the destructor, copy constructor, and assignment operator (which were the

[ginac.git] / ginac / symbol.h

diff --git a/ginac/symbol.h b/ginac/symbol.h
index 20c5468b0b19c6becb5b568d29075590bb743aa2..21b7e41122d16dad954e1fd3c6ed85f8f4039d7f 100644 (file)
--- a/ginac/symbol.h
+++ b/ginac/symbol.h
@@ -39,7 +39,7 @@ namespace GiNaC {
  *  first place. */
 class symbol : public basic
 {
-       GINAC_DECLARE_REGISTERED_CLASS(symbol, basic)
+       GINAC_DECLARE_REGISTERED_CLASS_NO_CTORS(symbol, basic)
 
 // types