/**
* Returns the number of indexed pre references for the specified token.
*
* @param token text to be found
* @return number of hits
*/
public final int count(final IndexToken token) {
return index(token.type()).count(token);
}
/**
* Returns the indexed pre references for the specified token.
*
* @param token index token reference
* @return array of sorted pre values
*/
public final IndexIterator iter(final IndexToken token) {
return index(token.type()).iter(token);
}