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Merge pull request #84384 from ktoso/wip-distributed-red-conf

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Konrad `ktoso` Malawski
2025-09-22 21:00:26 +09:00
committed by GitHub
parent 1a8d6a8329 7affd14c24
commit 6f4c26f29a
4 changed files with 34 additions and 15 deletions
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17
lib/Frontend/ModuleInterfaceSupport.cpp
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@@ -694,10 +694,11 @@ public:
if (!printOptions.shouldPrint(nominal))
return;
/// is this nominal specifically an 'actor'?
bool actorClass = false;
if (auto klass = dyn_cast<ClassDecl>(nominal))
actorClass = klass->isActor();
/// is this nominal specifically an 'actor' or 'distributed actor'?
bool anyActorClass = false;
if (auto klass = dyn_cast<ClassDecl>(nominal)) {
anyActorClass = klass->isAnyActor();
}
SmallPtrSet<ProtocolDecl *, 16> handledProtocols;
@@ -732,9 +733,11 @@ public:
// There is a special restriction on the Actor protocol in that
// it is only valid to conform to Actor on an 'actor' decl,
// not extensions of that 'actor'.
if (actorClass &&
inherited->isSpecificProtocol(KnownProtocolKind::Actor))
return TypeWalker::Action::SkipNode;
if (anyActorClass) {
if (inherited->isSpecificProtocol(KnownProtocolKind::Actor) ||
inherited->isSpecificProtocol(KnownProtocolKind::DistributedActor))
return TypeWalker::Action::SkipNode;
}
// Do not synthesize an extension to print a conformance to an
// invertible protocol, as their conformances are always re-inferred