* numeric::print(): increase precision for C source output.

[ginac.git] / ginac / relational.h

diff --git a/ginac/relational.h b/ginac/relational.h
index b04d11c70de99003c33816b8c9e947f55e648941..779b1fe871e46ef1b8985fa2c4a934627a5fa1f1 100644 (file)
--- a/ginac/relational.h
+++ b/ginac/relational.h
@@ -3,7 +3,7 @@
  *  Interface to relations between expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -57,6 +57,7 @@ public:
        unsigned nops() const;
        ex & let_op(int i);
        ex eval(int level=0) const;
+       ex subs(const lst & ls, const lst & lr, bool no_pattern = false) const;
        ex simplify_ncmul(const exvector & v) const;
 
 protected: