* Interface to GiNaC's wildcard objects. */
/*
- * GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2010 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_WILDCARD_H__
-#define __GINAC_WILDCARD_H__
+#ifndef GINAC_WILDCARD_H
+#define GINAC_WILDCARD_H
#include "ex.h"
+#include "archive.h"
namespace GiNaC {
-
/** This class acts as a wildcard for subs(), match(), has() and find(). An
* integer label is used to identify different wildcards. */
class wildcard : public basic
public:
bool match(const ex & pattern, exmap& repl_lst) const;
+ /** Save (a.k.a. serialize) object into archive. */
+ void archive(archive_node& n) const;
+ /** Read (a.k.a. deserialize) object from archive. */
+ void read_archive(const archive_node& n, lst& syms);
protected:
unsigned calchash() const;
private:
unsigned label; /**< Label used to distinguish different wildcards */
};
+GINAC_DECLARE_UNARCHIVER(wildcard);
// utility functions
} // namespace GiNaC
-#endif // ndef __GINAC_WILDCARD_H__
+#endif // ndef GINAC_WILDCARD_H