X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Ffail.cpp;h=08ee89aab6ac508fd04e95573a35024aaaaddd72;hb=488cad4c124885230154720041bd51fa4d983a8b;hp=0bbe01c67bd8dd07e1149429e6fd45603601484a;hpb=1bd972bf8e4eeeb8aec6081100876e81a7f18450;p=ginac.git

diff --git a/ginac/fail.cpp b/ginac/fail.cpp
index 0bbe01c6..08ee89aa 100644
--- a/ginac/fail.cpp
+++ b/ginac/fail.cpp
@@ -1,10 +1,10 @@
 /** @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
@@ -21,87 +21,36 @@
  *  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)
+GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(fail, basic,
+  print_func<print_context>(&fail::do_print).
+  print_func<print_tree>(&basic::do_print_tree))
 
 //////////
-// default constructor, destructor, copy constructor assignment operator and helpers
+// default constructor
 //////////
 
-// public
-
-fail::fail() : inherited(TINFO_fail)
-{
-	debugmsg("fail default constructor",LOGLEVEL_CONSTRUCT);
-}
-
-// protected
-
-void fail::copy(const fail & other)
-{
-	inherited::copy(other);
-}
-
-void fail::destroy(bool call_parent)
-{
-	if (call_parent) inherited::destroy(call_parent);
-}
+DEFAULT_CTOR(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
-
-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