refactor: 删 BuiltinWorld 十三个 well-known symbol 空对象字段

Cargo.lock

@@ -1095,7 +1095,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_builtins"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "chrono",
  "fast-float",
@@ -1120,7 +1120,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_bytecode"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "num-bigint",
  "oxide_log",
@@ -1128,7 +1128,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_cfg"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxide_bytecode",
  "oxide_emit",
@@ -1139,7 +1139,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_cli"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "ansi_term",
  "bumpalo",
@@ -1159,7 +1159,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_code_cache"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "lru",
  "oxide_bytecode",
@@ -1168,7 +1168,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_compiler"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxide_bytecode",
  "oxide_cfg",
@@ -1187,7 +1187,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_dce"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxide_bytecode",
  "oxide_cfg",
@@ -1201,7 +1201,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_emit"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "num-bigint",
  "oxc_allocator",
@@ -1216,7 +1216,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_ir"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxide_bytecode",
  "oxide_log",
@@ -1225,7 +1225,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_kernel"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "bumpalo",
  "dashmap",
@@ -1240,7 +1240,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_liveness"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxide_bytecode",
  "oxide_cfg",
@@ -1252,7 +1252,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_log"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "tracing",
  "tracing-appender",
@@ -1261,7 +1261,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_parser"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxc_allocator",
  "oxc_ast",
@@ -1276,7 +1276,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_regalloc"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxide_bytecode",
  "oxide_cfg",
@@ -1292,7 +1292,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_runtime_api"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "num-bigint",
  "num-traits",
@@ -1304,7 +1304,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_test262"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "oxide_bytecode",
  "oxide_compiler",
@@ -1321,7 +1321,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_types"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "bumpalo",
  "hashbrown 0.14.5",
@@ -1333,7 +1333,7 @@ dependencies = [
 
 [[package]]
 name = "oxide_vm"
-version = "0.8.12"
+version = "0.8.13"
 dependencies = [
  "bumpalo",
  "chrono",

Cargo.toml

@@ -22,7 +22,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.8.12"
+version = "0.8.13"
 edition = "2021"
 license = "MIT"
 rust-version = "1.80"

crates/oxide_kernel/src/builtin/construct.rs

@@ -475,8 +475,8 @@ pub(crate) fn wire_builtin_world_links(world: &BuiltinWorld) {
 }
 
 impl BuiltinWorld {
-    /// 全量构造一个全新的 builtin world：创建所有原型/构造器对、Error 子类型、
+    /// 全量构造一个全新的 builtin world：创建所有原型/构造器对、Error 子类型
-    /// TypedArray 家族与 well-known symbol 对象，并建立原型链链接。
+    /// 与 TypedArray 家族，并建立原型链链接。
     pub fn new(string_forge: &PermInterner, shape_forge: &ShapeForge) -> Self {
         let labels = builtin_labels(string_forge);
 
@@ -513,19 +513,6 @@ impl BuiltinWorld {
         let (data_view_proto, data_view_constructor) = make_named_pair(string_forge, shape_forge, labels, "DataView");
         let typed_arrays = make_typed_array_family(string_forge, shape_forge, labels, &object_proto);
 
-        let sym_match = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_replace = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_search = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_split = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_iterator = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_to_primitive = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_has_instance = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_match_all = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_async_iterator = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_to_string_tag = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_species = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_async_dispose = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
-        let sym_dispose = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
         let temporal_object = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
         let temporal_now_object = P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null()));
         let (instant_proto, instant_constructor) = make_named_pair(string_forge, shape_forge, labels, "Instant");
@@ -630,19 +617,6 @@ impl BuiltinWorld {
             bigint64array_proto: typed_arrays.bigint64array_proto,
             biguint64array_constructor: typed_arrays.biguint64array_constructor,
             biguint64array_proto: typed_arrays.biguint64array_proto,
-            sym_match,
-            sym_replace,
-            sym_search,
-            sym_split,
-            sym_iterator,
-            sym_to_primitive,
-            sym_has_instance,
-            sym_match_all,
-            sym_async_iterator,
-            sym_to_string_tag,
-            sym_species,
-            sym_async_dispose,
-            sym_dispose,
             temporal_object,
             temporal_now_object,
             instant_constructor,

