Add support for Texinfo-5.0.
[ginac.git] / ginac / fderivative.cpp
index 319cae2..bb8dbd4 100644 (file)
@@ -3,7 +3,7 @@
  *  Implementation of abstract derivatives of functions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2011 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
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include "fderivative.h"
-#include "print.h"
+#include "operators.h"
 #include "archive.h"
-#include "debugmsg.h"
 #include "utils.h"
 
+#include <iostream>
+
 namespace GiNaC {
 
-GINAC_IMPLEMENT_REGISTERED_CLASS(fderivative, function)
+GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(fderivative, function,
+  print_func<print_context>(&fderivative::do_print).
+  print_func<print_csrc>(&fderivative::do_print_csrc).
+  print_func<print_tree>(&fderivative::do_print_tree))
 
 //////////
-// default constructor, destructor, copy constructor assignment operator and helpers
+// default constructor
 //////////
 
 fderivative::fderivative()
 {
-       debugmsg("fderivative default constructor", LOGLEVEL_CONSTRUCT);
-       tinfo_key = TINFO_fderivative;
 }
 
-void fderivative::copy(const fderivative & other)
-{
-       inherited::copy(other);
-       parameter_set = other.parameter_set;
-}
-
-DEFAULT_DESTROY(fderivative)
-
 //////////
 // other constructors
 //////////
 
 fderivative::fderivative(unsigned ser, unsigned param, const exvector & args) : function(ser, args)
 {
-       debugmsg("fderivative constructor from unsigned,unsigned,exvector", LOGLEVEL_CONSTRUCT);
        parameter_set.insert(param);
-       tinfo_key = TINFO_fderivative;
 }
 
 fderivative::fderivative(unsigned ser, const paramset & params, const exvector & args) : function(ser, args), parameter_set(params)
 {
-       debugmsg("fderivative constructor from unsigned,paramset,exvector", LOGLEVEL_CONSTRUCT);
-       tinfo_key = TINFO_fderivative;
 }
 
-fderivative::fderivative(unsigned ser, const paramset & params, exvector * vp) : function(ser, vp), parameter_set(params)
+fderivative::fderivative(unsigned ser, const paramset & params, std::auto_ptr<exvector> vp) : function(ser, vp), parameter_set(params)
 {
-       debugmsg("fderivative constructor from unsigned,paramset,exvector *", LOGLEVEL_CONSTRUCT);
-       tinfo_key = TINFO_fderivative;
 }
 
 //////////
 // archiving
 //////////
 
-fderivative::fderivative(const archive_node &n, const lst &sym_lst) : inherited(n, sym_lst)
+void fderivative::read_archive(const archive_node& n, lst& sym_lst)
 {
-       debugmsg("fderivative constructor from archive_node", LOGLEVEL_CONSTRUCT);
+       inherited::read_archive(n, sym_lst);
        unsigned i = 0;
        while (true) {
                unsigned u;
@@ -85,9 +73,10 @@ fderivative::fderivative(const archive_node &n, const lst &sym_lst) : inherited(
                        parameter_set.insert(u);
                else
                        break;
-               i++;
+               ++i;
        }
 }
+GINAC_BIND_UNARCHIVER(fderivative);
 
 void fderivative::archive(archive_node &n) const
 {
@@ -99,7 +88,6 @@ void fderivative::archive(archive_node &n) const
        }
 }
 
-DEFAULT_UNARCHIVE(fderivative)
 
 //////////
 // functions overriding virtual functions from base classes
@@ -107,35 +95,48 @@ DEFAULT_UNARCHIVE(fderivative)
 
