[PATCH 1/2] extract_integer_content: check for rational numbers properly.

[ginac.git] / ginac / utils.cpp

diff --git a/ginac/utils.cpp b/ginac/utils.cpp
index f44ed9fa821fd6fbcb8bd4c08c029ad8c3899fbf..b7f6641efc273072e29868a7bf1e47b05617a260 100644 (file)
--- a/ginac/utils.cpp
+++ b/ginac/utils.cpp
@@ -4,7 +4,7 @@
  *  but not of any interest to the user of the library. */
 
 /*
- *  GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2010 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
@@ -443,6 +443,8 @@ library_init::~library_init()
        }
 }
 
+void library_init::init_unarchivers() { }
+
 // comment skeleton for header files