diff options
Diffstat (limited to 'src/server/GraphImpl.hpp')
| -rw-r--r-- | src/server/GraphImpl.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/server/GraphImpl.hpp b/src/server/GraphImpl.hpp index 846996f3..a03d3faa 100644 --- a/src/server/GraphImpl.hpp +++ b/src/server/GraphImpl.hpp @@ -156,7 +156,7 @@ public: /** Add an arc to this graph. * Pre-processing thread only. */ - void add_arc(SPtr<ArcImpl> a); + void add_arc(const SPtr<ArcImpl>& a); /** Remove an arc from this graph. * Pre-processing thread only. |