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refactor: 绑定与 kernel 符号键改经 realm 维度编码

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彭俊皓
2026-10-07 03:48:59 +00:00
parent 30a5600466
commit aa881783bf
20 changed files with 244 additions and 116 deletions
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crates/oxide_vm/src/bindings/bind_set.rs
+6 -3
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@@ -9,7 +9,10 @@ use oxide_kernel::kernel::{KernelCore, KernelSession};
use oxide_types::object::JsObject;
/// 把 Set 构造器与原型方法绑定到 global。
pub fn bind_set(core: &Arc<KernelCore>, session: &KernelSession, global: &mut JsObject) {
///
/// `realm_id` 是目标所属 realm 的编号：well-known 符号键按 (realm 编号, 局部
/// 下标) 编码，realm 编号为 0 时与旧编码逐字节一致。
pub fn bind_set(core: &Arc<KernelCore>, session: &KernelSession, global: &mut JsObject, realm_id: u32) {
let ctor_ptr = session.builtin_world().set_constructor.as_ptr() as *mut JsObject;
let ctor = unsafe { &mut *ctor_ptr };
let proto_ptr = session.builtin_world().set_proto.as_ptr() as *mut JsObject;
@@ -50,7 +53,7 @@ pub fn bind_set(core: &Arc<KernelCore>, session: &KernelSession, global: &mut Js
// keys 与 @@iterator（Symbol.iterator）是 values 的同一函数对象。
bind_method_alias(core, proto, "values", "keys");
bind_well_known_method_alias(core, proto, "values", 0);
bind_well_known_method_alias(core, proto, "values", 0, realm_id);
bind_accessor_getter(core, session, proto, "size", oxide_builtins::set::set_size::<crate::vm::Vm> as *const ());
// Set[Symbol.species] 访问器：getter 返回 receiver，派生类沿静态原型链解析
@@ -59,7 +62,7 @@ pub fn bind_set(core: &Arc<KernelCore>, session: &KernelSession, global: &mut Js
core,
session,
ctor,
oxide_types::private_key::make_well_known_symbol_key(oxide_types::private_key::WELL_KNOWN_SYMBOL_SPECIES),
oxide_types::private_key::encode_symbol_key(realm_id, oxide_types::private_key::WELL_KNOWN_SYMBOL_SPECIES),
"get [Symbol.species]",
oxide_builtins::array::array_species_get::<crate::vm::Vm> as *const (),
);