Add missing include

kmurray · kmurray · commit 4623695e8925 · 2016-10-17T09:06:35.000-04:00
diff --git a/libvtrutil/src/vtr_error.h b/libvtrutil/src/vtr_error.h
@@ -2,6 +2,7 @@
 #define VTR_ERROR_H
 
 #include <stdexcept>
+#include <string>
 
 namespace vtr {
 
