Re: [Boost-users] regex_search? Which subexpression smatch'ed?

From: Lynn Allan (l_d_allan_at_[hidden])
Date: 2006-04-07 08:29:50

Whatever you could work out would be greatly appreciated.

----- Original Message ----- 
From: "John Maddock" <john_at_[hidden]>
> It's backtracking that gets you: each time the "lowest sub-expression set"
> gets updated you'd need to store a complete history of previous settings 
> so
> you can backtrack out again.  However, now I think about that some more, I
> actually think it might be possible after all :-)