crates/oxide_kernel/src/builtin/rebuild.rs

@@ -223,59 +223,10 @@ impl BuiltinWorld {
                 },
             )
         };
-        let (
+        let (symbol_proto, symbol_constructor) = if dirty.symbol_family {
-            symbol_proto,
+            make_named_pair(string_forge, shape_forge, labels, "Symbol")
-            symbol_constructor,
-            sym_match,
-            sym_replace,
-            sym_search,
-            sym_split,
-            sym_iterator,
-            sym_to_primitive,
-            sym_has_instance,
-            sym_match_all,
-            sym_async_iterator,
-            sym_to_string_tag,
-            sym_species,
-            sym_async_dispose,
-            sym_dispose,
-        ) = if dirty.symbol_family {
-            let (symbol_proto, symbol_constructor) = make_named_pair(string_forge, shape_forge, labels, "Symbol");
-            (
-                symbol_proto,
-                symbol_constructor,
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-                P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
-            )
         } else {
-            (
+            (current.symbol_proto.clone(), current.symbol_constructor.clone())
-                current.symbol_proto.clone(),
-                current.symbol_constructor.clone(),
-                current.sym_match.clone(),
-                current.sym_replace.clone(),
-                current.sym_search.clone(),
-                current.sym_split.clone(),
-                current.sym_iterator.clone(),
-                current.sym_to_primitive.clone(),
-                current.sym_has_instance.clone(),
-                current.sym_match_all.clone(),
-                current.sym_async_iterator.clone(),
-                current.sym_to_string_tag.clone(),
-                current.sym_species.clone(),
-                current.sym_async_dispose.clone(),
-                current.sym_dispose.clone(),
-            )
         };
 
         let math_object = if dirty.math {
@@ -564,19 +515,6 @@ impl BuiltinWorld {
             bigint64array_proto: typed_arrays.bigint64array_proto,
             biguint64array_constructor: typed_arrays.biguint64array_constructor,
             biguint64array_proto: typed_arrays.biguint64array_proto,
-            sym_match,
-            sym_replace,
-            sym_search,
-            sym_split,
-            sym_iterator,
-            sym_to_primitive,
-            sym_has_instance,
-            sym_match_all,
-            sym_async_iterator,
-            sym_to_string_tag,
-            sym_species,
-            sym_async_dispose,
-            sym_dispose,
             temporal_object,
             temporal_now_object,
             instant_constructor,

crates/oxide_kernel/src/builtin/world.rs

@@ -1,5 +1,5 @@
-//! 注册表职责：BuiltinWorld 结构（106 固定 P 字段 + stub 族 + Box::into_raw
+//! 注册表职责：BuiltinWorld 结构（95 固定 P 字段 + stub 族 + Box::into_raw
-//! 登记表）、get_by_id 派发、all_p_fields 104 元组枚举（新增 P 字段四处同步
+//! 登记表）、get_by_id 派发、all_p_fields 95 元组枚举（新增 P 字段四处同步
 //! 约束载体）与登记表 track/find/inherit/teardown。
 
 use oxide_types::mem::P;
@@ -8,7 +8,7 @@ use oxide_types::value::JsValue;
 
 use crate::kernel::BuiltinId;
 
