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Update to SpiderMonkey 137.

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Signed-off-by: Josh Matthews <josh@joshmatthews.net>
This commit is contained in:
Josh Matthews 2025-05-22 00:48:46 -04:00
parent 0774025d89
commit b9238c5025
9 changed files with 115 additions and 47 deletions
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13
components/script/dom/bindings/utils.rs
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@ -113,9 +113,22 @@ unsafe extern "C" fn instance_class_has_proto_at_depth(
domclass.dom_class.interface_chain[depth as usize] as u32 == proto_id
}
/// <https://searchfox.org/mozilla-central/rev/c18faaae88b30182e487fa3341bc7d923e22f23a/xpcom/base/CycleCollectedJSRuntime.cpp#792>
unsafe extern "C" fn instance_class_is_error(clasp: *const js::jsapi::JSClass) -> bool {
if !is_dom_class(&*clasp) {
return false;
}
let domclass: *const DOMJSClass = clasp as *const _;
let domclass = &*domclass;
let root_interface = domclass.dom_class.interface_chain[0] as u32;
// TODO: support checking bare Exception prototype as well.
root_interface == PrototypeList::ID::DOMException as u32
}
#[allow(missing_docs)] // FIXME
pub(crate) const DOM_CALLBACKS: DOMCallbacks = DOMCallbacks {
instanceClassMatchesProto: Some(instance_class_has_proto_at_depth),
instanceClassIsError: Some(instance_class_is_error),
};
/// Eagerly define all relevant WebIDL interface constructors on the