1 files changed, 66 insertions, 0 deletions
diff --git a/src/Poly_Gen_Relation.cc b/src/Poly_Gen_Relation.cc
new file mode 100644
index 000000000..e6a562d3e
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+++ b/src/Poly_Gen_Relation.cc
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+/* Poly_Gen_Relation class implementation (non-inline functions).
+   Copyright (C) 2001-2010 Roberto Bagnara <bagnara@cs.unipr.it>
+   Copyright (C) 2010-2011 BUGSENG srl (http://bugseng.com)
+
+This file is part of the Parma Polyhedra Library (PPL).
+
+The PPL is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 3 of the License, or (at your
+option) any later version.
+
+The PPL is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
+
+For the most up-to-date information see the Parma Polyhedra Library
+site: http://www.cs.unipr.it/ppl/ . */
+
+#include <ppl-config.h>
+
+#include "Poly_Gen_Relation.defs.hh"
+
+#include <iostream>
+#include <string>
+#include "assert.hh"
+
+namespace PPL = Parma_Polyhedra_Library;
+
+void
+PPL::Poly_Gen_Relation::ascii_dump(std::ostream& s) const {
+  flags_t f = flags;
+  if (f == NOTHING) {
+    s << "NOTHING";
+    return;
+  }
+
+  while (true) {
+    if (implies(f, SUBSUMES)) {
+      s << "SUBSUMES";
+      f &= ~SUBSUMES;
+    }
+    if (f != NOTHING)
+      s << " & ";
+    else
+      break;
+  }
+}
+
+PPL_OUTPUT_DEFINITIONS(Poly_Gen_Relation)
+
+/*! \relates Parma_Polyhedra_Library::Poly_Gen_Relation */
+std::ostream&
+PPL::IO_Operators::operator<<(std::ostream& s, const Poly_Gen_Relation& r) {
+  r.ascii_dump(s);
+  return s;
+}
+
+bool
+PPL::Poly_Gen_Relation::OK() const {
+  return true;
+}