add missing header

2023-02-05 23:14:15 -08:00 · 2023-02-05 23:14:15 -08:00 · 662535bf16
parent e6ace91e9d
commit 662535bf16
1 changed files with 2 additions and 0 deletions
--- a/gtsam/inference/tests/testSymbol.cpp
+++ b/gtsam/inference/tests/testSymbol.cpp
@ -18,6 +18,8 @@

 #include <CppUnitLite/TestHarness.h>

+#include <sstream>
+
 using namespace std;
 using namespace gtsam;