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refactor: 拆分 Kernel 中可变 Session 与不可变 Core

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This commit is contained in:
爱特每羊队
2026-06-14 12:58:09 +08:00
parent ec537cb8b3
commit d242d08e6d
63 changed files with 666 additions and 615 deletions
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crates/oxide_vm/src/vm_props.rs
+10 -10
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@@ -19,7 +19,7 @@ impl Vm {
fn ordinary_get_inner(
&mut self, obj: &JsObject, prop_name_si: u32, receiver: JsValue, target_reg: Option<u8>,
) -> Result<JsValue, String> {
let length_si = self.kernel.string_forge().intern("length").0;
let length_si = self.kernel_core.string_forge().intern("length").0;
if obj.is_array() && prop_name_si == length_si {
return Ok(JsValue::int(obj.prop_count() as i32));
}
@@ -185,7 +185,7 @@ impl Vm {
let val =
if cached_shape_id != 0 && cached_shape_id == obj.shape_id() && cached_slot < obj.prop_vec_len() as u32 {
obj.get_prop_at(cached_slot)
} else if let Some(template) = self.kernel.prop_forge().get_template(obj.shape_id()) {
} else if let Some(template) = self.kernel_core.prop_forge().get_template(obj.shape_id()) {
if template.prop_name != prop_name_si {
self.ordinary_get(obj, prop_name_si, receiver)?
} else if template.position < obj.prop_vec_len() as u32 {
@@ -196,7 +196,7 @@ impl Vm {
}
} else {
let resolved = self.ordinary_get(obj, prop_name_si, receiver)?;
if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
if !obj.is_accessor_meta(pos) {
self.write_ic_back(obj.shape_id(), pos);
}
@@ -209,7 +209,7 @@ impl Vm {
pub(crate) fn set_member_prop(
&mut self, obj: &mut JsObject, prop_name_si: u32, val: JsValue, receiver: JsValue,
) -> Result<(), String> {
if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
if obj.has_prop_meta() {
self.ordinary_set(obj, prop_name_si, val, receiver)?;
return Ok(());
@@ -223,10 +223,10 @@ impl Vm {
}
pub(crate) fn set_or_create_prop_value(&mut self, obj: &mut JsObject, prop_name_si: u32, val: JsValue) {
if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
obj.set_prop_at(pos, val);
} else {
let new_shape_id = self.kernel.shape_forge().make_shape(obj.shape_id(), prop_name_si);
let new_shape_id = self.kernel_core.shape_forge().make_shape(obj.shape_id(), prop_name_si);
obj.set_shape_id(new_shape_id);
obj.push_prop(val);
obj.bump_generation();
@@ -236,10 +236,10 @@ impl Vm {
pub(crate) fn define_data_property(
&mut self, obj: &mut JsObject, prop_name_si: u32, val: JsValue, attributes: PropAttributes,
) -> Result<(), String> {
let pos = if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
let pos = if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
pos
} else {
let new_shape_id = self.kernel.shape_forge().make_shape(obj.shape_id(), prop_name_si);
let new_shape_id = self.kernel_core.shape_forge().make_shape(obj.shape_id(), prop_name_si);
obj.set_shape_id(new_shape_id);
obj.push_prop(JsValue::undefined())
};
@@ -270,10 +270,10 @@ impl Vm {
pub(crate) fn define_accessor_property(
&mut self, obj: &mut JsObject, prop_name_si: u32, get: JsValue, set: JsValue, attributes: PropAttributes,
) -> Result<(), String> {
let pos = if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
let pos = if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
pos
} else {
let new_shape_id = self.kernel.shape_forge().make_shape(obj.shape_id(), prop_name_si);
let new_shape_id = self.kernel_core.shape_forge().make_shape(obj.shape_id(), prop_name_si);
obj.set_shape_id(new_shape_id);
obj.push_prop(JsValue::undefined())
};