-/// 全部内置对象（原型、构造器、全局单例 Math/JSON、well-known symbol 与 stub 对象）的持有者。
+/// 全部内置对象（原型、构造器、全局单例 Math/JSON 与 stub 对象）的持有者。
 ///
 /// 每个 session 独立持有自己的 `BuiltinWorld`，保证 session 间内置对象隔离；
 /// 由 [`BuiltinWorld::new`] 全量构造，或 [`BuiltinWorld::rebuild_with_dirty`] 按脏标记部分重建。
@@ -81,19 +81,6 @@ pub struct BuiltinWorld {
     pub bigint64array_proto: P<JsObject>,
     pub biguint64array_constructor: P<JsObject>,
     pub biguint64array_proto: P<JsObject>,
-    pub sym_match: P<JsObject>,
-    pub sym_replace: P<JsObject>,
-    pub sym_search: P<JsObject>,
-    pub sym_split: P<JsObject>,
-    pub sym_iterator: P<JsObject>,
-    pub sym_to_primitive: P<JsObject>,
-    pub sym_has_instance: P<JsObject>,
-    pub sym_match_all: P<JsObject>,
-    pub sym_async_iterator: P<JsObject>,
-    pub sym_to_string_tag: P<JsObject>,
-    pub sym_species: P<JsObject>,
-    pub sym_async_dispose: P<JsObject>,
-    pub sym_dispose: P<JsObject>,
     pub temporal_object: P<JsObject>,
     pub temporal_now_object: P<JsObject>,
     pub instant_constructor: P<JsObject>,
@@ -381,7 +368,7 @@ impl BuiltinWorld {
     /// session 收尾（`teardown_heap_data`）与选择性重建收尾（`retire_replaced`）
     /// 的 P 字段枚举唯一入口：`BuiltinWorld` 新增 P 字段须在此同步补一行，否则
     /// 收尾时该字段属性区无法释放、重建原型槽改写/释放漏掉该字段。
-    pub(crate) fn all_p_fields(&self) -> [&P<JsObject>; 108] {
+    pub(crate) fn all_p_fields(&self) -> [&P<JsObject>; 95] {
         [
             &self.object_proto,
             &self.array_proto,
@@ -447,19 +434,6 @@ impl BuiltinWorld {
             &self.bigint64array_proto,
             &self.biguint64array_constructor,
             &self.biguint64array_proto,
-            &self.sym_match,
-            &self.sym_replace,
-            &self.sym_search,
-            &self.sym_split,
-            &self.sym_iterator,
-            &self.sym_to_primitive,
-            &self.sym_has_instance,
-            &self.sym_match_all,
-            &self.sym_async_iterator,
-            &self.sym_to_string_tag,
-            &self.sym_species,
-            &self.sym_async_dispose,
-            &self.sym_dispose,
             &self.temporal_object,
             &self.temporal_now_object,
             &self.instant_constructor,
@@ -602,19 +576,6 @@ impl BuiltinWorld {
             BuiltinId::BigInt64ArrayProto => &self.bigint64array_proto,
             BuiltinId::BigUint64ArrayConstructor => &self.biguint64array_constructor,
             BuiltinId::BigUint64ArrayProto => &self.biguint64array_proto,
-            BuiltinId::SymMatch => &self.sym_match,
-            BuiltinId::SymReplace => &self.sym_replace,
-            BuiltinId::SymSearch => &self.sym_search,
-            BuiltinId::SymSplit => &self.sym_split,
-            BuiltinId::SymIterator => &self.sym_iterator,
-            BuiltinId::SymToPrimitive => &self.sym_to_primitive,
-            BuiltinId::SymHasInstance => &self.sym_has_instance,
-            BuiltinId::SymMatchAll => &self.sym_match_all,
-            BuiltinId::SymAsyncIterator => &self.sym_async_iterator,
-            BuiltinId::SymToStringTag => &self.sym_to_string_tag,
-            BuiltinId::SymSpecies => &self.sym_species,
-            BuiltinId::SymAsyncDispose => &self.sym_async_dispose,
-            BuiltinId::SymDispose => &self.sym_dispose,
             BuiltinId::TemporalObject => &self.temporal_object,
             BuiltinId::TemporalNowObject => &self.temporal_now_object,
             BuiltinId::InstantConstructor => &self.instant_constructor,

crates/oxide_kernel/src/kernel/builtin_id.rs

@@ -1,4 +1,4 @@
-//! 内置对象 id 枚举（`BuiltinId` 98 变体 + `ALL` 顺序钉表）、世代快照
+//! 内置对象 id 枚举（`BuiltinId` 85 变体 + `ALL` 顺序钉表）、世代快照
 //! （`BuiltinSnapshot`）与按家族划分的脏标记位集（`BuiltinDirtySet`）；
 //! `NUM_BUILTINS` 文档承载"新增 BuiltinWorld 字段须同步"四处约束注记。
 
@@ -11,13 +11,12 @@ use crate::builtin::BuiltinWorld;
 /// 维护注意：每个新增的 `BuiltinWorld` 对象字段都必须加到这里以及
 /// `KernelSession::dirty_since_snapshot()`，以便选择性重置重建正确的
 /// builtin 家族。
-pub const NUM_BUILTINS: usize = 98;
+pub const NUM_BUILTINS: usize = 85;
 
