| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-object-initializer-runtime-semantics-evaluation |
| es6id: 12.2.6.8 |
| description: > |
| The `yield` keyword behaves as a YieldExpression within a generator function |
| info: | |
| 12.2.6.7 Runtime Semantics: Evaluation |
| |
| [...] |
| |
| ComputedPropertyName : [ AssignmentExpression ] |
| |
| 1. Let exprValue be the result of evaluating AssignmentExpression. |
| 2. Let propName be ? GetValue(exprValue). |
| 3. Return ? ToPropertyKey(propName). |
| features: [generators] |
| ---*/ |
| |
| var yieldSet, obj, iter; |
| function* g() { |
| obj = { |
| get [yield]() { return 'get yield'; }, |
| set [yield](param) { yieldSet = param; } |
| }; |
| } |
| |
| iter = g(); |
| |
| iter.next(); |
| iter.next('first'); |
| iter.next('second'); |
| |
| assert.sameValue(obj.first, 'get yield'); |
| |
| obj.second = 'set yield'; |
| |
| assert.sameValue(yieldSet, 'set yield'); |
