diff options
Diffstat (limited to 'src/expr/emptyset.cpp')
-rw-r--r-- | src/expr/emptyset.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/expr/emptyset.cpp b/src/expr/emptyset.cpp new file mode 100644 index 000000000..69e34b848 --- /dev/null +++ b/src/expr/emptyset.cpp @@ -0,0 +1,28 @@ +/********************* */ +/*! \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 "expr/emptyset.h" + +#include <iostream> + +namespace CVC4 { + +std::ostream& operator<<(std::ostream& out, const EmptySet& asa) { + return out << "emptyset(" << asa.getType() << ')'; +} + +}/* CVC4 namespace */ |