gecko/js/src/jsstrinlines.h

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef jsstr_inlines_h___
#define jsstr_inlines_h___
#include "jsstr.h"
JS_BEGIN_EXTERN_C
inline JSString *JSString::getUnitString(JSContext *cx, jschar c) {
JS_ASSERT(c < UNIT_STRING_LIMIT);
JSRuntime *rt = cx->runtime;
JSString **unitStrings = rt->unitStrings;
JSString *ustr;
if (unitStrings && (ustr = unitStrings[c]) != NULL)
return ustr;
return js_MakeUnitString(cx, c);
}
inline JSString *JSString::getUnitString(JSContext *cx, JSString *str, size_t index) {
JS_ASSERT(index < str->length());
jschar c = str->chars()[index];
if (c >= UNIT_STRING_LIMIT)
return js_NewDependentString(cx, str, index, 1);
return getUnitString(cx, c);
}
JS_END_EXTERN_C
#endif /* jsstr_inlines_h___ */