-#ifndef GINAC_CHECK_ERROR_REPORT_HPP
-#define GINAC_CHECK_ERROR_REPORT_HPP
+/** @file error_report.h
+ *
+ * Macro for additional debugging output.
+ */
+
+/*
+ * GiNaC Copyright (C) 1999-2014 Johannes Gutenberg University Mainz, Germany
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 02110-1301 USA
+ */
+
+#ifndef GINAC_CHECK_ERROR_REPORT_H
+#define GINAC_CHECK_ERROR_REPORT_H
+
#include <sstream>
#include <stdexcept>
-#define bug_on(cond, what) \
+#define cbug_on(cond, what) \
do { \
if (cond) { \
std::ostringstream err_stream; \
} \
} while (0)
-#endif // GINAC_CHECK_ERROR_REPORT_HPP
-
+#endif // ndef GINAC_CHECK_ERROR_REPORT_H