ByteVector vspace
HashMap<K,V> stoplist
TernaryTree classmap
char[] lo
char[] hi
char[] eq
char[] sc
The character stored in this node: splitchar. Two special values are reserved:
This shouldn't be a problem if we give the usual semantics to strings since 0xFFFF is guaranteed not to be an Unicode character.
CharVector kv
char root
char freenode
int length