Merge pull request #51 from lgtrombetta/patch-1

kpeeters · web-flow · commit 126e159e2aa9 · 2017-07-15T21:44:21.000+02:00
Update Functional.hh with inclusion of &lt;functional&gt; header.
diff --git a/core/Functional.hh b/core/Functional.hh
@@ -1,6 +1,7 @@
 
 #pragma once
 
+#include <functional>
 #include "Storage.hh"
 
 namespace cadabra {
