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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/vm/IsGivenTypeObject-inl.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/vm/IsGivenTypeObject-inl.h')
-rw-r--r-- | js/src/vm/IsGivenTypeObject-inl.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/vm/IsGivenTypeObject-inl.h b/js/src/vm/IsGivenTypeObject-inl.h new file mode 100644 index 0000000000..f4b17ebb43 --- /dev/null +++ b/js/src/vm/IsGivenTypeObject-inl.h @@ -0,0 +1,33 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * vim: set ts=8 sts=2 et sw=2 tw=80: + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef vm_IsGivenTypeObject_inl_h +#define vm_IsGivenTypeObject_inl_h + +#include "js/Class.h" // js::ESClass +#include "js/Object.h" // JS::GetBuiltinClass +#include "js/RootingAPI.h" // JS::Handle + +#include "vm/JSContext-inl.h" // JSContext::check + +namespace js { + +inline bool IsGivenTypeObject(JSContext* cx, JS::Handle<JSObject*> obj, + const ESClass& typeClass, bool* isType) { + cx->check(obj); + + ESClass cls; + if (!JS::GetBuiltinClass(cx, obj, &cls)) { + return false; + } + + *isType = cls == typeClass; + return true; +} + +} // namespace js + +#endif // vm_IsGivenTypeObject_inl_h |