LCOV - app.info - parser/html/nsHtml5DependentUTF16Buffer.cpp

LCOV - code coverage report
| Current view: | directory - parser/html - nsHtml5DependentUTF16Buffer.cpp (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 18 | 8 | 44.4 %
| Date: | 2012-04-21 | Functions: | 3 | 2 | 66.7 %

           1                 : /* ***** BEGIN LICENSE BLOCK *****
           2                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           3                 :  *
           4                 :  * The contents of this file are subject to the Mozilla Public License Version
           5                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           6                 :  * the License. You may obtain a copy of the License at
           7                 :  * http://www.mozilla.org/MPL/
           8                 :  *
           9                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          10                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          11                 :  * for the specific language governing rights and limitations under the
          12                 :  * License.
          13                 :  *
          14                 :  * The Original Code is Dependent UTF-16 Buffer code.
          15                 :  *
          16                 :  * The Initial Developer of the Original Code is
          17                 :  * Mozilla Foundation.
          18                 :  * Portions created by the Initial Developer are Copyright (C) 2011
          19                 :  * the Initial Developer. All Rights Reserved.
          20                 :  *
          21                 :  * Contributor(s):
          22                 :  *   Henri Sivonen <hsivonen@iki.fi>
          23                 :  *
          24                 :  * Alternatively, the contents of this file may be used under the terms of
          25                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          26                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          28                 :  * of those above. If you wish to allow use of your version of this file only
          29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          30                 :  * use your version of this file under the terms of the MPL, indicate your
          31                 :  * decision by deleting the provisions above and replace them with the notice
          32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          33                 :  * the provisions above, a recipient may use your version of this file under
          34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          35                 :  *
          36                 :  * ***** END LICENSE BLOCK ***** */
          37                 :
          38                 : #include "nsHtml5DependentUTF16Buffer.h"
          39                 :
          40             216 : nsHtml5DependentUTF16Buffer::nsHtml5DependentUTF16Buffer(const nsAString& aToWrap)
          41             216 :   : nsHtml5UTF16Buffer(const_cast<PRUnichar*> (aToWrap.BeginReading()),
          42             432 :                        aToWrap.Length())
          43                 : {
          44             216 :   MOZ_COUNT_CTOR(nsHtml5DependentUTF16Buffer);
          45             216 : }
          46                 :
          47             432 : nsHtml5DependentUTF16Buffer::~nsHtml5DependentUTF16Buffer()
          48                 : {
          49             216 :   MOZ_COUNT_DTOR(nsHtml5DependentUTF16Buffer);
          50             216 : }
          51                 :
          52                 : already_AddRefed<nsHtml5OwningUTF16Buffer>
          53               0 : nsHtml5DependentUTF16Buffer::FalliblyCopyAsOwningBuffer()
          54                 : {
          55               0 :   PRInt32 newLength = getEnd() - getStart();
          56                 :   nsRefPtr<nsHtml5OwningUTF16Buffer> newObj =
          57               0 :     nsHtml5OwningUTF16Buffer::FalliblyCreate(newLength);
          58               0 :   if (!newObj) {
          59               0 :     return nsnull;
          60                 :   }
          61               0 :   newObj->setEnd(newLength);
          62               0 :   memcpy(newObj->getBuffer(),
          63               0 :          getBuffer() + getStart(),
          64               0 :          newLength * sizeof(PRUnichar));
          65               0 :   return newObj.forget();
          66                 : }

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