Add static type assertions

Assert that various iterators satisfy the graph.Nexter interface
This commit is contained in:
Andrew Dunham 2015-04-14 16:26:55 -07:00
parent 84718983a5
commit 6aad2b1818
18 changed files with 37 additions and 0 deletions

View file

@ -265,3 +265,5 @@ func (it *And) Close() {
// Register this as an "and" iterator.
func (it *And) Type() graph.Type { return graph.And }
var _ graph.Nexter = &And{}