1 files changed, 0 insertions, 29 deletions
diff --git a/src/util/emptyset.cpp b/src/util/emptyset.cpp
deleted file mode 100644
index 7905f11fb..000000000
--- a/src/util/emptyset.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-/*********************                                                        */
-/*! \file emptyset.cpp
- ** \verbatim
- ** Original author: Kshitij Bansal
- ** Major contributors: none
- ** Minor contributors (to current version): none
- ** This file is part of the CVC4 project.
- ** Copyright (c) 2009-2014  New York University and The University of Iowa
- ** See the file COPYING in the top-level source directory for licensing
- ** information.\endverbatim
- **
- ** \brief [[ Add one-line brief description here ]]
- **
- ** [[ Add lengthier description here ]]
- ** \todo document this file
- **/
-
-#include "util/emptyset.h"
-#include <iostream>
-
-using namespace std;
-
-namespace CVC4 {
-
-std::ostream& operator<<(std::ostream& out, const EmptySet& asa) {
-  return out << "emptyset(" << asa.getType() << ')';
-}
-
-}/* CVC4 namespace */