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Diffstat (limited to '')
-rw-r--r-- | js/src/vm/ArrayBufferObject-inl.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/js/src/vm/ArrayBufferObject-inl.h b/js/src/vm/ArrayBufferObject-inl.h new file mode 100644 index 0000000000..1ca36c243d --- /dev/null +++ b/js/src/vm/ArrayBufferObject-inl.h @@ -0,0 +1,57 @@ +/* -*- 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_ArrayBufferObject_inl_h +#define vm_ArrayBufferObject_inl_h + +// Utilities and common inline code for ArrayBufferObject and +// SharedArrayBufferObject. + +#include "vm/ArrayBufferObject.h" + +#include "vm/SharedArrayObject.h" +#include "vm/SharedMem.h" + +namespace js { + +inline SharedMem<uint8_t*> ArrayBufferObjectMaybeShared::dataPointerEither() { + if (this->is<ArrayBufferObject>()) { + return this->as<ArrayBufferObject>().dataPointerShared(); + } + return this->as<SharedArrayBufferObject>().dataPointerShared(); +} + +inline bool ArrayBufferObjectMaybeShared::isDetached() const { + if (this->is<ArrayBufferObject>()) { + return this->as<ArrayBufferObject>().isDetached(); + } + return false; +} + +inline size_t ArrayBufferObjectMaybeShared::byteLength() const { + if (this->is<ArrayBufferObject>()) { + return this->as<ArrayBufferObject>().byteLength(); + } + return this->as<SharedArrayBufferObject>().byteLength(); +} + +inline bool ArrayBufferObjectMaybeShared::isPreparedForAsmJS() const { + if (this->is<ArrayBufferObject>()) { + return this->as<ArrayBufferObject>().isPreparedForAsmJS(); + } + return false; +} + +inline bool ArrayBufferObjectMaybeShared::isWasm() const { + if (this->is<ArrayBufferObject>()) { + return this->as<ArrayBufferObject>().isWasm(); + } + return this->as<SharedArrayBufferObject>().isWasm(); +} + +} // namespace js + +#endif // vm_ArrayBufferObject_inl_h |