pkg/front_end/testcases/regress/issue_31183.dart.strong.expect

library;
import self as self;
import "dart:core" as core;

class C extends core::Object {
  synthetic constructor •() → void
    : super core::Object::•()
    ;
  operator unary-() → dynamic
    return 0;
}
static const field dynamic #errors = const <dynamic>["pkg/front_end/testcases/regress/issue_31183.dart:6:12: Error: Unexpected token 'unary'.
  operator unary- => 0;
           ^^^^^", "pkg/front_end/testcases/regress/issue_31183.dart:6:17: Error: A method declaration needs an explicit list of parameters.
Try adding a parameter list to the method declaration.
  operator unary- => 0;
                ^"]/* from null */;
static method main() → dynamic {
  new self::C::•();
}