Sane asynchronous debugging and stack traces

runtime/vm/symbols.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_SYMBOLS_H_
 #define RUNTIME_VM_SYMBOLS_H_
 
 #include "vm/growable_array.h"
 #include "vm/object.h"
 #include "vm/snapshot_ids.h"
@@ skipping 28 matching lines @@
   V(MoveNext, "moveNext")                                                      \
   V(IsYieldEach, "isYieldEach")                                                \
   V(Value, "value")                                                            \
   V(_EnumHelper, "_EnumHelper")                                                \
   V(_SyncIterable, "_SyncIterable")                                            \
   V(_SyncIterableConstructor, "_SyncIterable.")                                \
   V(_SyncIterator, "_SyncIterator")                                            \
   V(IteratorParameter, ":iterator")                                            \
   V(_AsyncStarStreamController, "_AsyncStarStreamController")                  \
   V(_AsyncStarStreamControllerConstructor, "_AsyncStarStreamController.")      \
+  V(_AsyncStarListenHelper, "_asyncStarListenHelper")                          \
+  V(_AsyncStarMoveNextHelper, "_asyncStarMoveNextHelper")                      \
   V(Controller, ":controller")                                                 \
+  V(ControllerStream, ":controller_stream")                                    \
+  V(Controller2, "controller")                                                 \
   V(Stream, "stream")                                                          \
+  V(_StreamImpl, "_StreamImpl")                                                \
   V(isPaused, "isPaused")                                                      \
   V(AddError, "addError")                                                      \
   V(AddStream, "addStream")                                                    \
   V(Cancel, "cancel")                                                          \
   V(Close, "close")                                                            \
   V(Values, "values")                                                          \
   V(_EnumNames, "_enum_names")                                                 \
   V(_DeletedEnumSentinel, "_deleted_enum_sentinel")                            \
   V(_DeletedEnumPrefix, "Deleted enum value from ")                            \
   V(ExprTemp, ":expr_temp")                                                    \
@@ skipping 32 matching lines @@
   V(CurrentContextVar, ":current_context_var")                                 \
   V(SavedTryContextVar, ":saved_try_context_var")                              \
   V(ExceptionParameter, ":exception")                                          \
   V(StackTraceParameter, ":stack_trace")                                       \
   V(ExceptionVar, ":exception_var")                                            \
   V(StackTraceVar, ":stack_trace_var")                                         \
   V(SavedExceptionVar, ":saved_exception_var")                                 \
   V(SavedStackTraceVar, ":saved_stack_trace_var")                              \
   V(ListLiteralElement, "list literal element")                                \
   V(ForInIter, ":for-in-iter")                                                 \
+  V(ColonStream, ":stream")                                                    \
   V(LoadLibrary, "loadLibrary")                                                \
   V(_LibraryPrefix, "_LibraryPrefix")                                          \
   V(On, "on")                                                                  \
   V(Of, "of")                                                                  \
   V(Deferred, "deferred")                                                      \
   V(Show, "show")                                                              \
   V(Hide, "hide")                                                              \
   V(Async, "async")                                                            \
   V(Sync, "sync")                                                              \
   V(YieldKw, "yield")                                                          \
   V(AsyncCompleter, ":async_completer")                                        \
   V(AsyncOperation, ":async_op")                                               \
   V(AsyncThenCallback, ":async_op_then")                                       \
   V(AsyncCatchErrorCallback, ":async_op_catch_error")                          \
   V(AsyncOperationParam, ":async_result")                                      \
   V(AsyncOperationErrorParam, ":async_error_param")                            \
   V(AsyncOperationStackTraceParam, ":async_stack_trace_param")                 \
   V(AsyncSavedTryCtxVarPrefix, ":async_saved_try_ctx_var_")                    \
   V(AsyncCatchHelper, "_asyncCatchHelper")                                     \
   V(AsyncThenWrapperHelper, "_asyncThenWrapperHelper")                         \
   V(AsyncErrorWrapperHelper, "_asyncErrorWrapperHelper")                       \
+  V(AsyncStackTraceHelper, "_asyncStackTraceHelper")                           \
+  V(ClearAsyncThreadStackTrace, "_clearAsyncThreadStackTrace")                 \
+  V(SetAsyncThreadStackTrace, "_setAsyncThreadStackTrace")                     \
   V(AsyncAwaitHelper, "_awaitHelper")                                          \
+  V(AsyncStackTraceVar, ":async_stack_trace")                                  \
   V(Await, "await")                                                            \
   V(AwaitTempVarPrefix, ":await_temp_var_")                                    \
   V(AwaitContextVar, ":await_ctx_var")                                         \
   V(AwaitJumpVar, ":await_jump_var")                                           \
   V(Future, "Future")                                                          \
   V(FutureOr, "FutureOr")                                                      \
   V(FutureMicrotask, "Future.microtask")                                       \
   V(FutureValue, "Future.value")                                               \
   V(FutureThen, "then")                                                        \
+  V(_Awaiter, "_awaiter")                                                      \
   V(FutureCatchError, "catchError")                                            \
   V(Completer, "Completer")                                                    \
   V(CompleterComplete, "complete")                                             \
+  V(CompleterCompleteOnAsyncReturn, "_completeOnAsyncReturn")                  \
   V(CompleterCompleteError, "completeError")                                   \
   V(CompleterSyncConstructor, "Completer.sync")                                \
   V(CompleterFuture, "future")                                                 \
+  V(SyncCompleter, "_SyncCompleter")                                           \
   V(StreamIterator, "StreamIterator")                                          \
   V(StreamIteratorConstructor, "StreamIterator.")                              \
   V(Native, "native")                                                          \
   V(Class, "Class")                                                            \
   V(Null, "Null")                                                              \
   V(Dynamic, "dynamic")                                                        \
   V(UnresolvedClass, "UnresolvedClass")                                        \
   V(Type, "_Type")                                                             \
   V(TypeRef, "_TypeRef")                                                       \
   V(TypeParameter, "_TypeParameter")                                           \
@@ skipping 533 matching lines @@
   friend class Serializer;
   friend class Deserializer;
   friend class ApiMessageReader;
 
   DISALLOW_COPY_AND_ASSIGN(Symbols);
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_SYMBOLS_H_