Make assorted arguments pass-by-reference.

This commit is contained in:
Jared Boone
2016-02-06 16:23:20 -08:00
parent a9451c17b4
commit 3172fb1ad6
7 changed files with 13 additions and 13 deletions
+1 -1
View File
@@ -70,7 +70,7 @@ public:
void add_item(const MenuItem item);
template<size_t N>
void add_items(const std::array<MenuItem, N> items) {
void add_items(const std::array<MenuItem, N>& items) {
for(const auto& item : items) {
add_item(item);
}