diff options
Diffstat (limited to 'app/tree_node_iterator.h')
| -rw-r--r-- | app/tree_node_iterator.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/app/tree_node_iterator.h b/app/tree_node_iterator.h index 7e7398c..e65ffce 100644 --- a/app/tree_node_iterator.h +++ b/app/tree_node_iterator.h @@ -4,6 +4,7 @@ #ifndef APP_TREE_NODE_ITERATOR_H_ #define APP_TREE_NODE_ITERATOR_H_ +#pragma once #include <stack> |