[Distributed] rename _Distributed to module

include/swift/AST/DiagnosticsSema.def

@@ -4534,7 +4534,7 @@ ERROR(distributed_actor_isolated_non_self_reference,none,
       "non-isolated context",
       (DescriptiveDeclKind, DeclName))
 ERROR(distributed_actor_needs_explicit_distributed_import,none,
-      "'_Distributed' module not imported, required for 'distributed actor'",
+      "'Distributed' module not imported, required for 'distributed actor'",
       ())
 ERROR(actor_isolated_inout_state,none,
       "actor-isolated %0 %1 cannot be passed 'inout' to"

include/swift/AST/KnownIdentifiers.def

@@ -60,7 +60,7 @@ IDENTIFIER(CoreFoundation)
 IDENTIFIER(count)
 IDENTIFIER(CVarArg)
 IDENTIFIER(Darwin)
-IDENTIFIER_(Distributed)
+IDENTIFIER(Distributed)
 IDENTIFIER(dealloc)
 IDENTIFIER(debugDescription)
 IDENTIFIER(Decodable)

include/swift/AST/TypeCheckRequests.h

@@ -2738,7 +2738,7 @@ class HasCircularRawValueRequest
   bool isCached() const { return true; }
 };
 
-/// Checks if the _Distributed module is available.
+/// Checks if the Distributed module is available.
 class DistributedModuleIsAvailableRequest
     : public SimpleRequest<DistributedModuleIsAvailableRequest, bool(Decl *),
                            RequestFlags::Cached> {

include/swift/Option/FrontendOptions.td

@@ -408,7 +408,7 @@ def disable_implicit_concurrency_module_import : Flag<["-"],
 
 def disable_implicit_distributed_module_import : Flag<["-"],
   "disable-implicit-distributed-module-import">,
-  HelpText<"Disable the implicit import of the _Distributed module.">;
+  HelpText<"Disable the implicit import of the Distributed module.">;
 
 def disable_arc_opts : Flag<["-"], "disable-arc-opts">,
   HelpText<"Don't run SIL ARC optimization passes.">;

include/swift/Strings.h

@@ -25,7 +25,7 @@ constexpr static const StringLiteral SWIFT_ONONE_SUPPORT = "SwiftOnoneSupport";
 /// The name of the Concurrency module, which supports that extension.
 constexpr static const StringLiteral SWIFT_CONCURRENCY_NAME = "_Concurrency";
 /// The name of the Distributed module, which supports that extension.
-constexpr static const StringLiteral SWIFT_DISTRIBUTED_NAME = "_Distributed";
+constexpr static const StringLiteral SWIFT_DISTRIBUTED_NAME = "Distributed";
 /// The name of the StringProcessing module, which supports that extension.
 constexpr static const StringLiteral SWIFT_STRING_PROCESSING_NAME = "_StringProcessing";
 /// The name of the SwiftShims module, which contains private stdlib decls.

lib/AST/Decl.cpp

@@ -5569,7 +5569,7 @@ void ProtocolDecl::computeKnownProtocolKind() const {
       !module->getName().is("Foundation") &&
       !module->getName().is("_Differentiation") &&
       !module->getName().is("_Concurrency") &&
-      !module->getName().is("_Distributed")) {
+      !module->getName().is("Distributed")) {
     const_cast<ProtocolDecl *>(this)->Bits.ProtocolDecl.KnownProtocol = 1;
     return;
   }

lib/SILGen/SILGenDistributed.cpp

@@ -115,7 +115,7 @@ static void emitDistributedIfRemoteBranch(SILGenFunction &SGF, SILLocation Loc,
 
   FuncDecl *isRemoteFn = ctx.getIsRemoteDistributedActor();
   assert(isRemoteFn && "Could not find 'is remote' function, is the "
-                       "'_Distributed' module available?");
+                       "'Distributed' module available?");
 
