X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fbasic.h;h=1f4a4fdc69039cf0ee530b693fbe822b0ae695dd;hp=4277d949e83e5bca42a71b60131c4a0dada6a552;hb=a40b470aeccc76b9a6055dc5191805e0bb6f7df2;hpb=9d8d0f4924171b0acb7ec6a333897fe1ec545707

diff --git a/ginac/basic.h b/ginac/basic.h
index 4277d949..1f4a4fdc 100644
--- a/ginac/basic.h
+++ b/ginac/basic.h
@@ -114,10 +114,10 @@ public: // only const functions please (may break reference counting)
 	virtual ex operator[](const ex & index) const;
 	virtual ex operator[](int i) const;
 	virtual bool has(const ex & other) const;
-	virtual int degree(const symbol & s) const;
-	virtual int ldegree(const symbol & s) const;
-	virtual ex coeff(const symbol & s, int n = 1) const;
-	virtual ex collect(const symbol & s) const;
+	virtual int degree(const ex & s) const;
+	virtual int ldegree(const ex & s) const;
+	virtual ex coeff(const ex & s, int n = 1) const;
+	virtual ex collect(const ex & s) const;
 	virtual ex eval(int level = 0) const;
 	virtual ex evalf(int level = 0) const;
 	virtual ex series(const relational & r, int order, unsigned options = 0) const;
@@ -131,6 +131,7 @@ public: // only const functions please (may break reference counting)
 	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 ex scalar_mul_indexed(const ex & self, const numeric & 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;