1 files changed, 6 insertions, 0 deletions
diff --git a/src/theory/arith/arith_utilities.cpp b/src/theory/arith/arith_utilities.cpp
index cbb27197f..cb8524a58 100644
--- a/src/theory/arith/arith_utilities.cpp
+++ b/src/theory/arith/arith_utilities.cpp
@@ -272,6 +272,12 @@ Node arithSubstitute(Node n, std::vector<Node>& vars, std::vector<Node>& subs)
   return visited[n];
 }
 
+Node mkBounded(Node l, Node a, Node u)
+{
+  NodeManager* nm = NodeManager::currentNM();
+  return nm->mkNode(AND, nm->mkNode(GEQ, a, l), nm->mkNode(LEQ, a, u));
+}
+
 }  // namespace arith
 }  // namespace theory
 }  // namespace CVC4