Improved dummy index renaming.

[ginac.git] / ginac / mul.h

diff --git a/ginac/mul.h b/ginac/mul.h
index d9023c2f30755d2374e621d24f2f3a03864ecce8..2e1fb1f2f73c17f40173908138603b0aa48064f9 100644 (file)
--- a/ginac/mul.h
+++ b/ginac/mul.h
@@ -41,8 +41,8 @@ public:
        mul(const ex & lh, const ex & rh);
        mul(const exvector & v);
        mul(const epvector & v);
-       mul(const epvector & v, const ex & oc);
-       mul(std::auto_ptr<epvector> vp, const ex & oc);
+       mul(const epvector & v, const ex & oc, bool do_index_renaming = false);
+       mul(std::auto_ptr<epvector> vp, const ex & oc, bool do_index_renaming = false);
        mul(const ex & lh, const ex & mh, const ex & rh);
        
        // functions overriding virtual functions from base classes
@@ -69,8 +69,8 @@ protected:
        ex eval_ncmul(const exvector & v) const;
        unsigned return_type() const;
        tinfo_t return_type_tinfo() const;
-       ex thisexpairseq(const epvector & v, const ex & oc) const;
-       ex thisexpairseq(std::auto_ptr<epvector> vp, const ex & oc) const;
+       ex thisexpairseq(const epvector & v, const ex & oc, bool do_index_renaming = false) const;
+       ex thisexpairseq(std::auto_ptr<epvector> vp, const ex & oc, bool do_index_renaming = false) const;
        expair split_ex_to_pair(const ex & e) const;
        expair combine_ex_with_coeff_to_pair(const ex & e, const ex & c) const;
        expair combine_pair_with_coeff_to_pair(const expair & p, const ex & c) const;