Implicit conversion from cl_N to numeric considered harmful.

[ginac.git] / ginac / class_info.h

diff --git a/ginac/class_info.h b/ginac/class_info.h
index b95bf8a3c2e0cf7cbb72a99d8ecc847df7ee3895..c889dfca8e89b848283b46883697794a459a492d 100644 (file)
--- a/ginac/class_info.h
+++ b/ginac/class_info.h
@@ -3,7 +3,7 @@
  *  Helper templates to provide per-class information for class hierarchies. */
 
 /*
- *  GiNaC Copyright (C) 1999-2005 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2008 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
@@ -17,13 +17,14 @@
  *
  *  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #ifndef __GINAC_CLASS_INFO_H__
 #define __GINAC_CLASS_INFO_H__
 
 #include <cstddef> // for size_t
+#include <cstring>
 #include <vector>
 #include <map>
 #include <string>
@@ -179,7 +180,7 @@ void class_info<OPT>::identify_parents()
                for (class_info *p = first; p; p = p->next) {
                        const char *parent_name = p->options.get_parent_name();
                        for (class_info *q = first; q; q = q->next) {
-                               if (strcmp(q->options.get_name(), parent_name) == 0) {
+                               if (std::strcmp(q->options.get_name(), parent_name) == 0) {
                                        p->parent = q;
                                        break;
                                }