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81 lines
2.8 KiB
Swift
81 lines
2.8 KiB
Swift
// REQUIRES: swift_swift_parser, asserts
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//
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// UNSUPPORTED: back_deploy_concurrency
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// REQUIRES: concurrency
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// REQUIRES: distributed
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//
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// RUN: %empty-directory(%t)
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// RUN: %empty-directory(%t-scratch)
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// RUN: %target-swift-frontend -typecheck -verify -disable-availability-checking -plugin-path %swift-plugin-dir -I %t -dump-macro-expansions %s -dump-macro-expansions 2>&1 | %FileCheck %s
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// FIXME: inheritance tests limited because cannot refer to any generated macro from the same module...
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// XFAIL: *
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import Distributed
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typealias System = LocalTestingDistributedActorSystem
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@_DistributedProtocol
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protocol EmptyBase {}
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// TODO: allow this?
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//@_DistributedProtocol
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//extension EmptyBase {}
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// @_DistributedProtocol ->
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//
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// CHECK: @freestanding(declaration)
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// CHECK: macro _distributed_stubs_EmptyBase() =
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// CHECK: #distributedStubs(
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// CHECK: module: "main", protocolName: "EmptyBase",
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// CHECK: stubProtocols: []
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// CHECK: )
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//
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// CHECK: // distributed actor $EmptyBase <ActorSystem>: EmptyBase where SerializationRequirement == any Codable {
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// CHECK: distributed actor $EmptyBase : EmptyBase {
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// CHECK: typealias ActorSystem = LocalTestingDistributedActorSystem // FIXME: remove this
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//
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// CHECK: #distributedStubs(
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// CHECK: module: "main", protocolName: "EmptyBase",
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// CHECK: stubProtocols: []
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// CHECK: )
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// CHECK: }
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@_DistributedProtocol
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protocol G3: DistributedActor, EmptyBase where SerializationRequirement == any Codable {
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distributed func get() -> String
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distributed func greet(name: String) -> String
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}
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// @_DistributedProtocol ->
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//
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// Since we have also the EmptyBase we don't know what names it will introduce,
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// so this stubs macro must be "names: arbitrary":
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// CHECK: @freestanding(declaration, names: arbitrary)
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// CHECK: macro _distributed_stubs_G3() =
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// CHECK: #distributedStubs(
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// CHECK: module: "main", protocolName: "G3",
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// CHECK: stubProtocols: ["EmptyBase"],
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// CHECK: "distributed func get() -> String",
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// CHECK: "distributed func greet(name: String) -> String"
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// CHECK: )
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//
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// TODO: distributed actor $G3<ActorSystem>: Greeter where SerializationRequirement == any Codable {
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// CHECK: distributed actor $G3: G3, EmptyBase {
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// TODO: Preferably, we could refer to our own macro like this: #_distributed_stubs_G3
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// WORKAROUND:
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// CHECK: #distributedStubs(
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// CHECK: module: "main", protocolName: "G3",
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// CHECK: stubProtocols: ["EmptyBase"],
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// CHECK: "distributed func get() -> String",
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// CHECK: "distributed func greet(name: String) -> String"
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// CHECK: )
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// CHECK:
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// FIXME: the below cannot find the macro because it's form the same module
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// CHECK: // stub inherited members
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// CHECK: #_distributed_stubs_EmptyBase
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// CHECK: }
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// ==== ------------------------------------------------------------------------
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