   ManagedValue selfAnyObject = B.createInitExistentialRef(
       Loc, SGF.getLoweredType(ctx.getAnyObjectType()), CanType(selfTy),

lib/Sema/TypeCheckDistributed.cpp

@@ -47,7 +47,7 @@ DistributedModuleIsAvailableRequest::evaluate(Evaluator &evaluator,
   if (C.getLoadedModule(C.Id_Distributed))
     return true;
 
-  // seems we're missing the _Distributed module, ask to import it explicitly
+  // seems we're missing the Distributed module, ask to import it explicitly
   decl->diagnose(diag::distributed_actor_needs_explicit_distributed_import);
   return false;
 }
@@ -639,7 +639,7 @@ void TypeChecker::checkDistributedActor(SourceFile *SF, NominalTypeDecl *nominal
   if (!nominal)
     return;
 
-  // ==== Ensure the _Distributed module is available,
+  // ==== Ensure the Distributed module is available,
   // without it there's no reason to check the decl in more detail anyway.
   if (!swift::ensureDistributedModuleLoaded(nominal))
     return;

lib/Sema/TypeCheckDistributed.h

@@ -34,7 +34,7 @@ class NominalTypeDecl;
 /********************* Distributed Actor Type Checking ************************/
 /******************************************************************************/
 
-// Diagnose an error if the _Distributed module is not loaded.
+// Diagnose an error if the Distributed module is not loaded.
 bool ensureDistributedModuleLoaded(Decl *decl);
 
 /// Check for illegal property declarations (e.g. re-declaring transport or id)

stdlib/cmake/modules/AddSwiftStdlib.cmake

@@ -1747,7 +1747,7 @@ function(add_swift_target_library name)
   # Turn off implicit import of _Concurrency when building libraries
   list(APPEND SWIFTLIB_SWIFT_COMPILE_FLAGS "-Xfrontend;-disable-implicit-concurrency-module-import")
 
-  # Turn off implicit import of _Distributed when building libraries
+  # Turn off implicit import of Distributed when building libraries
   if(SWIFT_ENABLE_EXPERIMENTAL_DISTRIBUTED)
     list(APPEND SWIFTLIB_SWIFT_COMPILE_FLAGS
                       "-Xfrontend;-disable-implicit-distributed-module-import")

stdlib/public/Distributed/CMakeLists.txt

@@ -14,7 +14,7 @@ set(swift_distributed_link_libraries
   swiftCore)
 
 
-add_swift_target_library(swift_Distributed ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_STDLIB
+add_swift_target_library(swiftDistributed ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_STDLIB
   DistributedActor.cpp
   DistributedActor.swift
   DistributedActorSystem.swift
@@ -30,7 +30,7 @@ add_swift_target_library(swift_Distributed ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} I
   LINK_LIBRARIES ${swift_distributed_link_libraries}
 
   C_COMPILE_FLAGS
-    -Dswift_Distributed_EXPORTS
+    -DswiftDistributed_EXPORTS
     -I${SWIFT_SOURCE_DIR}/stdlib/include
   SWIFT_COMPILE_FLAGS
     ${SWIFT_STANDARD_LIBRARY_SWIFT_FLAGS}

stdlib/public/Distributed/DistributedActor.cpp

@@ -33,7 +33,7 @@ findDistributedAccessor(const char *targetNameStart, size_t targetNameLength) {
 }
 
 SWIFT_CC(swift)
-SWIFT_EXPORT_FROM(swift_Distributed)
+SWIFT_EXPORT_FROM(swiftDistributed)
 void *swift_distributed_getGenericEnvironment(const char *targetNameStart,
                                               size_t targetNameLength) {
   auto *accessor = findDistributedAccessor(targetNameStart, targetNameLength);
@@ -65,7 +65,7 @@ using TargetExecutorSignature =
                    /*throws=*/true>;
 
