mirror of
https://github.com/pjh456/OxideJS.git
synced 2026-10-24 10:41:11 +08:00
69 lines
3.1 KiB
Rust
69 lines
3.1 KiB
Rust
use std::sync::Arc;
|
||
|
||
use crate::bind_constructor;
|
||
use crate::bindings::{
|
||
apply_binding_table, bind_accessor_getter, bind_accessor_getter_key, bind_well_known_method_alias,
|
||
configure_native_constructor,
|
||
};
|
||
use oxide_kernel::kernel::{KernelCore, KernelSession};
|
||
use oxide_types::object::JsObject;
|
||
|
||
/// 把 Map 构造器与原型方法绑定到 global。
|
||
pub fn bind_map(core: &Arc<KernelCore>, session: &KernelSession, global: &mut JsObject) {
|
||
let ctor_ptr = session.builtin_world().map_constructor.as_ptr() as *mut JsObject;
|
||
let ctor = unsafe { &mut *ctor_ptr };
|
||
let proto_ptr = session.builtin_world().map_proto.as_ptr() as *mut JsObject;
|
||
|
||
configure_native_constructor(ctor, oxide_builtins::map::map_constructor::<crate::vm::Vm> as *const (), 1);
|
||
let proto = unsafe { &mut *proto_ptr };
|
||
|
||
// size 是访问器 getter，不进 apply_binding_table。
|
||
apply_binding_table(
|
||
session.builtin_world(),
|
||
proto,
|
||
core,
|
||
&[
|
||
("set", oxide_builtins::map::map_set::<crate::vm::Vm> as *const (), 2),
|
||
("get", oxide_builtins::map::map_get::<crate::vm::Vm> as *const (), 1),
|
||
("getOrInsert", oxide_builtins::map::map_get_or_insert::<crate::vm::Vm> as *const (), 2),
|
||
(
|
||
"getOrInsertComputed",
|
||
oxide_builtins::map::map_get_or_insert_computed::<crate::vm::Vm> as *const (),
|
||
2,
|
||
),
|
||
("has", oxide_builtins::map::map_has::<crate::vm::Vm> as *const (), 1),
|
||
("delete", oxide_builtins::map::map_delete::<crate::vm::Vm> as *const (), 1),
|
||
("clear", oxide_builtins::map::map_clear::<crate::vm::Vm> as *const (), 0),
|
||
("forEach", oxide_builtins::map::map_for_each::<crate::vm::Vm> as *const (), 1),
|
||
("entries", oxide_builtins::map::map_entries::<crate::vm::Vm> as *const (), 0),
|
||
("values", oxide_builtins::map::map_values::<crate::vm::Vm> as *const (), 0),
|
||
("keys", oxide_builtins::map::map_keys::<crate::vm::Vm> as *const (), 0),
|
||
],
|
||
);
|
||
|
||
// Map 的 @@iterator（Symbol.iterator）是 entries 的同一函数对象。
|
||
bind_well_known_method_alias(core, proto, "entries", 0);
|
||
bind_accessor_getter(core, session, proto, "size", oxide_builtins::map::map_size::<crate::vm::Vm> as *const ());
|
||
|
||
// Map[Symbol.species] 访问器：getter 返回 receiver，派生类沿静态原型链解析
|
||
// @@species 得自身构造器（规范不给 class 默认 static @@species，类上无 own）。
|
||
bind_accessor_getter_key(
|
||
core,
|
||
session,
|
||
ctor,
|
||
oxide_types::private_key::make_well_known_symbol_key(oxide_types::private_key::WELL_KNOWN_SYMBOL_SPECIES),
|
||
"get [Symbol.species]",
|
||
oxide_builtins::array::array_species_get::<crate::vm::Vm> as *const (),
|
||
);
|
||
|
||
// Map.groupBy 静态方法。
|
||
apply_binding_table(
|
||
session.builtin_world(),
|
||
ctor,
|
||
core,
|
||
&[("groupBy", oxide_builtins::map::map_group_by::<crate::vm::Vm> as *const (), 2)],
|
||
);
|
||
|
||
bind_constructor!(core, global, "Map", ctor_ptr, oxide_builtins::map::map_constructor::<crate::vm::Vm>, 0, hash: true);
|
||
}
|