 /// 内置对象枚举 id，与 `BuiltinWorld` 中的存储槽一一对应。
 ///
-/// 覆盖各构造器/原型、Error 家族（含 SuppressedError 原型）、集合类型、
+/// 覆盖各构造器/原型、Error 家族（含 SuppressedError 原型）、集合类型与
-/// TypedArray 家族与 well-known symbols；`repr(u8)` 使其可直接作为数组下标
+/// TypedArray 家族；`repr(u8)` 使其可直接作为数组下标（`u8` 值即下标）。
-/// （`u8` 值即下标）。
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 #[repr(u8)]
 pub enum BuiltinId {
@@ -80,45 +79,32 @@ pub enum BuiltinId {
     BigInt64ArrayProto = 56,
     BigUint64ArrayConstructor = 57,
     BigUint64ArrayProto = 58,
-    SymMatch = 59,
+    TemporalObject = 59,
-    SymReplace = 60,
+    TemporalNowObject = 60,
-    SymSearch = 61,
+    InstantConstructor = 61,
-    SymSplit = 62,
+    InstantProto = 62,
-    SymIterator = 63,
+    PlainDateConstructor = 63,
-    SymToPrimitive = 64,
+    PlainDateProto = 64,
-    SymHasInstance = 65,
+    PlainTimeConstructor = 65,
-    SymMatchAll = 66,
+    PlainTimeProto = 66,
-    SymAsyncIterator = 67,
+    BigIntConstructor = 67,
-    TemporalObject = 68,
+    BigIntProto = 68,
-    TemporalNowObject = 69,
+    DurationConstructor = 69,
-    InstantConstructor = 70,
+    DurationProto = 70,
-    InstantProto = 71,
+    ZonedDateTimeConstructor = 71,
-    PlainDateConstructor = 72,
+    ZonedDateTimeProto = 72,
-    PlainDateProto = 73,
+    PlainDateTimeConstructor = 73,
-    PlainTimeConstructor = 74,
+    PlainDateTimeProto = 74,
-    PlainTimeProto = 75,
+    SuppressedErrorProto = 75,
-    BigIntConstructor = 76,
+    Console = 76,
-    BigIntProto = 77,
+    PlainMonthDayConstructor = 77,
-    DurationConstructor = 78,
+    PlainMonthDayProto = 78,
-    DurationProto = 79,
+    PlainYearMonthConstructor = 79,
-    SymToStringTag = 80,
+    PlainYearMonthProto = 80,
-    SymSpecies = 85,
+    SharedArrayBufferProto = 81,
-    ZonedDateTimeConstructor = 81,
+    SharedArrayBufferConstructor = 82,
-    ZonedDateTimeProto = 82,
+    AtomicsObject = 83,
-    PlainDateTimeConstructor = 83,
+    AsyncIteratorProto = 84,
-    PlainDateTimeProto = 84,
-    SymAsyncDispose = 86,
-    SymDispose = 87,
-    SuppressedErrorProto = 88,
-    Console = 89,
-    PlainMonthDayConstructor = 90,
-    PlainMonthDayProto = 91,
-    PlainYearMonthConstructor = 92,
-    PlainYearMonthProto = 93,
-    SharedArrayBufferProto = 94,
-    SharedArrayBufferConstructor = 95,
-    AtomicsObject = 96,
-    AsyncIteratorProto = 97,
 }
 
 impl BuiltinId {
@@ -185,15 +171,6 @@ impl BuiltinId {
         BuiltinId::BigInt64ArrayProto,
         BuiltinId::BigUint64ArrayConstructor,
         BuiltinId::BigUint64ArrayProto,
-        BuiltinId::SymMatch,
-        BuiltinId::SymReplace,
-        BuiltinId::SymSearch,
-        BuiltinId::SymSplit,
-        BuiltinId::SymIterator,
-        BuiltinId::SymToPrimitive,
-        BuiltinId::SymHasInstance,
-        BuiltinId::SymMatchAll,
-        BuiltinId::SymAsyncIterator,
         BuiltinId::TemporalObject,
         BuiltinId::TemporalNowObject,
         BuiltinId::InstantConstructor,
@@ -206,14 +183,10 @@ impl BuiltinId {
         BuiltinId::BigIntProto,
         BuiltinId::DurationConstructor,
         BuiltinId::DurationProto,
-        BuiltinId::SymToStringTag,
         BuiltinId::ZonedDateTimeConstructor,
         BuiltinId::ZonedDateTimeProto,
         BuiltinId::PlainDateTimeConstructor,
         BuiltinId::PlainDateTimeProto,
-        BuiltinId::SymSpecies,
-        BuiltinId::SymAsyncDispose,
-        BuiltinId::SymDispose,
         BuiltinId::SuppressedErrorProto,
         BuiltinId::Console,
         BuiltinId::PlainMonthDayConstructor,
@@ -371,20 +344,19 @@ impl BuiltinDirtySet {
 mod tests {
     use super::*;
 
