src/core/assert.cc
author Raj Bhattacharjea <raj.b@gatech.edu>
Wed, 09 May 2007 13:26:21 -0400
changeset 543 a730800a31d5
parent 276 58651aff818b
permissions -rw-r--r--
Node* -> Ptr<Node>
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
276
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     1
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     2
/*
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     3
 * Copyright (c) 2006 INRIA
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     4
 * All rights reserved.
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     5
 *
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     6
 * This program is free software; you can redistribute it and/or modify
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     7
 * it under the terms of the GNU General Public License version 2 as
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     8
 * published by the Free Software Foundation;
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
     9
 *
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    10
 * This program is distributed in the hope that it will be useful,
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    11
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    12
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    13
 * GNU General Public License for more details.
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    14
 *
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    16
 * along with this program; if not, write to the Free Software
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    17
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    18
 *
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    19
 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    20
 */
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    21
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    22
#include "assert.h"
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    23
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    24
namespace ns3 {
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    25
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    26
void
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    27
AssertBreakpoint (void)
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    28
{
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    29
  int *a = 0;
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    30
  /**
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    31
   * we test here to allow a debugger to change the value of
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    32
   * the variable 'a' to allow the debugger to avoid the 
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    33
   * subsequent segfault.
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    34
   */
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    35
  if (a == 0)
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    36
    {
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    37
      *a = 0;
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    38
    }
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    39
}
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    40
58651aff818b split out assert from debug.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff changeset
    41
}//namespace ns3