define lgamma and tgamma taking cl_N as an argument.

[ginac.git] / ginac / registrar.cpp

diff --git a/ginac/registrar.cpp b/ginac/registrar.cpp
index 992e7ac2b5068537dd2572ad0a3810d02f39dde8..369b89420527a9d3773acbf0fefa090dee571ae1 100644 (file)
--- a/ginac/registrar.cpp
+++ b/ginac/registrar.cpp
@@ -3,7 +3,7 @@
  *  GiNaC's class registrar (for class basic and all classes derived from it). */
 
 /*
- *  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
@@ -28,7 +28,7 @@
 
 namespace GiNaC {
 
-unsigned find_tinfo_key(const std::string &class_name)
+tinfo_t find_tinfo_key(const std::string &class_name)
 {
        return registered_class_info::find(class_name)->options.get_id();
 }