* Interface to GiNaC's indexed expressions. */
/*
- * GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2009 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
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef __GINAC_INDEXED_H__
-#define __GINAC_INDEXED_H__
-
-#include <map>
+#ifndef GINAC_INDEXED_H
+#define GINAC_INDEXED_H
#include "exprseq.h"
#include "wildcard.h"
-namespace GiNaC {
+#include <map>
+namespace GiNaC {
class scalar_products;
class symmetry;
ex imag_part() const;
exvector get_free_indices() const;
+ /** Save (a.k.a. serialize) indexed object into archive. */
+ void archive(archive_node& n) const;
+ /** Read (a.k.a. deserialize) indexed object from archive. */
+ void read_archive(const archive_node& n, lst& syms);
protected:
ex derivative(const symbol & s) const;
ex thiscontainer(const exvector & v) const;
ex thiscontainer(std::auto_ptr<exvector> vp) const;
unsigned return_type() const;
- tinfo_t return_type_tinfo() const { return op(0).return_type_tinfo(); }
+ return_type_t return_type_tinfo() const { return op(0).return_type_tinfo(); }
ex expand(unsigned options = 0) const;
// new virtual functions which can be overridden by derived classes
protected:
ex symtree; /**< Index symmetry (tree of symmetry objects) */
};
+GINAC_DECLARE_UNARCHIVER(indexed);
class spmapkey {
} // namespace GiNaC
-#endif // ndef __GINAC_INDEXED_H__
+#endif // ndef GINAC_INDEXED_H