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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/. */
#include "js/Value.h"
#include "mozilla/Assertions.h"
#include <inttypes.h>
static const JS::Value JSVAL_NULL =
JS::Value::fromTagAndPayload(JSVAL_TAG_NULL, 0);
static const JS::Value JSVAL_FALSE =
JS::Value::fromTagAndPayload(JSVAL_TAG_BOOLEAN, false);
static const JS::Value JSVAL_TRUE =
JS::Value::fromTagAndPayload(JSVAL_TAG_BOOLEAN, true);
static const JS::Value JSVAL_VOID =
JS::Value::fromTagAndPayload(JSVAL_TAG_UNDEFINED, 0);
static const mozilla::Maybe<JS::Value> JSVAL_NOTHING;
namespace JS {
const HandleValue NullHandleValue =
HandleValue::fromMarkedLocation(&JSVAL_NULL);
const HandleValue UndefinedHandleValue =
HandleValue::fromMarkedLocation(&JSVAL_VOID);
const HandleValue TrueHandleValue =
HandleValue::fromMarkedLocation(&JSVAL_TRUE);
const HandleValue FalseHandleValue =
HandleValue::fromMarkedLocation(&JSVAL_FALSE);
const Handle<mozilla::Maybe<Value>> NothingHandleValue =
Handle<mozilla::Maybe<Value>>::fromMarkedLocation(&JSVAL_NOTHING);
} // namespace JS
void js::ReportBadValueTypeAndCrash(const JS::Value& value) {
MOZ_CRASH_UNSAFE_PRINTF("JS::Value has illegal type: 0x%" PRIx64,
value.asRawBits());
}