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/* -*- 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/. */
/* Shadow definition of |JSFunction| innards. Do not use this directly! */
#ifndef js_shadow_Function_h
#define js_shadow_Function_h
#include <stdint.h> // uint16_t
#include "jstypes.h" // JS_PUBLIC_API
#include "js/CallArgs.h" // JSNative
#include "js/shadow/Object.h" // JS::shadow::Object
#include "js/Value.h" // JS::Value
class JS_PUBLIC_API JSFunction;
class JSJitInfo;
namespace JS {
namespace shadow {
struct Function : shadow::Object {
enum {
FlagsAndArgCountSlot,
NativeFuncOrInterpretedEnvSlot,
NativeJitInfoOrInterpretedScriptSlot,
AtomSlot
};
uint32_t flagsAndArgCount() const {
return fixedSlots()[FlagsAndArgCountSlot].toPrivateUint32();
}
void* jitInfoOrScript() const {
return fixedSlots()[NativeJitInfoOrInterpretedScriptSlot].toPrivate();
}
void setJitInfoOrScript(void* ptr) {
fixedSlots()[NativeJitInfoOrInterpretedScriptSlot] = JS::PrivateValue(ptr);
}
};
} // namespace shadow
} // namespace JS
#endif // js_shadow_Function_h