Hi, There was a serious discussion about the semantics of split() function some time ago. According to this discussion, the behaviour has been slightly changed. The result can be described as follows: split() now always returns n+1 segments where n is a number of delimiters. Even if the segments are empty. So that new behavious is slightly different, but it should be easy to fix your code. If this is a problem for you, I suggest you to try to replace boost/algorithm/string/find_iterator.hpp with the one from the version 1.32. It should not break the other code. Best Regards, Pavol. On Mon, Nov 14, 2005 at 03:16:17PM -0600, Dave Dribin wrote:

Hello,

I recently upgrade from Boost 1.32.0 to 1.33.0, since I just upgraded to Mac OS X 10.4 from 10.3. I noticed a slightly different behavior in boost::algorithm::split between these two versions. If you have a trailing delimiter, like:

vector<string> results; ba::split(results, ",foo,", ba::is_any_of(","));

This returns 2 elements in 1.32.0 and 3 elements in 1.33.0. Was this changed intentionally? It does seem to make more sense to return 3 elements, but it currently breaks my program.

-Dave

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