internal void primeBranches(BranchContainer.iterator beg, BranchContainer.iterator end) { for (; beg != end; ++beg) { _branches.insert(beg.item()); } }
internal string cleanseBranch(string branch) { lock (_branches) { BranchContainer.iterator it = _branches.find(branch); if (it != _branches.end()) { /* if they're not equal, return the one in the list. * otherwise, return the one they gave us. */ if (branch != it.item()) { branch = it.item(); } } else { /* i don't already know about this branch, * so record it. */ _branches.insert(branch); } } return(branch); }