// Copyright (C) 2017 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
path: language/statements/generators/
name: Generator function declaration - valid for non-strict only cases
esid: prod-GeneratorDeclaration
info: |
  14.4 Generator Function Definitions

  GeneratorDeclaration[Yield, Await, Default]:
    function * BindingIdentifier[?Yield, ?Await] ( FormalParameters[+Yield, ~Await] ) { GeneratorBody }
features: [generators]
---*/

var callCount = 0;

function *gen() {
  callCount += 1;
  /*{ body }*/
}

var iter = gen();

/*{ assertions }*/

assert.sameValue(callCount, 1);