/** @file fail.cpp
*
* Implementation of class signaling failure of operation. Considered
- * obsolete all this stuff ought to be replaced by exceptions. */
+ * somewhat obsolete (most of this can be replaced by exceptions). */
/*
- * GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2003 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <iostream>
+
#include "fail.h"
+#include "print.h"
#include "archive.h"
-#include "debugmsg.h"
+#include "utils.h"
-#ifndef NO_NAMESPACE_GINAC
namespace GiNaC {
-#endif // ndef NO_NAMESPACE_GINAC
GINAC_IMPLEMENT_REGISTERED_CLASS(fail, basic)
//////////
-// default constructor, destructor, copy constructor assignment operator and helpers
+// default ctor, dtor, copy ctor, assignment operator and helpers
//////////
-// public
-
-fail::fail() : inherited(TINFO_fail)
-{
- debugmsg("fail default constructor",LOGLEVEL_CONSTRUCT);
-}
-
-fail::~fail()
-{
- debugmsg("fail destructor",LOGLEVEL_DESTRUCT);
- destroy(false);
-}
-
-fail::fail(const fail & other)
-{
- debugmsg("fail copy constructor",LOGLEVEL_CONSTRUCT);
- copy(other);
-}
-
-const fail & fail::operator=(const fail & other)
-{
- debugmsg("fail operator=",LOGLEVEL_ASSIGNMENT);
- if (this != &other) {
- destroy(true);
- copy(other);
- }
- return *this;
-}
-
-// protected
-
-void fail::copy(const fail & other)
-{
- inherited::copy(other);
-}
-
-void fail::destroy(bool call_parent)
-{
- if (call_parent) inherited::destroy(call_parent);
-}
+DEFAULT_CTORS(fail)
//////////
// archiving
//////////
-/** Construct object from archive_node. */
-fail::fail(const archive_node &n, const lst &sym_lst) : inherited(n, sym_lst)
-{
- debugmsg("fail constructor from archive_node", LOGLEVEL_CONSTRUCT);
-}
-
-/** Unarchive the object. */
-ex fail::unarchive(const archive_node &n, const lst &sym_lst)
-{
- return (new fail(n, sym_lst))->setflag(status_flags::dynallocated);
-}
-
-/** Archive the object. */
-void fail::archive(archive_node &n) const
-{
- inherited::archive(n);
-}
+DEFAULT_ARCHIVING(fail)
//////////
-// functions overriding virtual functions from bases classes
+// functions overriding virtual functions from base classes
//////////
-// public
-
-basic * fail::duplicate() const
-{
- debugmsg("fail duplicate",LOGLEVEL_DUPLICATE);
- return new fail(*this);
-}
-
-void fail::print(std::ostream & os, unsigned upper_precedence) const
-{
- debugmsg("fail print",LOGLEVEL_PRINT);
- os << "FAIL";
-}
-
-void fail::printraw(std::ostream & os) const
-{
- debugmsg("fail printraw",LOGLEVEL_PRINT);
- os << "FAIL";
-}
-
-// protected
-
-int fail::compare_same_type(const basic & other) const
-{
- // two fails are always identical
- return 0;
-}
+DEFAULT_COMPARE(fail)
+DEFAULT_PRINT(fail, "FAIL")
-#ifndef NO_NAMESPACE_GINAC
} // namespace GiNaC
-#endif // ndef NO_NAMESPACE_GINAC