| // Copyright (C) 2014 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 12.2.5 |
| description: > |
| In a class, duplicate computed property getter names produce only a single property of |
| that name, whose value is the value of the last property of that name. |
| ---*/ |
| class C { |
| get ['a']() { |
| return 'A'; |
| } |
| } |
| assert.sameValue(new C().a, 'A', "The value of `new C().a` is `'A'`"); |
| |
| class C2 { |
| get b() { |
| $ERROR("The first `b` getter definition in `C2` is unreachable"); |
| } |
| get ['b']() { |
| return 'B'; |
| } |
| } |
| assert.sameValue(new C2().b, 'B', "The value of `new C2().b` is `'B'`"); |
| |
| class C3 { |
| get c() { |
| $ERROR("The first `c` getter definition in `C3` is unreachable"); |
| } |
| get ['c']() { |
| $ERROR("The second `c` getter definition in `C3` is unreachable"); |
| } |
| get ['c']() { |
| return 'C'; |
| } |
| } |
| assert.sameValue(new C3().c, 'C', "The value of `new C3().c` is `'C'`"); |
| |
| class C4 { |
| get ['d']() { |
| $ERROR("The first `d` getter definition in `C4` is unreachable"); |
| } |
| get d() { |
| return 'D'; |
| } |
| } |
| assert.sameValue(new C4().d, 'D', "The value of `new C4().d` is `'D'`"); |