1 files changed, 0 insertions, 53 deletions
diff --git a/src/util/unsat_core.cpp b/src/util/unsat_core.cpp
deleted file mode 100644
index 95d066c6d..000000000
--- a/src/util/unsat_core.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/*********************                                                        */
-/*! \file unsat_core.cpp
- ** \verbatim
- ** Original author: Morgan Deters
- ** 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 Representation of unsat cores
- **
- ** Representation of unsat cores.
- **/
-
-#include "util/unsat_core.h"
-#include "expr/command.h"
-#include "smt/smt_engine_scope.h"
-#include "printer/printer.h"
-
-namespace CVC4 {
-
-void UnsatCore::initMessage() const {
-  Debug("core") << "UnsatCore size " << d_core.size() << std::endl;
-}
-
-UnsatCore::const_iterator UnsatCore::begin() const {
-  return d_core.begin();
-}
-
-UnsatCore::const_iterator UnsatCore::end() const {
-  return d_core.end();
-}
-
-void UnsatCore::toStream(std::ostream& out) const {
-  smt::SmtScope smts(d_smt);
-  Expr::dag::Scope scope(out, false);
-  Printer::getPrinter(options::outputLanguage())->toStream(out, *this);
-}
-
-void UnsatCore::toStream(std::ostream& out, const std::map<Expr, std::string>& names) const {
-  smt::SmtScope smts(d_smt);
-  Expr::dag::Scope scope(out, false);
-  Printer::getPrinter(options::outputLanguage())->toStream(out, *this, names);
-}
-
-std::ostream& operator<<(std::ostream& out, const UnsatCore& core) {
-  core.toStream(out);
-  return out;
-}
-
-}/* CVC4 namespace */