pkg/front_end/testcases/inference/unsafe_block_closure_inference_method_call_no_type_param.dart

// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// @dart=2.9
/*@testedFeatures=inference*/
library test;

class C {
  double f(x) => 1.0;
}

var v = new C(). /*@target=C.f*/ f(/*@ returnType=int* */ () {
  return 1;
});

main() {
  v;
}