K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2011-10-28T03:42:41.688760Z
K 7
svn:log
V 258
 - Use a single uintptr_t for the root of the radix node that encodes the
   height and a pointer so that the update to the root is atomic.  This
   permits safe lookups in parallel with tree expansion.  Shrinking the
   space requirements is a small bonus.

END