- ginac.h includes version.h (created by configure script), which contains

[ginac.git] / ginac / mul.h

diff --git a/ginac/mul.h b/ginac/mul.h
index de047f4559c8cc5ceffe7a8e4d5215de17336d4f..a0a460027630db6f48871ec4c7ac1693e09a2809 100644 (file)
--- a/ginac/mul.h
+++ b/ginac/mul.h
@@ -71,8 +71,8 @@ public:
     int ldegree(const symbol & s) const;
     ex coeff(const symbol & s, int n=1) const;
     ex eval(int level=0) const;
-    ex diff(const symbol & s) const;
-    ex series(const symbol & s, const ex & point, int order) const;
+    ex evalf(int level=0) const;
+    ex series(const relational & s, int order) const;
     ex normal(lst &sym_lst, lst &repl_lst, int level=0) const;
     numeric integer_content(void) const;
     ex smod(const numeric &xi) const;
@@ -80,6 +80,7 @@ public:
     exvector get_indices(void) const;
     ex simplify_ncmul(const exvector & v) const;
 protected:
+    ex derivative(const symbol & s) const;
     int compare_same_type(const basic & other) const;
     bool is_equal_same_type(const basic & other) const;
     unsigned return_type(void) const;