refactor: 提取 Realm 组合类型,session 与 GC 及原型槽归 realm

This commit is contained in:
2026-10-07 00:10:27 +00:00
parent add910a504
commit 14ef287a75
31 changed files with 598 additions and 567 deletions
+6 -6
View File
@@ -88,27 +88,27 @@ impl Vm {
}
return Ok(Some(JsValue::undefined()));
}
let proto_ptr = self.session.builtin_world().string_proto.as_ptr() as *mut JsObject;
let proto_ptr = self.realm.session.builtin_world().string_proto.as_ptr() as *mut JsObject;
let proto = unsafe { &*proto_ptr };
return self.ordinary_get(proto, prop_name_si, val).map(Some);
}
if val.is_int() || val.is_double() {
let proto_ptr = self.session.builtin_world().number_proto.as_ptr() as *mut JsObject;
let proto_ptr = self.realm.session.builtin_world().number_proto.as_ptr() as *mut JsObject;
let proto = unsafe { &*proto_ptr };
return self.ordinary_get(proto, prop_name_si, val).map(Some);
}
if val.is_bool() {
let proto_ptr = self.session.builtin_world().boolean_proto.as_ptr() as *mut JsObject;
let proto_ptr = self.realm.session.builtin_world().boolean_proto.as_ptr() as *mut JsObject;
let proto = unsafe { &*proto_ptr };
return self.ordinary_get(proto, prop_name_si, val).map(Some);
}
if val.is_bigint() {
let proto_ptr = self.session.builtin_world().bigint_proto.as_ptr() as *mut JsObject;
let proto_ptr = self.realm.session.builtin_world().bigint_proto.as_ptr() as *mut JsObject;
let proto = unsafe { &*proto_ptr };
return self.ordinary_get(proto, prop_name_si, val).map(Some);
}
if val.is_symbol() {
let proto_ptr = self.session.builtin_world().symbol_proto.as_ptr() as *mut JsObject;
let proto_ptr = self.realm.session.builtin_world().symbol_proto.as_ptr() as *mut JsObject;
let proto = unsafe { &*proto_ptr };
return self.ordinary_get(proto, prop_name_si, val).map(Some);
}
@@ -790,7 +790,7 @@ impl Vm {
return Err(format!("DELETE_GLOBAL_PROP_C constant index {idx} is not a string key"));
}
let si = self.property_key_si(key_val)?;
let global_ptr = self.session.global_object().as_ptr() as *mut JsObject;
let global_ptr = self.realm.session.global_object().as_ptr() as *mut JsObject;
// SAFETY: 全局对象钉在 session 永久区,指针在 VM 生命周期内有效。
let obj = unsafe { &mut *global_ptr };
// 统一走共享删除逻辑(与 Reflect.deleteProperty 同源);不可配置返回