 void fderivative::print(const print_context & c, unsigned level) const
 {
-       debugmsg("fderivative print", LOGLEVEL_PRINT);
-
-       if (is_of_type(c, print_tree)) {
-
-               c.s << std::string(level, ' ') << class_name() << " "
-                   << registered_functions()[serial].name
-                   << std::hex << ", hash=0x" << hashvalue << ", flags=0x" << flags << std::dec
-                   << ", nops=" << nops()
-                   << ", params=";
-               paramset::const_iterator i = parameter_set.begin(), end = parameter_set.end();
-               --end;
-               while (i != end)
-                       c.s << *i++ << ",";
-               c.s << *i << endl;
-               unsigned delta_indent = static_cast<const print_tree &>(c).delta_indent;
-               for (unsigned i=0; i<seq.size(); ++i)
-                       seq[i].print(c, level + delta_indent);
-               c.s << std::string(level + delta_indent, ' ') << "=====" << std::endl;
-
-       } else {
-
-               c.s << "D[";
-               paramset::const_iterator i = parameter_set.begin(), end = parameter_set.end();
-               --end;
-               while (i != end)
-                       c.s << *i++ << ",";
-               c.s << *i << "](" << registered_functions()[serial].name << ")";
-               printseq(c, '(', ',', ')', exprseq::precedence(), function::precedence());
+       // class function overrides print(), but we don't want that
+       basic::print(c, level);
+}
+
+void fderivative::do_print(const print_context & c, unsigned level) const
+{
+       c.s << "D[";
+       paramset::const_iterator i = parameter_set.begin(), end = parameter_set.end();
+       --end;
+       while (i != end) {
+               c.s << *i++ << ",";
        }
+       c.s << *i << "](" << registered_functions()[serial].name << ")";
+       printseq(c, '(', ',', ')', exprseq::precedence(), function::precedence());
+}
+
+void fderivative::do_print_csrc(const print_csrc & c, unsigned level) const
+{
+       c.s << "D_";
+       paramset::const_iterator i = parameter_set.begin(), end = parameter_set.end();
+       --end;
+       while (i != end)
+               c.s << *i++ << "_";
+       c.s << *i << "_" << registered_functions()[serial].name;
+       printseq(c, '(', ',', ')', exprseq::precedence(), function::precedence());
+}
+
+void fderivative::do_print_tree(const print_tree & c, unsigned level) const
+{
+       c.s << std::string(level, ' ') << class_name() << " "
+           << registered_functions()[serial].name << " @" << this
+           << std::hex << ", hash=0x" << hashvalue << ", flags=0x" << flags << std::dec
+           << ", nops=" << nops()
+           << ", params=";
+       paramset::const_iterator i = parameter_set.begin(), end = parameter_set.end();
+       --end;
+       while (i != end)
+               c.s << *i++ << ",";
+       c.s << *i << std::endl;
+       for (size_t i=0; i<seq.size(); ++i)
+               seq[i].print(c, level + c.delta_indent);
+       c.s << std::string(level + c.delta_indent, ' ') << "=====" << std::endl;
 }
 
 ex fderivative::eval(int level) const
@@ -170,12 +171,12 @@ ex fderivative::series(const relational & r, int order, unsigned options) const
        return basic::series(r, order, options);
 }
 
-ex fderivative::thisexprseq(const exvector & v) const
+ex fderivative::thiscontainer(const exvector & v) const
 {
        return fderivative(serial, parameter_set, v);
 }
 
-ex fderivative::thisexprseq(exvector * vp) const
+ex fderivative::thiscontainer(std::auto_ptr<exvector> vp) const
 {
        return fderivative(serial, parameter_set, vp);
 }
@@ -185,7 +186,7 @@ ex fderivative::thisexprseq(exvector * vp) const
 ex fderivative::derivative(const symbol & s) const
 {
        ex result;
-       for (unsigned i=0; i!=seq.size(); i++) {
+       for (size_t i=0; i<seq.size(); i++) {
                ex arg_diff = seq[i].diff(s);
                if (!arg_diff.is_zero()) {
                        paramset ps = parameter_set;
@@ -198,7 +199,7 @@ ex fderivative::derivative(const symbol & s) const
 
 int fderivative::compare_same_type(const basic & other) const
 {
-       GINAC_ASSERT(is_of_type(other, fderivative));
+       GINAC_ASSERT(is_a<fderivative>(other));
        const fderivative & o = static_cast<const fderivative &>(other);
 
        if (parameter_set != o.parameter_set)
@@ -209,7 +210,7 @@ int fderivative::compare_same_type(const basic & other) const
 
 bool fderivative::is_equal_same_type(const basic & other) const
 {
-       GINAC_ASSERT(is_of_type(other, fderivative));
+       GINAC_ASSERT(is_a<fderivative>(other));
        const fderivative & o = static_cast<const fderivative &>(other);
 
        if (parameter_set != o.parameter_set)
@@ -220,10 +221,10 @@ bool fderivative::is_equal_same_type(const basic & other) const
 
 bool fderivative::match_same_type(const basic & other) const
 {
-       GINAC_ASSERT(is_of_type(other, fderivative));
+       GINAC_ASSERT(is_a<fderivative>(other));
        const fderivative & o = static_cast<const fderivative &>(other);
 
-       return parameter_set == o.parameter_set;
+       return parameter_set == o.parameter_set && inherited::match_same_type(other);
 }
 
 } // namespace GiNaC