jsboolinlines.h
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* 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 jsboolinlines_h___
#define jsboolinlines_h___
#include "mozilla/Assertions.h"
#include "mozilla/Likely.h"
#include "gc/Root.h"
#include "jsobjinlines.h"
#include "vm/BooleanObject-inl.h"
namespace js {
bool BooleanGetPrimitiveValueSlow(JSContext *, JSObject &, Value *);
inline bool
BooleanGetPrimitiveValue(JSContext *cx, JSObject &obj, Value *vp)
{
if (obj.isBoolean()) {
*vp = BooleanValue(obj.asBoolean().unbox());
return true;
}
return BooleanGetPrimitiveValueSlow(cx, obj, vp);
}
inline bool
EmulatesUndefined(RawObject obj)
{
AutoAssertNoGC nogc;
RawObject actual = MOZ_LIKELY(!obj->isWrapper()) ? obj : UnwrapObject(obj);
bool emulatesUndefined = actual->getClass()->emulatesUndefined();
MOZ_ASSERT_IF(emulatesUndefined, obj->type()->flags & types::OBJECT_FLAG_EMULATES_UNDEFINED);
return emulatesUndefined;
}
} /* namespace js */
#endif /* jsboolinlines_h___ */