl
2025-06-11 12:42:38 -07:00
0dfa1fc312
Update spelling for representing lifetime dependencies to @_lifetime
2025-06-07 12:49:07 -07:00
13ff5abdb8
Introduce @specialized attribute
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Implements SE-0460 -- the non-underscored version of @specialized.
It allows to specify "internal" (not abi affecting) specializations.
rdar://150033316
2025-05-23 13:12:47 -07:00
c0aca5384b
[ASTGen] Transform @_inheritActorContext into a custom attribute with an optional modifier
2025-05-14 20:07:59 -07:00
a6beaf8deb
Merge branch 'main' into cdecl-global-function-checking
2025-04-16 11:19:37 -07:00
07ff063ae3
[AST/ASTGen/Sema/Serialization] Remove @execution attribute
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Complete the transition from `@execution` to `@concurrent` and `nonisolated(nonsending)`
2025-04-11 15:59:25 -07:00
b1ffa063b6
[AST/Sema] Intoduce nonisolated(nonsending) as a replacement for @execution(caller)
2025-04-11 15:57:11 -07:00
4b8c8e7d72
[AST/Sema] Replace @execution(concurrent) with @concurrent
2025-04-11 12:08:29 -07:00
02b5998536
Parser: Intro @cdecl attribute and gate it behind feature flag CDecl
2025-04-11 11:34:39 -07:00
ef1e94577f
Revert "Merge pull request #80540 from swiftlang/revert-80452-lifetimeinout"
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This reverts commit 6eaa07a880e75ee3f4cf
2025-04-04 09:50:13 -07:00
39e1791b67
Revert "Add support for inout lifetime dependence"
2025-04-04 09:00:09 -07:00
d87a2b2ada
Rename ParsedLifetimeDependenceKind::Scope -> ParsedLifetimeDependenceKind::Borrow
2025-04-03 17:22:13 -07:00
cfacd25df4
Add support for @lifetime(&arg)
2025-04-03 17:22:06 -07:00
7add493002
[ASTGen] Generate '@_spi_available' attribute
2025-03-16 17:41:21 -07:00
a2e40d6c31
[ASTGen] Generate @_typeEraser attribute
2025-03-16 15:18:59 -07:00
d1f892cbdc
[ASTGen] Generate '@reasync' and '@rethrows'
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Also, fallback 'shouldBeRejectedByParser' attribute names to
'CustomAttr'.
2025-03-16 15:14:27 -07:00
ff6cb11bb0
[ASTGen] Introduce 'AvailableAttr::createUnavailableInEmbedded()'
2025-03-07 04:14:50 -08:00
d60f1986a8
[ASTGen] Adopt AvailabilityDomainOrIdentifier scheme
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Aligning with libParse
2025-03-07 04:14:50 -08:00
017c0d98ec
[ASTGen] Generate AutoDiff attributes
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`@differentiable`, `@derivative` and `@transpose`
2025-03-06 10:36:13 -08:00
924e1e8bf1
[ASTGen] Generate '@_rawLayout' attribute
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Introduce 'generateTypeRepr(expr:)'.
2025-02-26 10:20:51 -08:00
81475be976
[ASTGen] Add an assertion for attribute as an modifier
2025-02-19 11:09:53 -08:00
b729746629
[AST] Make LifetimeDescriptor hold Identifier instead of StringRef
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No reason to keep the name as a StringRef
2025-02-17 08:59:18 -08:00
94402b6c9d
[ASTGen] Generate LifetimeAttr
2025-02-17 08:56:29 -08:00
0ced6e06b4
[ASTGen] Generate CaptureListExpr
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Move the capture list entry construction logic to
CaptureListEntry::createParsed() so that ASTGen can use it.
2025-02-16 05:22:46 -08:00
06030d66aa
AST: Introduce AvailabilityDomainOrIdentifier.
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It provides a common way to represent either a parsed domain identifier or the
resolved domain.
NFC.
2025-02-13 21:18:05 -08:00
c56dd2efca
[ASTGen] Generate miscellaneous availability related nodes
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* `@_specialize` with `availability:` arguments
* `@backDeployed` attributes
* `@_originallyDefinedIn` attributes
* `#available()` and `#unavailable()` statement conditions
2025-02-07 10:01:07 -08:00
df2ada37df
[ASTGen] Generate AvailableAttr
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* Move `AvailabilitySpec` handling logic to AST, so they can be shared
between libParse and ASTGen
* Requestify '-define-availability' arguments parsing and parse them
with 'SwiftParser' according to the 'ParserASTGen' feature flag
* Implement 'AvailableAttr' generation in ASTGen
2025-02-04 23:40:01 -08:00
Kavon Farvardin
Artem Chikin
Doug Gregor
Kuba Mracek
Becca Royal-Gordon
Hamish Knight
Anthony Latsis
Alexis Laferrière
Meghana Gupta
Arnold Schwaighofer
Pavel Yaskevich
Meghana Gupta
Rintaro Ishizaki
Allan Shortlidge