Added a document about the coding conventions used in GiNaC. Corrections,

[ginac.git] / ginac / fail.cpp

diff --git a/ginac/fail.cpp b/ginac/fail.cpp
index 92aaa102dd26a452593b1263845d303bebc8723b..ab109d70241e3978978bbf6c60306088654bea6b 100644 (file)
--- 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