From 715ee10b1069679f4d7a9ad5b8615e38bc3105e3 Mon Sep 17 00:00:00 2001
From: Olivier BICHLER <olivier.bichler@cea.fr>
Date: Thu, 24 Aug 2023 10:52:45 +0200
Subject: [PATCH] Fixed missing references

---
 src/graph/GraphView.cpp | 2 +-
 src/graph/OpArgs.cpp    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/graph/GraphView.cpp b/src/graph/GraphView.cpp
index 0bb380a96..53d9f844a 100644
--- a/src/graph/GraphView.cpp
+++ b/src/graph/GraphView.cpp
@@ -117,7 +117,7 @@ Aidge::IOIndex_t Aidge::GraphView::getNbDataInputs() const {
 
 Aidge::IOIndex_t Aidge::GraphView::getNbFreeDataInputs() const {
   IOIndex_t nbIn = 0;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     nbIn += inputNode->getNbFreeDataInputs();
   }
   return nbIn;
diff --git a/src/graph/OpArgs.cpp b/src/graph/OpArgs.cpp
index 3994a111d..f5f33fb04 100644
--- a/src/graph/OpArgs.cpp
+++ b/src/graph/OpArgs.cpp
@@ -62,7 +62,7 @@ std::shared_ptr<Aidge::GraphView> Aidge::Residual(std::initializer_list<OpArgs>
     std::shared_ptr<Node> lastNode = *gv->outputNodes().begin();
     assert(gv->inputNodes().size() == 2U && "Zero or more than one input Node for the GraphView, don't know which one to choose from for the residual connection");
     std::shared_ptr<Node> firstNode = nullptr;
-    for (const std::shared_ptr<Node> node_ptr : gv->inputNodes()) {
+    for (const std::shared_ptr<Node>& node_ptr : gv->inputNodes()) {
         if (node_ptr != lastNode) {
             firstNode = node_ptr;
         }
-- 
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