- first implementation of pattern matching

[ginac.git] / ginac / power.h

diff --git a/ginac/power.h b/ginac/power.h
index 480e091ab3766fa236ef6cddf3ab3d108f210643..8f7ac50142933bf154cf27e128c04265e416a54b 100644 (file)
--- a/ginac/power.h
+++ b/ginac/power.h
@@ -59,7 +59,7 @@ public:
        ex eval(int level=0) const;
        ex evalf(int level=0) const;
        ex series(const relational & s, int order, unsigned options = 0) const;
-       ex subs(const lst & ls, const lst & lr) const;
+       ex subs(const lst & ls, const lst & lr, bool no_pattern = false) const;
        ex normal(lst &sym_lst, lst &repl_lst, int level = 0) const;
        ex to_rational(lst &repl_lst) const;
        exvector get_free_indices(void) const;