[boost] Re: [BGL] nonrecursive DFS simplification proposal - patch

From: Bruce Barr (schmoost_at_[hidden])
Date: 2003-09-06 16:21:08

Janusz,

Your version looks a lot like an earlier version of what I came up with.
It's
a little awkward to exit in the middle of a loop like:

    for (;;) {
      // ...
      if ( stack.empty() )
        break;
      // ...
    }

Does it speed things up any?

Bruce