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-rw-r--r--libsolidity/formal/SMTLib2Interface.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/libsolidity/formal/SMTLib2Interface.h b/libsolidity/formal/SMTLib2Interface.h
index 61071fe5..eb876a7f 100644
--- a/libsolidity/formal/SMTLib2Interface.h
+++ b/libsolidity/formal/SMTLib2Interface.h
@@ -30,6 +30,7 @@
#include <string>
#include <vector>
#include <cstdio>
+#include <set>
namespace dev
{
@@ -68,6 +69,8 @@ private:
ReadCallback::Callback m_queryCallback;
std::vector<std::string> m_accumulatedOutput;
+ std::set<std::string> m_constants;
+ std::set<std::string> m_functions;
};
}