src/generators/default/expression.template


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

// 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/expressions/generators/
name: Unnamed generator expression
esid: prod-GeneratorExpression
info: |
  14.4 Generator Function Definitions

  GeneratorExpression:
    function * BindingIdentifier opt ( FormalParameters ) { GeneratorBody }
features: [generators]
---*/

var callCount = 0;

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

var iter = gen();

/*{ assertions }*/

assert.sameValue(callCount, 1);