LCOV - code coverage report
Current view: directory - intl/locale/src - nsUConvPropertySearch.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 17 17 100.0 %
Date: 2012-06-02 Functions: 1 1 100.0 %

       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 Property file to C++ array conversion code.
      15                 :  *
      16                 :  * The Initial Developer of the Original Code is
      17                 :  * Mozilla Foundation.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2010
      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 "nsUConvPropertySearch.h"
      39                 : #include "nsCRT.h"
      40                 : 
      41                 : // static
      42                 : nsresult
      43           29325 : nsUConvPropertySearch::SearchPropertyValue(const char* aProperties[][3],
      44                 :                                            PRInt32 aNumberOfProperties,
      45                 :                                            const nsACString& aKey,
      46                 :                                            nsACString& aValue)
      47                 : {
      48           29325 :   const char* key = PromiseFlatCString(aKey).get();
      49           29325 :   PRInt32 lo = 0;
      50           29325 :   PRInt32 hi = aNumberOfProperties - 1;
      51          243908 :   while (lo <= hi) {
      52          214580 :     PRUint32 mid = (lo + hi) / 2;
      53          214580 :     PRInt32 comp = nsCRT::strcmp(aProperties[mid][0], key);
      54          214580 :     if (comp > 0) {
      55           84970 :       hi = mid - 1;
      56          129610 :     } else if (comp < 0) {
      57          100288 :       lo = mid + 1;
      58                 :     } else {
      59           29322 :       nsDependentCString val(aProperties[mid][1],
      60           87966 :                              NS_PTR_TO_UINT32(aProperties[mid][2]));
      61           29322 :       aValue.Assign(val);
      62           29322 :       return NS_OK;
      63                 :     }
      64                 :   }
      65               3 :   aValue.Truncate();
      66               3 :   return NS_ERROR_FAILURE;
      67                 : }

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