Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-07-25 08:10:21 +01:00
Code Issues Projects Releases Packages Wiki Activity

Support Namespace const in webidl (#30492)

Browse source 
* Add TestNS with const

* Implement namespace const in codegen
This commit is contained in:
Samson 2023-10-04 13:29:54 +02:00 • committed by GitHub
parent a31e2ea576
commit 8436002383
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
9 changed files with 74 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

19
components/script/dom/bindings/codegen/CodegenRust.py
View file

@ -3281,19 +3281,24 @@ class CGCreateInterfaceObjectsMethod(CGAbstractMethod):
methods = self.properties.static_methods.variableName()
else:
methods = "&[]"
return CGGeneric("""\
rooted!(in(*cx) let proto = %(proto)s);
if self.descriptor.interface.hasConstants():
constants = "sConstants"
else:
constants = "&[]"
id = MakeNativeName(name)
return CGGeneric(f"""\
rooted!(in(*cx) let proto = {proto});
assert!(!proto.is_null());
rooted!(in(*cx) let mut namespace = ptr::null_mut::<JSObject>());
create_namespace_object(cx, global, proto.handle(), &NAMESPACE_OBJECT_CLASS,
%(methods)s, %(name)s, namespace.handle_mut());
{methods}, {constants}, {str_to_const_array(name)}, namespace.handle_mut());
assert!(!namespace.is_null());
assert!((*cache)[PrototypeList::Constructor::%(id)s as usize].is_null());
(*cache)[PrototypeList::Constructor::%(id)s as usize] = namespace.get();
<*mut JSObject>::post_barrier((*cache).as_mut_ptr().offset(PrototypeList::Constructor::%(id)s as isize),
assert!((*cache)[PrototypeList::Constructor::{id} as usize].is_null());
(*cache)[PrototypeList::Constructor::{id} as usize] = namespace.get();
<*mut JSObject>::post_barrier((*cache).as_mut_ptr().offset(PrototypeList::Constructor::{id} as isize),
ptr::null_mut(),
namespace.get());
""" % {"id": MakeNativeName(name), "methods": methods, "name": str_to_const_array(name), "proto": proto})
""")
if self.descriptor.interface.isCallback():
assert not self.descriptor.interface.ctor() and self.descriptor.interface.hasConstants()
return CGGeneric("""\