* Interface to GiNaC's symbolic integral. */
/*
- * GiNaC Copyright (C) 1999-2004 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
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef __GINAC_INTEGRAL_H__
-#define __GINAC_INTEGRAL_H__
+#ifndef GINAC_INTEGRAL_H
+#define GINAC_INTEGRAL_H
#include "basic.h"
#include "ex.h"
+#include "archive.h"
namespace GiNaC {
-/** Product of expressions. */
+/** Symbolic integral. */
class integral : public basic
{
GINAC_DECLARE_REGISTERED_CLASS(integral, basic)
ex expand(unsigned options = 0) const;
exvector get_free_indices() const;
unsigned return_type() const;
- unsigned return_type_tinfo() const;
+ return_type_t return_type_tinfo() const;
ex conjugate() const;
ex eval_integ() 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:
ex derivative(const symbol & s) const;
+ ex series(const relational & r, int order, unsigned options = 0) const;
// new virtual functions which can be overridden by derived classes
// none
ex b;
ex f;
};
+GINAC_DECLARE_UNARCHIVER(integral);
// utility functions
-/** Specialization of is_exactly_a<integral>(obj) for integral objects. */
-template<> inline bool is_exactly_a<integral>(const basic & obj)
-{
- return obj.tinfo()==TINFO_integral;
-}
-
-
GiNaC::ex adaptivesimpson(
const GiNaC::ex &x,
const GiNaC::ex &a,
} // namespace GiNaC
-#endif // ndef __GINAC_INTEGRAL_H__
+#endif // ndef GINAC_INTEGRAL_H