library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/nnbd/issue41697b.dart:10:13: Error: Operator '+' cannot be called on 'S' because it is potentially null.
//   var t = s + 1; // error
//             ^
//
// pkg/front_end/testcases/nnbd/issue41697b.dart:18:13: Error: Operator '+' cannot be called on 'S' because it is potentially null.
//   var t = s + 1; // error
//             ^
//
import self as self;
import "dart:core" as core;

static method test1<S extends core::num>(self::test1::S s) → dynamic {
  core::num t = s.{core::num::+}(1);
}
static method test2<S extends core::num?>(self::test2::S% s) → dynamic {
  core::num t = let final Never #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41697b.dart:10:13: Error: Operator '+' cannot be called on 'S' because it is potentially null.
  var t = s + 1; // error
            ^" in s.{core::num::+}(1);
}
static method test3<S extends core::int>(self::test3::S s) → dynamic {
  core::int t = s.{core::num::+}(1);
}
static method test4<S extends core::int?>(self::test4::S% s) → dynamic {
  core::num t = let final Never #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41697b.dart:18:13: Error: Operator '+' cannot be called on 'S' because it is potentially null.
  var t = s + 1; // error
            ^" in s.{core::num::+}(1);
}
static method main() → dynamic {}