-    /// 槽对齐面：表尾追加 AsyncIteratorPrototype 后总槽数 98，既有 97 个
+    /// 槽对齐面：ALL 表与判别值 0..84 严格同序，快照数组随 NUM_BUILTINS
-    /// 判别值零位移，快照数组随 NUM_BUILTINS 自动扩维、逐槽对齐。
+    /// 自动扩维、逐槽对齐。
     #[test]
     fn builtin_snapshot_all_slots_aligned() {
-        assert_eq!(NUM_BUILTINS, 98);
+        assert_eq!(NUM_BUILTINS, 85);
         assert_eq!(BuiltinId::ALL.len(), NUM_BUILTINS);
-        // 前 97 项判别值 0-96 逐项不变（尾追加零位移）。
+        for i in 0..84usize {
-        for i in 0..97usize {
             assert_eq!(BuiltinId::ALL[i] as usize, i);
         }
-        assert_eq!(BuiltinId::ALL[94], BuiltinId::SharedArrayBufferProto);
+        assert_eq!(BuiltinId::ALL[81], BuiltinId::SharedArrayBufferProto);
-        assert_eq!(BuiltinId::ALL[95], BuiltinId::SharedArrayBufferConstructor);
+        assert_eq!(BuiltinId::ALL[82], BuiltinId::SharedArrayBufferConstructor);
-        assert_eq!(BuiltinId::ALL[96], BuiltinId::AtomicsObject);
+        assert_eq!(BuiltinId::ALL[83], BuiltinId::AtomicsObject);
-        assert_eq!(BuiltinId::ALL[97], BuiltinId::AsyncIteratorProto);
+        assert_eq!(BuiltinId::ALL[84], BuiltinId::AsyncIteratorProto);
 
         // 快照经 session 全量构造路径采集，generations 数组维度 = 槽数。
         use crate::kernel::{KernelConfig, KernelCore, KernelSession};

crates/oxide_kernel/src/kernel/session.rs

@@ -131,20 +131,7 @@ impl KernelSession {
                 || gen(BuiltinId::EvalErrorProto) != snap(BuiltinId::EvalErrorProto)
                 || gen(BuiltinId::SuppressedErrorProto) != snap(BuiltinId::SuppressedErrorProto),
             symbol_family: gen(BuiltinId::SymbolProto) != snap(BuiltinId::SymbolProto)
-                || gen(BuiltinId::SymbolConstructor) != snap(BuiltinId::SymbolConstructor)
+                || gen(BuiltinId::SymbolConstructor) != snap(BuiltinId::SymbolConstructor),
-                || gen(BuiltinId::SymMatch) != snap(BuiltinId::SymMatch)
-                || gen(BuiltinId::SymReplace) != snap(BuiltinId::SymReplace)
-                || gen(BuiltinId::SymSearch) != snap(BuiltinId::SymSearch)
-                || gen(BuiltinId::SymSplit) != snap(BuiltinId::SymSplit)
-                || gen(BuiltinId::SymIterator) != snap(BuiltinId::SymIterator)
-                || gen(BuiltinId::SymToPrimitive) != snap(BuiltinId::SymToPrimitive)
-                || gen(BuiltinId::SymHasInstance) != snap(BuiltinId::SymHasInstance)
-                || gen(BuiltinId::SymMatchAll) != snap(BuiltinId::SymMatchAll)
-                || gen(BuiltinId::SymAsyncIterator) != snap(BuiltinId::SymAsyncIterator)
-                || gen(BuiltinId::SymToStringTag) != snap(BuiltinId::SymToStringTag)
-                || gen(BuiltinId::SymSpecies) != snap(BuiltinId::SymSpecies)
-                || gen(BuiltinId::SymAsyncDispose) != snap(BuiltinId::SymAsyncDispose)
-                || gen(BuiltinId::SymDispose) != snap(BuiltinId::SymDispose),
             math: gen(BuiltinId::MathObject) != snap(BuiltinId::MathObject),
             json: gen(BuiltinId::JsonObject) != snap(BuiltinId::JsonObject),
             date: gen(BuiltinId::DateConstructor) != snap(BuiltinId::DateConstructor)