* No real implementation yet, to be done. */
/*
- * GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2000 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
#include "isospin.h"
#include "ex.h"
#include "ncmul.h"
+#include "lst.h"
+#include "archive.h"
#include "utils.h"
#include "debugmsg.h"
-#ifndef NO_GINAC_NAMESPACE
+#ifndef NO_NAMESPACE_GINAC
namespace GiNaC {
-#endif // ndef NO_GINAC_NAMESPACE
+#endif // ndef NO_NAMESPACE_GINAC
+
+GINAC_IMPLEMENT_REGISTERED_CLASS(isospin, indexed)
//////////
// default constructor, destructor, copy constructor assignment operator and helpers
destroy(0);
}
-isospin::isospin(isospin const & other)
+isospin::isospin(const isospin & other)
{
debugmsg("isospin copy constructor",LOGLEVEL_CONSTRUCT);
copy (other);
}
-isospin const & isospin::operator=(isospin const & other)
+const isospin & isospin::operator=(const isospin & other)
{
debugmsg("isospin operator=",LOGLEVEL_ASSIGNMENT);
if (this != &other) {
// protected
-void isospin::copy(isospin const & other)
+void isospin::copy(const isospin & other)
{
- indexed::copy(other);
+ inherited::copy(other);
name=other.name;
serial=other.serial;
}
void isospin::destroy(bool call_parent)
{
if (call_parent) {
- indexed::destroy(call_parent);
+ inherited::destroy(call_parent);
}
}
// public
-isospin::isospin(string const & initname)
+isospin::isospin(const string & initname)
{
debugmsg("isospin constructor from string",LOGLEVEL_CONSTRUCT);
name=initname;
tinfo_key=TINFO_isospin;
}
+//////////
+// archiving
+//////////
+
+/** Construct object from archive_node. */
+isospin::isospin(const archive_node &n, const lst &sym_lst) : inherited(n, sym_lst)
+{
+ debugmsg("isospin constructor from archive_node", LOGLEVEL_CONSTRUCT);
+ serial = next_serial++;
+ if (!(n.find_string("name", name)))
+ name = autoname_prefix() + ToString(serial);
+ tinfo_key = TINFO_isospin;
+}
+
+/** Unarchive the object. */
+ex isospin::unarchive(const archive_node &n, const lst &sym_lst)
+{
+ ex s = (new isospin(n, sym_lst))->setflag(status_flags::dynallocated);
+
+ // If isospin is in sym_lst, return the existing isospin
+ for (unsigned i=0; i<sym_lst.nops(); i++) {
+ if (is_ex_of_type(sym_lst.op(i), isospin) && (ex_to_isospin(sym_lst.op(i)).name == ex_to_isospin(s).name))
+ return sym_lst.op(i);
+ }
+ return s;
+}
+
+/** Archive the object. */
+void isospin::archive(archive_node &n) const
+{
+ inherited::archive(n);
+ n.add_string("name", name);
+}
+
//////////
// functions overriding virtual functions from bases classes
//////////
bool isospin::info(unsigned inf) const
{
- return indexed::info(inf);
+ return inherited::info(inf);
}
// protected
-int isospin::compare_same_type(basic const & other) const
+int isospin::compare_same_type(const basic & other) const
{
GINAC_ASSERT(other.tinfo() == TINFO_isospin);
const isospin *o = static_cast<const isospin *>(&other);
if (serial==o->serial) {
- return indexed::compare_same_type(other);
+ return inherited::compare_same_type(other);
}
return serial < o->serial ? -1 : 1;
}
-ex isospin::simplify_ncmul(exvector const & v) const
+ex isospin::simplify_ncmul(const exvector & v) const
{
return simplified_ncmul(v);
}
// non-virtual functions in this class
//////////
-void isospin::setname(string const & n)
+void isospin::setname(const string & n)
{
name=n;
}
//////////
const isospin some_isospin;
-type_info const & typeid_isospin=typeid(some_isospin);
+const type_info & typeid_isospin=typeid(some_isospin);
-#ifndef NO_GINAC_NAMESPACE
+#ifndef NO_NAMESPACE_GINAC
} // namespace GiNaC
-#endif // ndef NO_GINAC_NAMESPACE
+#endif // ndef NO_NAMESPACE_GINAC