 SWIFT_CC(swiftasync)
-SWIFT_EXPORT_FROM(swift_Distributed)
+SWIFT_EXPORT_FROM(swiftDistributed)
 TargetExecutorSignature::FunctionType swift_distributed_execute_target;
 
 /// Accessor takes:

stdlib/public/Distributed/DistributedMetadata.swift

@@ -16,7 +16,7 @@ import Swift
 ///
 /// - Returns: May return a negative number to signal a decoding error.
 @available(SwiftStdlib 5.7, *)
-public // SPI _Distributed
+public // SPI Distributed
 func _getParameterCount(mangledMethodName name: String) -> Int32 {
   let nameUTF8 = Array(name.utf8)
   return nameUTF8.withUnsafeBufferPointer { nameUTF8 in
@@ -27,7 +27,7 @@ func _getParameterCount(mangledMethodName name: String) -> Int32 {
 
 @available(SwiftStdlib 5.7, *)
 @_silgen_name("swift_func_getParameterCount")
-public // SPI _Distributed
+public // SPI Distributed
 func __getParameterCount(
     _ typeNameStart: UnsafePointer<UInt8>,
     _ typeNameLength: UInt
@@ -39,7 +39,7 @@ func __getParameterCount(
 /// - Returns: the actual number of types written,
 ///            or negative value to signify an error
 @available(SwiftStdlib 5.7, *)
-public // SPI _Distributed
+public // SPI Distributed
 func _getParameterTypeInfo(
   mangledMethodName name: String,
   genericEnv: UnsafeRawPointer?, // GenericEnvironmentDescriptor *
@@ -58,7 +58,7 @@ func _getParameterTypeInfo(
 ///             or a negative value to signal decoding error.
 @available(SwiftStdlib 5.7, *)
 @_silgen_name("swift_func_getParameterTypeInfo")
-public // SPI _Distributed
+public // SPI Distributed
 func __getParameterTypeInfo(
     _ typeNameStart: UnsafePointer<UInt8>, _ typeNameLength: UInt,
     _ genericEnv: UnsafeRawPointer?, // GenericEnvironmentDescriptor *
@@ -67,7 +67,7 @@ func __getParameterTypeInfo(
 ) -> Int32
 
 @available(SwiftStdlib 5.7, *)
-public // SPI _Distributed
+public // SPI Distributed
 func _getReturnTypeInfo(
   mangledMethodName name: String,
   genericEnv: UnsafeRawPointer?, // GenericEnvironmentDescriptor *
@@ -82,7 +82,7 @@ func _getReturnTypeInfo(
 
 @available(SwiftStdlib 5.7, *)
 @_silgen_name("swift_func_getReturnTypeInfo")
-public // SPI _Distributed
+public // SPI Distributed
 func __getReturnTypeInfo(
     _ typeNameStart: UnsafePointer<UInt8>,
     _ typeNameLength: UInt,
@@ -95,15 +95,15 @@ func __getReturnTypeInfo(
 /// the given distributed target
 @available(SwiftStdlib 5.7, *)
 @_silgen_name("swift_distributed_getGenericEnvironment")
-public // SPI _Distributed
+public // SPI Distributed
 func _getGenericEnvironmentOfDistributedTarget(
     _ targetNameStart: UnsafePointer<UInt8>,
     _ targetNameLength: UInt
 ) -> UnsafeRawPointer?
 
