Ben Visness
f2a3e89e64
This adds the basic scaffolding for synchronous component parsing, in the form of `new WebAssembly.Component` and basic parsing of the component preamble. Differential Revision: https://phabricator.services.mozilla.com/D296468
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/* -*- 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 js_WasmComponent_h
|
|
#define js_WasmComponent_h
|
|
|
|
#ifdef ENABLE_WASM_COMPONENTS
|
|
|
|
# include "mozilla/RefPtr.h" // RefPtr
|
|
|
|
# include "jstypes.h" // JS_PUBLIC_API
|
|
|
|
# include "js/RefCounted.h" // AtomicRefCounted
|
|
# include "js/TypeDecls.h" // HandleObject
|
|
|
|
namespace JS {
|
|
|
|
/**
|
|
* TODO(wasm-cm): Leave a descriptive comment here :)
|
|
* For comparison, see WasmModule.h.
|
|
*/
|
|
|
|
struct WasmComponent : js::AtomicRefCounted<WasmComponent> {
|
|
virtual ~WasmComponent() = default;
|
|
virtual JSObject* createObject(JSContext* cx) const = 0;
|
|
};
|
|
|
|
extern JS_PUBLIC_API bool IsWasmComponentObject(HandleObject obj);
|
|
|
|
extern JS_PUBLIC_API RefPtr<WasmComponent> GetWasmComponent(HandleObject obj);
|
|
|
|
} // namespace JS
|
|
|
|
#endif /* ENABLE_WASM_COMPONENTS */
|
|
|
|
#endif /* js_WasmComponent_h */
|