feat: 实现错误内置对象模型

crates/oxide_vm/src/vm.rs

@@ -8,7 +8,7 @@ use oxide_compiler::opcode::{self, OpCode};
 
 use crate::coercion;
 use crate::native::NativeFn;
-use oxide_kernel::builtin::{ArrayMethods, ObjectMethods};
+use oxide_kernel::builtin::{ArrayMethods, ErrorMethods, ObjectMethods};
 use oxide_kernel::kernel::{KernelConfig, OxideKernel};
 use oxide_kernel::prop_forge::PropTemplate;
 use oxide_kernel::shape_forge::EMPTY_SHAPE_ID;
@@ -105,6 +105,32 @@ pub fn init_kernel_builtins(kernel: &Arc<OxideKernel>) {
     let bump2 = bumpalo::Bump::new();
     global.set_prop_expand(cur_count, arr_val, &bump2);
     global.bump_generation();
+
+    let error_methods = ErrorMethods {
+        error: crate::builtins::error::error_constructor as *const (),
+        type_error: crate::builtins::error::type_error_constructor as *const (),
+        reference_error: crate::builtins::error::reference_error_constructor as *const (),
+        range_error: crate::builtins::error::range_error_constructor as *const (),
+        syntax_error: crate::builtins::error::syntax_error_constructor as *const (),
+        uri_error: crate::builtins::error::uri_error_constructor as *const (),
+        eval_error: crate::builtins::error::eval_error_constructor as *const (),
+    };
+    kernel.builtin_world().bind_error_methods(
+        &error_methods,
+        kernel.string_forge().as_ref(),
+        kernel.shape_forge().as_ref(),
+    );
+
+    let si_err = kernel.string_forge().intern("Error").0;
+    let err_shape = kernel.shape_forge().make_shape(global.shape_id(), si_err);
+    let err_val =
+        JsValue::from_js_object(kernel.builtin_world().error_constructor.as_ptr() as *mut JsObject);
+    let cur_count = global.prop_count();
+    global.set_shape_id(err_shape);
+    global.set_prop_count(cur_count + 1);
+    let bump3 = bumpalo::Bump::new();
+    global.set_prop_expand(cur_count, err_val, &bump3);
+    global.bump_generation();
 }
 
 impl Vm {