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

[ginac.git] / ginac / symbol.cpp

diff --git a/ginac/symbol.cpp b/ginac/symbol.cpp
index 7ff75ec74bb41ea904e35847af9b2ef245eafc18..2657900a99524f43901fa9617aa1d608b508fe20 100644 (file)
--- a/ginac/symbol.cpp
+++ b/ginac/symbol.cpp
@@ -34,7 +34,7 @@
 namespace GiNaC {
 #endif // ndef NO_NAMESPACE_GINAC
 
-GINAC_IMPLEMENT_REGISTERED_CLASS(symbol, basic)
+GINAC_IMPLEMENT_REGISTERED_CLASS_NO_CTORS(symbol, basic)
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers