Add #include <set> that was semi-missing from hpp.

diff --git a/ldid.hpp b/ldid.hpp
index fbacc86d68a3da6c1aa93b174affc11128f877b9..b3631bbb154ceb2fab7892f095f300cdd318f665 100644 (file)
--- a/ldid.hpp
+++ b/ldid.hpp
@@ -3,6 +3,7 @@
 
 #include <cstdlib>
 #include <map>
+#include <set>
 #include <sstream>
 #include <streambuf>
 #include <string>