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);
}
internal void primeBranches(BranchContainer.iterator beg, BranchContainer.iterator end)
{
for (; beg != end; ++beg)
{
_branches.insert(beg.item());
}
}