 @available(SwiftStdlib 5.7, *)
 @_silgen_name("swift_distributed_getWitnessTables")
-public // SPI _Distributed
+public // SPI Distributed
 func _getWitnessTablesFor(
   environment: UnsafeRawPointer,
   genericArguments: UnsafeRawPointer

stdlib/public/SwiftShims/Visibility.h

@@ -187,10 +187,10 @@
 #else
 #define SWIFT_IMAGE_EXPORTS_swift_Concurrency 0
 #endif
-#if defined(swift_Distributed_EXPORTS)
-#define SWIFT_IMAGE_EXPORTS_swift_Distributed 1
+#if defined(swiftDistributed_EXPORTS)
+#define SWIFT_IMAGE_EXPORTS_swiftDistributed 1
 #else
-#define SWIFT_IMAGE_EXPORTS_swift_Distributed 0
+#define SWIFT_IMAGE_EXPORTS_swiftDistributed 0
 #endif
 #if defined(swift_Differentiation_EXPORTS)
 #define SWIFT_IMAGE_EXPORTS_swift_Differentiation 1

test/Distributed/Inputs/BadDistributedActorSystems.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-import _Distributed
+import Distributed
 
 // ==== Fake Address -----------------------------------------------------------
 

test/Distributed/Inputs/FakeDistributedActorSystems.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-import _Distributed
+import Distributed
 
 // ==== Fake Address -----------------------------------------------------------
 

test/Distributed/Inputs/dynamic_replacement_da_decl.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-import _Distributed
+import Distributed
 
 
 // ==== Fake Transport ---------------------------------------------------------

test/Distributed/Inputs/dynamic_replacement_da_extension.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-import _Distributed
+import Distributed
 
 extension DA {
   @_dynamicReplacement(for:_remote_hello(other:))

test/Distributed/Runtime/distributed_actor_decode.swift

@@ -7,7 +7,7 @@
 // UNSUPPORTED: use_os_stdlib
 // UNSUPPORTED: back_deployment_runtime
 
-import _Distributed
+import Distributed
 
 distributed actor DA: CustomStringConvertible {
   typealias ActorSystem = FakeActorSystem

test/Distributed/Runtime/distributed_actor_deinit.swift

@@ -10,7 +10,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 
 actor A {}
 

test/Distributed/Runtime/distributed_actor_encode_roundtrip.swift

@@ -13,7 +13,7 @@
 // UNSUPPORTED: use_os_stdlib
 // UNSUPPORTED: back_deployment_runtime
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 import FakeCodableForDistributedTests
 

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_echo.swift

@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_empty.swift

@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_genericFunc.swift

@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_hello.swift

@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_take.swift

@@ -1,6 +1,6 @@
 // RUN: %empty-directory(%t)
 // RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/../Inputs/FakeDistributedActorSystems.swift
-// RUN: %target-build-swift -module-name main  -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
+// RUN: %target-build-swift -module-name main -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
 // RUN: %target-run %t/a.out | %FileCheck %s --color
 
 // REQUIRES: executable_test
@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_takeThrowReturn.swift

@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_take_two.swift

@@ -1,6 +1,6 @@
 // RUN: %empty-directory(%t)
 // RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/../Inputs/FakeDistributedActorSystems.swift
-// RUN: %target-build-swift -module-name main  -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
+// RUN: %target-build-swift -module-name main -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
 // RUN: %target-run %t/a.out | %FileCheck %s --color
 
 // REQUIRES: executable_test
@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_func_calls_remoteCall_throw.swift

@@ -14,7 +14,7 @@
 // FIXME(distributed): Distributed actors currently have some issues on windows, isRemote always returns false. rdar://82593574
 // UNSUPPORTED: windows
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_hop_to.swift

@@ -15,7 +15,7 @@
 // UNSUPPORTED: windows
 
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem

test/Distributed/Runtime/distributed_actor_init_local.swift

@@ -10,7 +10,7 @@
 
 // REQUIRES: radar_86543336
 
-import _Distributed
+import Distributed
 
 enum MyError: Error {
   case test

test/Distributed/Runtime/distributed_actor_isRemote.swift

@@ -11,7 +11,7 @@
 // UNSUPPORTED: use_os_stdlib
 // UNSUPPORTED: back_deployment_runtime
 
-import _Distributed
+import Distributed
 import FakeDistributedActorSystems
 
 distributed actor SomeSpecificDistributedActor {