library;
//
// Problems in library:
//
// pkg/front_end/testcases/general/invalid_assignment.dart:11:7: Error: A value of type 'String' can't be assigned to a variable of type 'int?'.
//   i = s;
//       ^
//
// pkg/front_end/testcases/general/invalid_assignment.dart:15:9: Error: A value of type 'String' can't be assigned to a variable of type 'int?'.
//   i ??= s;
//         ^
//
// pkg/front_end/testcases/general/invalid_assignment.dart:17:5: Error: A value of type 'String' can't be assigned to a variable of type 'A'.
//  - 'A' is from 'pkg/front_end/testcases/general/invalid_assignment.dart'.
//   a += 1;
//     ^
//
import self as self;
import "dart:core" as core;

class A extends core::Object {
  synthetic constructor •() → self::A
    : super core::Object::•()
    ;
  operator +(core::int i) → core::String
    return "";
}
static method test(core::int? i, core::String s, self::A a) → dynamic {
  i = 1;
  i = invalid-expression "pkg/front_end/testcases/general/invalid_assignment.dart:11:7: Error: A value of type 'String' can't be assigned to a variable of type 'int?'.
  i = s;
      ^" in s as{TypeError} core::int?;
  i = null;
  i == null ?{core::int?} i = 1 : null;
  i = null;
  i == null ?{core::Object?} i = invalid-expression "pkg/front_end/testcases/general/invalid_assignment.dart:15:9: Error: A value of type 'String' can't be assigned to a variable of type 'int?'.
  i ??= s;
        ^" in s as{TypeError} core::int? : null;
  a = new self::A::•();
  a = invalid-expression "pkg/front_end/testcases/general/invalid_assignment.dart:17:5: Error: A value of type 'String' can't be assigned to a variable of type 'A'.
 - 'A' is from 'pkg/front_end/testcases/general/invalid_assignment.dart'.
  a += 1;
    ^" in a.{self::A::+}(1){(core::int) → core::String} as{TypeError} self::A;
}
static method main() → dynamic {}