* methods for series expansion. */
/*
- * GiNaC Copyright (C) 1999-2007 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2008 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
* Default constructor
*/
-pseries::pseries() : inherited(&pseries::tinfo_static) { }
+pseries::pseries() { }
/*
* @param rel_ expansion variable and point (must hold a relational)
* @param ops_ vector of {coefficient, power} pairs (coefficient must not be zero)
* @return newly constructed pseries */
-pseries::pseries(const ex &rel_, const epvector &ops_) : basic(&pseries::tinfo_static), seq(ops_)
+pseries::pseries(const ex &rel_, const epvector &ops_) : seq(ops_)
{
GINAC_ASSERT(is_a<relational>(rel_));
GINAC_ASSERT(is_a<symbol>(rel_.lhs()));
* Archiving
*/
-pseries::pseries(const archive_node &n, lst &sym_lst) : inherited(n, sym_lst)
+void pseries::read_archive(const archive_node &n, lst &sym_lst)
{
+ inherited::read_archive(n, sym_lst);
archive_node::archive_node_cit first = n.find_first("coeff");
archive_node::archive_node_cit last = n.find_last("power");
++last;
n.add_ex("point", point);
}
-DEFAULT_UNARCHIVE(pseries)
//////////
// functions overriding virtual functions from base classes
else
throw (std::logic_error("ex::series(): expansion point has unknown type"));
- try {
- e = bp->series(rel_, order, options);
- } catch (std::exception &x) {
- throw (std::logic_error(std::string("unable to compute series (") + x.what() + ")"));
- }
+ e = bp->series(rel_, order, options);
return e;
}
+GINAC_BIND_UNARCHIVER(pseries);
+
} // namespace GiNaC