| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| desc: No iteration occurs for an "empty" array binding pattern |
| template: default |
| info: | |
| 13.3.3.6 Runtime Semantics: IteratorBindingInitialization |
| |
| ArrayBindingPattern : [ ] |
| |
| 1. Return NormalCompletion(empty). |
| features: [generators] |
| ---*/ |
| |
| //- setup |
| var iterations = 0; |
| var iter = function*() { |
| iterations += 1; |
| }(); |
| //- elems |
| [] |
| //- vals |
| iter |
| //- body |
| assert.sameValue(iterations, 0); |
