src/unittest/bitvectest.cc

   1 /*
   2  * Copyright (c) 2002-2005 The Regents of The University of Michigan
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met: redistributions of source code must retain the above copyright
   8  * notice, this list of conditions and the following disclaimer;
   9  * redistributions in binary form must reproduce the above copyright
  10  * notice, this list of conditions and the following disclaimer in the
  11  * documentation and/or other materials provided with the distribution;
  12  * neither the name of the copyright holders nor the names of its
  13  * contributors may be used to endorse or promote products derived from
  14  * this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include <iostream.h>
  30
  31 #include <vector>
  32
  33 int
  34 main()
  35 {
  36   vector<bool> v1(100);
  37
  38   v1[0] = true;
  39   v1.resize(500);
  40   v1[100] = true;
  41   v1[499] = true;
  42   v1.resize(10000);
  43   v1[9999] = true;
  44
  45   cout << "v1.size() = " << v1.size() << "\n";
  46   for (int i = 0; i < v1.size(); i++)
  47     if (v1[i])
  48       cout << "v1[" << i << "] = " << v1[i] << "\n";
  49
  50   cout << "\n";
  51
  52   vector<bool> v2 = v1;
  53
  54   for (int i = 0; i < v2.size(); i++)
  55     if (v2[i])
  56       cout << "v2[" << i << "] = " << v2[i] << "\n";
  57
  58   cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
  59   v2[8583] = true;
  60   cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
  61   v1[8583] = true;
  62   cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
  63   v1.resize(100000);
  64   cout << "v1 " << ((v1 == v2) ? "==" : "!=") << " v2" << "\n";
  65   cout << flush;
  66 }