X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Ffail.cpp;h=ab109d70241e3978978bbf6c60306088654bea6b;hp=92aaa102dd26a452593b1263845d303bebc8723b;hb=c53974269eb9fbda996bb6f232280077caab11e1;hpb=68fdf425abf14d016d5f95ee7b9d06a19a3c5926

diff --git a/ginac/fail.cpp b/ginac/fail.cpp
index 92aaa102..ab109d70 100644
--- a/ginac/fail.cpp
+++ b/ginac/fail.cpp
@@ -24,13 +24,14 @@
 #include <iostream>
 
 #include "fail.h"
-#include "print.h"
 #include "archive.h"
 #include "utils.h"
 
 namespace GiNaC {
 
-GINAC_IMPLEMENT_REGISTERED_CLASS(fail, basic)
+GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(fail, basic,
+  print_func<print_context>(&fail::do_print).
+  print_func<print_tree>(&basic::do_print_tree))
 
 //////////
 // default constructor