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sdk/pkg/front_end/testcases/nnbd/issue42743.dart.weak.transformed.expect
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asiva 34f9734b41 Revert "[cfe] Handle conditional await in CFE"
This reverts commit 14032a6209.

Reason for revert : Several customer flutter tests are failing because
of the change in behavior.

TEST=revert of previous CL.

Change-Id: Ia235aa93b9c81fbab066803dc0625856f93acceb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181860
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Leaf Petersen <leafp@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
2021-02-01 23:41:01 +00:00

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library /*isNonNullableByDefault*/;
import self as self;
import "dart:async" as asy;
import "dart:core" as core;
static method main() → dynamic /* originally async */ {
final asy::_Future<dynamic> :async_future = new asy::_Future::•<dynamic>();
core::bool* :is_sync = false;
FutureOr<dynamic>? :return_value;
(dynamic) → dynamic :async_op_then;
(core::Object, core::StackTrace) → dynamic :async_op_error;
core::int :await_jump_var = 0;
dynamic :await_ctx_var;
function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding
try {
#L1:
{
core::bool b = (() → core::bool => true).call();
(dynamic _) → core::int? {
if(b)
return 42;
};
(dynamic _) → asy::Future<core::int?> /* originally async */ {
final asy::_Future<core::int?> :async_future = new asy::_Future::•<core::int?>();
core::bool* :is_sync = false;
FutureOr<core::int?>? :return_value;
(dynamic) → dynamic :async_op_then;
(core::Object, core::StackTrace) → dynamic :async_op_error;
core::int :await_jump_var = 0;
dynamic :await_ctx_var;
function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding
try {
#L2:
{
if(b) {
:return_value = 42;
break #L2;
}
}
asy::_completeOnAsyncReturn(:async_future, :return_value, :is_sync);
return;
}
on dynamic catch(dynamic exception, core::StackTrace stack_trace) {
asy::_completeOnAsyncError(:async_future, exception, stack_trace, :is_sync);
}
:async_op_then = asy::_asyncThenWrapperHelper(:async_op);
:async_op_error = asy::_asyncErrorWrapperHelper(:async_op);
:async_op.call();
:is_sync = true;
return :async_future;
};
}
asy::_completeOnAsyncReturn(:async_future, :return_value, :is_sync);
return;
}
on dynamic catch(dynamic exception, core::StackTrace stack_trace) {
asy::_completeOnAsyncError(:async_future, exception, stack_trace, :is_sync);
}
:async_op_then = asy::_asyncThenWrapperHelper(:async_op);
:async_op_error = asy::_asyncErrorWrapperHelper(:async_op);
:async_op.call();
:is_sync = true;
return :async_future;
}