51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: set ts=8 sts=2 et sw=2 tw=80:
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* Shadow definition of |JSFunction| innards. Do not use this directly! */
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#ifndef js_shadow_Function_h
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#define js_shadow_Function_h
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#include <stdint.h> // uint16_t
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#include "jstypes.h" // JS_PUBLIC_API
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#include "js/CallArgs.h" // JSNative
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#include "js/shadow/Object.h" // JS::shadow::Object
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#include "js/Value.h" // JS::Value
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class JS_PUBLIC_API JSFunction;
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class JSJitInfo;
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namespace JS {
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namespace shadow {
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struct Function : shadow::Object {
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enum {
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FlagsAndArgCountSlot,
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NativeFuncOrInterpretedEnvSlot,
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NativeJitInfoOrInterpretedScriptSlot,
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AtomSlot
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};
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uint32_t flagsAndArgCount() const {
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return fixedSlots()[FlagsAndArgCountSlot].toPrivateUint32();
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}
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void* jitInfoOrScript() const {
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return fixedSlots()[NativeJitInfoOrInterpretedScriptSlot].toPrivate();
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}
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void setJitInfoOrScript(void* ptr) {
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fixedSlots()[NativeJitInfoOrInterpretedScriptSlot] = JS::PrivateValue(ptr);
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}
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};
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} // namespace shadow
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} // namespace JS
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#endif // js_shadow_Function_h
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