library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/general/issue42997.dart:9:16: Error: Expected a function body or '=>'.
// Try adding {}.
// PropertyState();
//                ^
//
// pkg/front_end/testcases/general/issue42997.dart:10:7: Error: 'PropertyState' is already declared in this scope.
// class PropertyState<I, O> {
//       ^^^^^^^^^^^^^
// pkg/front_end/testcases/general/issue42997.dart:9:1: Context: Previous declaration of 'PropertyState'.
// PropertyState();
// ^^^^^^^^^^^^^
//
import self as self;
import "dart:core" as core;

class PropertyState#1<I extends core::Object? = dynamic, O extends core::Object? = dynamic> extends core::Object {
  synthetic constructor •() → self::PropertyState#1<self::PropertyState#1::I%, self::PropertyState#1::O%>
    ;
  method dispose() → void
    ;
}
static method main() → dynamic
  ;
static abstract method PropertyState() → dynamic;