1 files changed, 0 insertions, 51 deletions
diff --git a/src/prop/cnf_conversion.h b/src/prop/cnf_conversion.h
deleted file mode 100644
index d66e721db..000000000
--- a/src/prop/cnf_conversion.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*********************                                                        */
-/** cnf_conversion.h
- ** Original author: taking
- ** Major contributors: none
- ** Minor contributors (to current version): dejan, mdeters
- ** This file is part of the CVC4 prototype.
- ** Copyright (c) 2009, 2010  The Analysis of Computer Systems Group (ACSys)
- ** Courant Institute of Mathematical Sciences
- ** New York University
- ** See the file COPYING in the top-level source directory for licensing
- ** information.
- **
- ** A type for describing possible CNF conversions.
- **/
-
-#include "cvc4_private.h"
-
-#ifndef __CVC4__CNF_CONVERSION_H
-#define __CVC4__CNF_CONVERSION_H
-
-namespace CVC4 {
-
-enum CnfConversion {
-  /** TODO: explanation of DIRECT_EXPONENTIAL (is this implemented?) */
-  CNF_DIRECT_EXPONENTIAL = 0,
-  /** Explanation of CNF_VAR_INTRODUCTION */
-  CNF_VAR_INTRODUCTION = 1
-};
-
-inline std::ostream& operator<<(std::ostream&, CVC4::CnfConversion) CVC4_PUBLIC;
-
-inline std::ostream& operator<<(std::ostream& out, CVC4::CnfConversion c) {
-  using namespace CVC4;
-
-  switch(c) {
-  case CNF_DIRECT_EXPONENTIAL:
-    out << "CNF_DIRECT_EXPONENTIAL";
-    break;
-  case CNF_VAR_INTRODUCTION:
-    out << "CNF_VAR_INTRODUCTION";
-    break;
-  default:
-    out << "UNKNOWN-CONVERTER!" << int(c);
-  }
-
-  return out;
-}
-
-}/* CVC4 namespace */
-
-#endif /* __CVC4__CNF_CONVERSION_H */