Move SubIterator handling out of Base

This commit is contained in:
kortschak 2014-07-30 12:11:14 +09:30
parent 189910c4b8
commit 525230206a
9 changed files with 46 additions and 1 deletions

View file

@ -121,6 +121,11 @@ func (it *AllIterator) Next() (graph.Value, bool) {
return out, true
}
// No subiterators.
func (it *AllIterator) SubIterators() []graph.Iterator {
return nil
}
func (it *AllIterator) Check(v graph.Value) bool {
it.Last = v
return true