* Implementation of GiNaC's light-weight expression handles. */
/*
- * GiNaC Copyright (C) 1999-2009 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2015 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
accept(v);
}
-/** Return modifyable operand/member at position i. */
+/** Return modifiable operand/member at position i. */
ex & ex::let_op(size_t i)
{
makewriteable();