js/src/vm/Value.cpp

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/vm/Value.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,21 @@
     1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
     1.5 + * vim: set ts=8 sts=4 et sw=4 tw=99:
     1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +#include "js/Value.h"
    1.11 +
    1.12 +const jsval JSVAL_NULL  = IMPL_TO_JSVAL(BUILD_JSVAL(JSVAL_TAG_NULL,      0));
    1.13 +const jsval JSVAL_ZERO  = IMPL_TO_JSVAL(BUILD_JSVAL(JSVAL_TAG_INT32,     0));
    1.14 +const jsval JSVAL_ONE   = IMPL_TO_JSVAL(BUILD_JSVAL(JSVAL_TAG_INT32,     1));
    1.15 +const jsval JSVAL_FALSE = IMPL_TO_JSVAL(BUILD_JSVAL(JSVAL_TAG_BOOLEAN,   false));
    1.16 +const jsval JSVAL_TRUE  = IMPL_TO_JSVAL(BUILD_JSVAL(JSVAL_TAG_BOOLEAN,   true));
    1.17 +const jsval JSVAL_VOID  = IMPL_TO_JSVAL(BUILD_JSVAL(JSVAL_TAG_UNDEFINED, 0));
    1.18 +
    1.19 +namespace JS {
    1.20 +
    1.21 +const HandleValue NullHandleValue = HandleValue::fromMarkedLocation(&JSVAL_NULL);
    1.22 +const HandleValue UndefinedHandleValue = HandleValue::fromMarkedLocation(&JSVAL_VOID);
    1.23 +
    1.24 +} // namespace JS

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