* [Distributed] dist actor always has default executor (currently)
* [Distributed] extra test for missing makeEncoder
* [DistributedDecl] Add DistributedActorSystem to known SDK types
* [DistributedActor] ok progress on getting the system via witness
* [Distributed] allow hop-to `let any: any X` where X is DistActor
* [Distributed] AST: Add an accessor to determine whether type is distributed actor
- Classes have specialized method on their declarations
- Archetypes and existentials check their conformances for
presence of `DistributedActor` protocol.
* [Distributed] AST: Account for distributed members declared in class extensions
`getConcreteReplacementForProtocolActorSystemType` should use `getSelfClassDecl`
otherwise it wouldn't be able to find actor if the member is declared in an extension.
* [Distributed] fix ad-hoc requirement checks for 'mutating'
[PreChecker] LookupDC might be null, so account for that
* [Distributed] Completed AST synthesis for dist thunk
* [Distributed][ASTDumper] print pretty distributed in right color in AST dumps
* wip on making the local/remote calls
* using the _local to mark the localCall as known local
* [Distributed] fix passing Never when not throwing
* fix lifetime of mangled string
* [Distributed] Implement recordGenericSubstitution
* [Distributed] Dont add .
* [Distributed] dont emit thunk when func broken
* [Distributed] fix tests; cleanups
* [Distributed] cleanup, move is... funcs to DistributedDecl
* [Distributed] Remove SILGen for distributed thunks, it is in Sema now!
* [Distributed] no need to check stored props in protocols
* remote not used flag
* fix mangling test
* [Distributed] Synthesis: Don't re-use AST nodes for `decodeArgument` references
* [Distributed] Synthesis: Make sure that each thunk parameter has an internal name
* [Distributed/Synthesis] NFC: Add a comment regarding empty internal parameter names
* [Distributed] NFC: Adjust distributed thunk manglings in the accessor section test-cases
* cleanup
* [Distributed] NFC: Adjust distributed thunk manglings in the accessor thunk test-cases
* review follow ups
* xfail some linux tests for now so we can land the AST thunk
* Update distributed_actor_remote_functions.swift
Co-authored-by: Pavel Yaskevich <xedin@apache.org>
We used to concatenate the DeclContext's generic signature with the
protocol requirement's signature, then look for occurrences of the
first generic parameter from the DeclContext's signature in the
requirement's type.
This almost worked, except when the first generic parameter from the
DeclContext's signature didn't conform to a protocol referenced by
an associated type. In that case, we would falsely report that there
are no 'Self' references.
Note that the CHECK lines in test/SILGen/witnesses_class.swift change
to what they were before 01d9d61cc8.
This ensures that opened archetypes always inherit any outer generic parameters from the context in which they reside. This matters because class bounds may bind generic parameters from these outer contexts, and without the outer context you can wind up with ill-formed generic environments like
<τ_0_0, where τ_0_0 : C<T>, τ_0_0 : P>
Where T is otherwise unbound because there is no entry for it among the generic parameters of the environment's associated generic signature.
Ensure that we only open existentials in an argument when the corresponding
parameter's type is a generic parameter that is only used in covariant
positions, because either invariant or contravariant uses mean that we
won't be able to type-erase other uses of that parameter. This mirrors
the requirement placed when opening existentials as a member of protocol
type.
The RequirementSignature generalizes the old ArrayRef<Requirement>
which stores the minimal requirements that a conforming type's
witnesses must satisfy, to also record the protocol typealiases
defined in the protocol.
As part of SE-327, global-actor isolation applied to
the instance-stored properties of a value type do
not require any isolation, since there is no way to
create a race on access to that storage.
https://github.com/apple/swift-evolution/blob/main/proposals/0327-actor-initializers.md#removing-redundant-isolation
This change turns global-actor annotations on such
properties into an error in Swift 6+, and a warning
in Swift 5 and earlier.
In addition, inference for global-actor isolation
no longer applies global-actor isolation to such
properties. Since this latter change only results
in warnings in existing Swift 5 code, about a now
superflous 'await', this change will happen in
Swift 5+.
