X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fbasic.h;h=4277d949e83e5bca42a71b60131c4a0dada6a552;hp=ee2bef237d0aeb569efaa55f6362def40078d216;hb=9d8d0f4924171b0acb7ec6a333897fe1ec545707;hpb=b8e4e8958d3884ea3c91ac9a8b99fb912ea44626

diff --git a/ginac/basic.h b/ginac/basic.h
index ee2bef23..4277d949 100644
--- a/ginac/basic.h
+++ b/ginac/basic.h
@@ -130,6 +130,7 @@ public: // only const functions please (may break reference counting)
 	virtual exvector get_free_indices(void) const;
 	virtual ex simplify_ncmul(const exvector & v) const;
 	virtual ex eval_indexed(const basic & i) const;
+	virtual ex add_indexed(const ex & self, const ex & other) const;
 	virtual bool contract_with(exvector::iterator self, exvector::iterator other, exvector & v) const;
 protected: // non-const functions should be called from class ex only
 	virtual ex derivative(const symbol & s) const;