- implemented global class registry (for class basic and derived classes)

[ginac.git] / ginac / ncmul.h

diff --git a/ginac/ncmul.h b/ginac/ncmul.h
index 2e22995287d6c9246e72cbd260e26d120f6ac9e3..10477938504795cc7390861e07191b5cc09ea278 100644 (file)
--- a/ginac/ncmul.h
+++ b/ginac/ncmul.h
@@ -32,6 +32,8 @@ namespace GiNaC {
 /** Non-commutative product of expressions. */
 class ncmul : public exprseq
 {
+    GINAC_DECLARE_REGISTERED_CLASS(ncmul, exprseq)
+
     friend class power;
     friend ex nonsimplified_ncmul(exvector const & v);
     friend ex simplified_ncmul(exvector const & v);