#include "basic.h"
#include "ex.h"
+#include "archive.h"
namespace GiNaC {
ex expand(unsigned options = 0) const;
exvector get_free_indices() const;
unsigned return_type() const;
- tinfo_t 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;
ex b;
ex f;
};
+GINAC_DECLARE_UNARCHIVER(integral);
// utility functions