Panda3D

checksumHashGenerator.cxx

00001 // Filename: checksumHashGenerator.cxx
00002 // Created by:  drose (14May01)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #include "checksumHashGenerator.h"
00016 
00017 ////////////////////////////////////////////////////////////////////
00018 //     Function: ChecksumHashGenerator::add_string
00019 //       Access: Public
00020 //  Description: Adds a string to the hash, by breaking it down into a
00021 //               sequence of integers.
00022 ////////////////////////////////////////////////////////////////////
00023 void ChecksumHashGenerator::
00024 add_string(const string &str) {
00025   add_int(str.length());
00026   string::const_iterator si;
00027   for (si = str.begin(); si != str.end(); ++si) {
00028     add_int(*si);
00029   }
00030 }
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