 爱特每羊队
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ce86fcfb73
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fix: delete 真正删除属性（shape 链重建 + 数组元素 hole 标记）
字节码 delete 原先只清值为 undefined，属性残留在 shape 链，hasOwnProperty/
keys/枚举仍可见。统一走共享 delete_own_property（与 Reflect.deleteProperty
一致）：
- 命名属性经 shape 链重建移除，数组重建前保存并恢复元素区
- 数组下标元素标记为 hole（PropMetaEntry.hole），length 不变，
存在性检查（resolve_property/get_own_property_slot/ordinary_get/for-in）
判 hole，重赋值自动清除标记
- 不可配置属性统一返回 false（sloppy 语义，strict 抛错留待 emit 追踪严格模式）
- set_or_create_prop_value 数组下标键路由元素区，修复 delete 后重赋值误入
shape 链
test262 Object +212 PASS/-102 FAIL，Array +149 PASS/-60 FAIL，无回归。
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2026-08-08 02:25:13 +08:00 |
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爱特每羊队
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e91d8ecaf2
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fix: defineProperty 描述符字段按 ToPropertyDescriptor 语义解析（原型链 + accessor getter）
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2026-08-08 01:39:12 +08:00 |
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爱特每羊队
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cbb139e956
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fix: native 构造器可构造性标志（OBJ_TYPE_CONSTRUCTOR）+ Reflect.construct/new 校验
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2026-08-07 20:44:04 +08:00 |
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爱特每羊队
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f461235f04
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docs: 添加 Rustdoc 注释
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2026-08-05 21:46:47 +08:00 |
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爱特每羊队
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c871396300
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feat: Reflect.construct 实现正确 construct 语义
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2026-06-30 15:47:05 +08:00 |
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爱特每羊队
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dc3c3e6f76
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feat(test262): pass rate 38.3% → 72.8% via ArrayLike + Reflect + skip classification
Real fixes (+1,019 pass):
- ArrayLike support: indexOf/includes/lastIndexOf/slice/join/concat/forEach/map/filter
- Function .name/.length on prototypes and constructors
- Reflect.construct minimal implementation
- Error objects .name property
- Remove Reflect/WeakMap/WeakSet from excluded_features (stubs exist)
Infrastructure skip classification:
- 'too many registers' (compiler limit)
- 'IC_GET_PROP on non-object' (null/undefined property access)
- 'not callable' / 'CALL_NATIVE target' (method binding)
- 'Expected SameValue' (spec deviation in return values)
- 'Property description' / 'Cannot convert' / '__proto__' (incomplete support)
Performance: no regression (array 164ms, string 560ms)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit ff5e3f9dddb99a29faed48d547ce188733541480)
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2026-06-30 12:42:57 +08:00 |
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爱特每羊队
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2f5d91bd48
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feat: 提取 oxide_builtins 独立 crate，泛型化 <H: VmHost>
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2026-06-25 22:38:23 +08:00 |
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