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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef COMPHELPER_NEW_ARRAY_HXX
      21             : #define COMPHELPER_NEW_ARRAY_HXX
      22             : 
      23             : #include <limits>
      24             : #include <new>
      25             : #include <stddef.h>
      26             : 
      27             : namespace comphelper {
      28             : 
      29             : template<typename T> T *
      30          18 : newArray_null(size_t const n) throw()
      31             : {
      32          18 :     if (((::std::numeric_limits<size_t>::max)() / sizeof(T)) <= n) {
      33           0 :         return 0;
      34             :     }
      35          18 :     return new (::std::nothrow) T[n];
      36             : }
      37             : 
      38             : template<typename T> T *
      39             : newArray_ex(size_t const n)
      40             : {
      41             :     if (((::std::numeric_limits<size_t>::max)() / sizeof(T)) <= n) {
      42             :         throw ::std::bad_alloc();
      43             :     }
      44             :     return new T[n];
      45             : }
      46             : 
      47             : } // namespace comphelper
      48             : 
      49             : #endif // COMPHELPER_NEW_ARRAY_HXX
      50             : 
      51             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */