1use crate::isolate::Isolate;
2use crate::Boolean;
3use crate::HandleScope;
4use crate::Local;
5use crate::Primitive;
6
7extern "C" {
8 fn v8__Null(isolate: *mut Isolate) -> *const Primitive;
9 fn v8__Undefined(isolate: *mut Isolate) -> *const Primitive;
10
11 fn v8__Boolean__New(isolate: *mut Isolate, value: bool) -> *const Boolean;
12}
13
14pub fn null<'s>(scope: &mut HandleScope<'s, ()>) -> Local<'s, Primitive> {
15 unsafe { scope.cast_local(|sd| v8__Null(sd.get_isolate_ptr())) }.unwrap()
16}
17
18pub fn undefined<'s>(scope: &mut HandleScope<'s, ()>) -> Local<'s, Primitive> {
19 unsafe { scope.cast_local(|sd| v8__Undefined(sd.get_isolate_ptr())) }.unwrap()
20}
21
22impl Boolean {
23 pub fn new<'s>(
24 scope: &mut HandleScope<'s, ()>,
25 value: bool,
26 ) -> Local<'s, Boolean> {
27 unsafe {
28 scope.cast_local(|sd| v8__Boolean__New(sd.get_isolate_ptr(), value))
29 }
30 .unwrap()
31 }
32}