Dmitry Stefantsov
c191551fac
TEST=Covered by existing tests. Change-Id: Ied8be1874164e68e0a3a48e1b2f9a33310071381 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183009 Commit-Queue: Dmitry Stefantsov <dmitryas@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>
50 lines
2.1 KiB
Plaintext
50 lines
2.1 KiB
Plaintext
library /*isNonNullableByDefault*/;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/nnbd/issue41108.dart:6:12: Error: A value of type 'List<dynamic>?' can't be assigned to a variable of type 'List<dynamic>' because 'List<dynamic>?' is nullable and 'List<dynamic>' isn't.
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// - 'List' is from 'dart:core'.
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// List y = await l(); // should be a List?
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// ^
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//
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import self as self;
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import "dart:async" as asy;
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import "dart:core" as core;
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import "dart:_internal" as _in;
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static method test() → dynamic /* originally async */ {
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final asy::_Future<dynamic> :async_future = new asy::_Future::•<dynamic>();
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core::bool* :is_sync = false;
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FutureOr<dynamic>? :return_value;
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(dynamic) → dynamic :async_op_then;
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(core::Object, core::StackTrace) → dynamic :async_op_error;
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core::int :await_jump_var = 0;
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dynamic :await_ctx_var;
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dynamic :saved_try_context_var0;
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function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding
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try {
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#L1:
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{
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final Never #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41108.dart:6:12: Error: A value of type 'List<dynamic>?' can't be assigned to a variable of type 'List<dynamic>' because 'List<dynamic>?' is nullable and 'List<dynamic>' isn't.
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- 'List' is from 'dart:core'.
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List y = await l(); // should be a List?
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^";
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[yield] let dynamic #t2 = asy::_awaitHelper(self::l(), :async_op_then, :async_op_error, :async_op) in null;
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core::List<dynamic> y = _in::unsafeCast<core::List<dynamic>?>(:result);
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}
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asy::_completeOnAsyncReturn(:async_future, :return_value, :is_sync);
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return;
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}
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on dynamic catch(dynamic exception, core::StackTrace stack_trace) {
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asy::_completeOnAsyncError(:async_future, exception, stack_trace, :is_sync);
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}
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:async_op_then = asy::_asyncThenWrapperHelper(:async_op);
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:async_op_error = asy::_asyncErrorWrapperHelper(:async_op);
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:async_op.call();
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:is_sync = true;
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return :async_future;
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}
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static method l() → asy::Future<core::List<dynamic>>?
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return null;
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static method main() → dynamic {}
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