library test;
import self as self;
import "dart:async" as asy;
import "dart:core" as core;
import "dart:_internal" as _in;

static method test() → dynamic /* originally async */ {
  final asy::Completer<dynamic> :async_completer = asy::Completer::sync<dynamic>();
  asy::FutureOr<dynamic> :return_value;
  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;
  dynamic :exception0;
  dynamic :stack_trace0;
  function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding 
    try {
      #L1:
      {
        core::String s;
        for (final dynamic #t1 in let<BottomType> _ = null in let final dynamic #t2 = let<BottomType> _ = null in invalid-expression "pkg/front_end/testcases/inference_new/for_each_invalid_iterable.dart:10:53: Error: The type 'dart.core::String' used in the 'for' loop must implement 'dart.core::Iterable<dynamic>'.
  for (int x in /*@error=ForInLoopTypeNotIterable*/ s) {}
                                                    ^" in let final core::String #t3 = s in null) {
          core::int x = #t1 as{TypeError} core::int;
        }
        {
          dynamic :stream = let<BottomType> _ = null in let final dynamic #t4 = let<BottomType> _ = null in invalid-expression "pkg/front_end/testcases/inference_new/for_each_invalid_iterable.dart:11:59: Error: The type 'dart.core::String' used in the 'for' loop must implement 'dart.async::Stream<dynamic>'.
  await for (int x in /*@error=ForInLoopTypeNotIterable*/ s) {}
                                                          ^" in let final core::String #t5 = s in null;
          asy::_asyncStarListenHelper(:stream, :async_op);
          asy::_StreamIterator<dynamic> :for-iterator = new asy::_StreamIterator::•<dynamic>(:stream);
          const core::bool :product-mode = const core::bool::fromEnvironment("dart.vm.product");
          try
            #L2:
            while (true) {
              dynamic #t6 = :product-mode ?{dynamic} null : asy::_asyncStarMoveNextHelper(:stream);
              [yield] let dynamic #t7 = asy::_awaitHelper(:for-iterator.{asy::_StreamIterator::moveNext}(), :async_op_then, :async_op_error, :async_op) in null;
              if(_in::unsafeCast<core::bool>(:result)) {
                final dynamic #t8 = :for-iterator.{asy::_StreamIterator::current};
                {
                  core::int x = #t8 as{TypeError} core::int;
                }
              }
              else
                break #L2;
            }
          finally
            if(!:for-iterator.{asy::_StreamIterator::_subscription}.{core::Object::==}(null)) {
              [yield] let dynamic #t9 = asy::_awaitHelper(:for-iterator.{asy::_StreamIterator::cancel}(), :async_op_then, :async_op_error, :async_op) in null;
              :result;
            }
        }
        core::int y;
        for (final dynamic #t10 in let<BottomType> _ = null in let final dynamic #t11 = let<BottomType> _ = null in invalid-expression "pkg/front_end/testcases/inference_new/for_each_invalid_iterable.dart:13:49: Error: The type 'dart.core::String' used in the 'for' loop must implement 'dart.core::Iterable<dynamic>'.
  for (y in /*@error=ForInLoopTypeNotIterable*/ s) {}
                                                ^" in let final core::String #t12 = s in null) {
          y = #t10 as{TypeError} core::int;
        }
        {
          dynamic :stream = let<BottomType> _ = null in let final dynamic #t13 = let<BottomType> _ = null in invalid-expression "pkg/front_end/testcases/inference_new/for_each_invalid_iterable.dart:14:55: Error: The type 'dart.core::String' used in the 'for' loop must implement 'dart.async::Stream<dynamic>'.
  await for (y in /*@error=ForInLoopTypeNotIterable*/ s) {}
                                                      ^" in let final core::String #t14 = s in null;
          asy::_asyncStarListenHelper(:stream, :async_op);
          asy::_StreamIterator<dynamic> :for-iterator = new asy::_StreamIterator::•<dynamic>(:stream);
          const core::bool :product-mode = const core::bool::fromEnvironment("dart.vm.product");
          try
            #L3:
            while (true) {
              dynamic #t15 = :product-mode ?{dynamic} null : asy::_asyncStarMoveNextHelper(:stream);
              [yield] let dynamic #t16 = asy::_awaitHelper(:for-iterator.{asy::_StreamIterator::moveNext}(), :async_op_then, :async_op_error, :async_op) in null;
              if(_in::unsafeCast<core::bool>(:result)) {
                final dynamic #t17 = :for-iterator.{asy::_StreamIterator::current};
                {
                  y = #t17 as{TypeError} core::int;
                }
              }
              else
                break #L3;
            }
          finally
            if(!:for-iterator.{asy::_StreamIterator::_subscription}.{core::Object::==}(null)) {
              [yield] let dynamic #t18 = asy::_awaitHelper(:for-iterator.{asy::_StreamIterator::cancel}(), :async_op_then, :async_op_error, :async_op) in null;
              :result;
            }
        }
      }
      asy::_completeOnAsyncReturn(:async_completer, :return_value);
      return;
    }
    on dynamic catch(dynamic :exception, dynamic :stack_trace) {
      :async_completer.{asy::Completer::completeError}(:exception, :stack_trace);
    }
  :async_stack_trace = asy::_asyncStackTraceHelper(:async_op);
  :async_op_then = asy::_asyncThenWrapperHelper(:async_op);
  :async_op_error = asy::_asyncErrorWrapperHelper(:async_op);
  asy::Future::microtask<dynamic>(:async_op);
  return :async_completer.{asy::Completer::future};
}
static method main() → dynamic {}