From 2075f75f838c1583820cc5daf1b2bbaa4d4f2f71 Mon Sep 17 00:00:00 2001
From: hyeonseok lee <hs89.lee@samsung.com>
Date: Mon, 17 Jul 2023 20:42:13 +0900
Subject: [PATCH] [graph_node] handle deprecated stl iterator

 - Explicitly provide the parameter as default parameter for stl iterator is deprecated.

Signed-off-by: hyeonseok lee <hs89.lee@samsung.com>
---
 nntrainer/graph/graph_node.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nntrainer/graph/graph_node.h b/nntrainer/graph/graph_node.h
index 8415d0a..dbb8664 100644
--- a/nntrainer/graph/graph_node.h
+++ b/nntrainer/graph/graph_node.h
@@ -122,7 +122,8 @@ public:
  */
 template <typename LayerNodeType, typename GraphNodeType>
 class GraphNodeIterator
-  : public std::iterator<std::random_access_iterator_tag, GraphNodeType> {
+  : public std::iterator<std::random_access_iterator_tag, GraphNodeType,
+                         std::ptrdiff_t, GraphNodeType *, GraphNodeType &> {
   GraphNodeType *p; /** underlying object of GraphNode */
 
 public:
-- 
2.7.4