Fixes rdar://87568381
Squashed commit of the following:
commit e5a05ffe44
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 27 17:45:31 2022 +0900
cleanup
commit 1f751cea5a
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 27 14:50:33 2022 +0900
cleanups
commit c632f3215d
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 27 14:01:09 2022 +0900
add test for generic from actor decl
commit 09b8bd50a7
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 27 14:00:58 2022 +0900
cleanups
commit 31f4d0cffd
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 27 11:40:51 2022 +0900
fix test
commit ad4db2fb6c
Merge: 97227edcca07e2dfda56
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 26 23:31:41 2022 +0900
Merge branch 'main' into wip-zzz
commit 97227edcca
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 26 21:01:25 2022 +0900
remove @_dynamic methods!
fix tests
commit 1c79344dbb
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 19 12:51:09 2022 +0900
cleanup
wip
stuck
fixed the stack cleanups
cleanups pretty good now
weird load
rki
works
remove hack
add take + throw + return
fix test
more tests fixed
more tests fixed
more tests fixed
commit 3ed494c175
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Tue Jan 18 21:09:28 2022 +0900
stack issues in SIL verification
commit 5cf43a7f86
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Tue Jan 18 09:19:51 2022 +0900
about to call the remoteCall
goot to return, but missing subs
commit df8e47122a
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 13 14:09:49 2022 +0900
[Distributed] Refactor Invocation to Decoder/Encoder
getting there
done-recording
working on the string init
stuck trying to get String initializer SILFunction
created the remote call target
commit fc7bd62f32
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 12 23:01:14 2022 +0900
[Distributed] Pass arguments from Invocation to HBuffer
commit cafc2cc058
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 12 22:08:47 2022 +0900
works
commit a7d01837ff
Author: Pavel Yaskevich <pyaskevich@apple.com>
Date: Tue Jan 11 15:48:58 2022 -0800
[Distributed] Adjust interface of `swift_distributed_execute_target`
Since this is a special function, `calleeContext` doesn't point to
a direct parent but instead both parent context (uninitialized)
and resume function are passed as last arguments which means that
`callContext` has to act as an intermediate context in call to accessor.
commit c1f830be27
Author: Pavel Yaskevich <pyaskevich@apple.com>
Date: Tue Jan 11 17:00:08 2022 -0800
[Distributed] Drop optionality from result buffer in `_executeDistributedTarget`
`RawPointer?` is lowered into a two arguments since it's a struct,
to make it easy let's just allocate an empty pointer for `Void` result.
commit c83c2c37b6
Author: Pavel Yaskevich <pyaskevich@apple.com>
Date: Tue Jan 11 17:02:45 2022 -0800
[Distributed] NFC: Update _remoteCall test-case to check multiple different result types
commit 29e7cf50e4
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 12 21:32:37 2022 +0900
wip
commit 9128ecc6f8
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 12 20:46:20 2022 +0900
wip
commit a6b2a62a67
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 12 20:38:22 2022 +0900
wip
commit 8b188f0d43
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 12 16:55:10 2022 +0900
wip
commit 3796bec2b9
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Jan 12 16:55:02 2022 +0900
wip
commit 0ffc68b5ef
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Tue Jan 11 21:44:58 2022 +0900
[Distributed] Implementing ad-hoc protocol requirements
commit 78862575e4
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 6 18:03:54 2022 +0900
cleanup
commit 5f4ab89e25
Merge: 24a628e7c0fdda6f2ee4
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 6 15:51:39 2022 +0900
Merge branch 'main' into wip-impl-execute-swift
commit 24a628e7c0
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Thu Jan 6 15:33:21 2022 +0900
wip
commit 69e7fed09d
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Dec 22 06:36:45 2021 +0900
[Distributed] comment out distributed_actor_remoteCall for now
commit 376733a9f6
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Tue Dec 21 16:00:06 2021 +0900
reimplement distributed get type info impls
commit 74ab47886a
Author: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Wed Dec 15 21:37:08 2021 +0900
[Distributed] Implement func metadata and executeDistributedTarget
dont expose new entrypoints
able to get all the way to calling _execute
Implement function parameters of the form `some P` be synthesizing an
implicit generic parameter whose requirements come from the opaque
type. We then map the opaque type back to the generic parameter, and
print as the opaque type. This allows us to write functions with
implicit generic parameters:
```swift
func f(_: some Collection) { }
```
which is equivalent to:
```swift
func f<T: Collection>(_: some T) { }
```
where `T` is an otherwise-unused generic parameter name.
All of this is behind the experimental frontend flag
`-enable-experimental-opaque-parameters`.
Introduce the `@preconcurrency` attribute name for `@_predatesConcurrency`,
which has been the favored name in the pitch thread so far. Retain the
old name for now to help smooth migration.
In generic contexts, rework the storage for generic parameter lists
to make it more explicit when we have parsed vs. synthesized vs.
parsed-and-type-checked generic parameter lists.
