* Implementation of GiNaC's light-weight expression handles. */
/*
- * GiNaC Copyright (C) 1999-2019 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2023 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
bp->dbgprinttree();
}
+/** Expand an expression.
+ * @param options see GiNaC::expand_options */
ex ex::expand(unsigned options) const
{
if (options == 0 && (bp->flags & status_flags::expanded)) // The "expanded" flag only covers the standard options; someone might want to re-expand with different options