bernsteinbear.com
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1// Copyright (c) Facebook, Inc. and its affiliates. (http://www.facebook.com)
2#include "builtins.h"
3#include "frame.h"
4#include "globals.h"
5#include "modules.h"
6#include "objects.h"
7#include "runtime.h"
8
9namespace py {
10
11RawObject FUNC(_weakref, _proxy_check)(Thread* thread, Arguments args) {
12 HandleScope scope(thread);
13 Object obj(&scope, args.get(0));
14 return Bool::fromBool(obj.isWeakProxy() || obj.isWeakCallableProxy());
15}
16
17RawObject FUNC(_weakref, _weakref_hash)(Thread* thread, Arguments args) {
18 HandleScope scope(thread);
19 Object self_obj(&scope, args.get(0));
20 Runtime* runtime = thread->runtime();
21 if (!runtime->isInstanceOfWeakRef(*self_obj)) {
22 return thread->raiseRequiresType(self_obj, ID(weakref));
23 }
24 WeakRef self(&scope, args.get(0));
25 return self.hash();
26}
27
28RawObject FUNC(_weakref, _weakref_set_hash)(Thread* thread, Arguments args) {
29 HandleScope scope(thread);
30 WeakRef self(&scope, args.get(0));
31 self.setHash(args.get(1));
32 return NoneType::object();
33}
34
35} // namespace py