| library test; |
| import self as self; |
| import "dart:core" as core; |
| import "dart:async" as asy; |
| |
| abstract class MyStream<T extends core::Object = dynamic> extends asy::Stream<self::MyStream::T> { |
| static factory •<T extends core::Object = dynamic>() → self::MyStream<self::MyStream::•::T> |
| return null; |
| } |
| static method foo() → asy::Stream<core::List<core::int>> /* originally async* */ { |
| asy::_AsyncStarStreamController<core::List<core::int>> :controller; |
| dynamic :async_stack_trace; |
| dynamic :async_op_then; |
| dynamic :async_op_error; |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| dynamic :saved_try_context_var0; |
| dynamic :saved_try_context_var1; |
| function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding |
| try |
| try { |
| #L1: |
| { |
| if(:controller.{asy::_AsyncStarStreamController::add}(<dynamic>[])) |
| return null; |
| else |
| [yield] null; |
| if(:controller.{asy::_AsyncStarStreamController::add}(self::MyStream::•<dynamic>())) |
| return null; |
| else |
| [yield] null; |
| if(:controller.{asy::_AsyncStarStreamController::addStream}(<dynamic>[])) |
| return null; |
| else |
| [yield] null; |
| if(:controller.{asy::_AsyncStarStreamController::addStream}(self::MyStream::•<dynamic>())) |
| return null; |
| else |
| [yield] null; |
| } |
| return; |
| } |
| on dynamic catch(dynamic :exception, dynamic :stack_trace) { |
| :controller.{asy::_AsyncStarStreamController::addError}(:exception, :stack_trace); |
| } |
| finally { |
| :controller.{asy::_AsyncStarStreamController::close}(); |
| } |
| :async_stack_trace = asy::_asyncStackTraceHelper(:async_op); |
| :async_op_then = asy::_asyncThenWrapperHelper(:async_op); |
| :async_op_error = asy::_asyncErrorWrapperHelper(:async_op); |
| :controller = new asy::_AsyncStarStreamController::•<core::List<core::int>>(:async_op); |
| return :controller.{asy::_AsyncStarStreamController::stream}; |
| } |
| static method bar() → core::Iterable<core::Map<core::int, core::int>> /* originally sync* */ { |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| function :sync_op(core::_SyncIterator<core::Map<core::int, core::int>> :iterator) → core::bool yielding { |
| { |
| { |
| :iterator.{core::_SyncIterator::_current} = <dynamic, dynamic>{}; |
| [yield] true; |
| } |
| { |
| :iterator.{core::_SyncIterator::_current} = core::List::•<dynamic>(); |
| [yield] true; |
| } |
| { |
| :iterator.{core::_SyncIterator::_yieldEachIterable} = <dynamic, dynamic>{}; |
| [yield] true; |
| } |
| { |
| :iterator.{core::_SyncIterator::_yieldEachIterable} = core::List::•<dynamic>(); |
| [yield] true; |
| } |
| } |
| return false; |
| } |
| return new core::_SyncIterable::•<core::Map<core::int, core::int>>(:sync_op); |
| } |
| static method main() → dynamic {} |