X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fstructure.h;h=45ea07915264d8a9518fad208fb847d7bd56ab24;hb=b83c9b10e61c9d572f0ce6e8f0e18dede2f81282;hp=23ae93c0940a6de0e98dc0864a46af4604b4eca1;hpb=68fdf425abf14d016d5f95ee7b9d06a19a3c5926;p=ginac.git

diff --git a/ginac/structure.h b/ginac/structure.h
index 23ae93c0..45ea0791 100644
--- a/ginac/structure.h
+++ b/ginac/structure.h
@@ -26,6 +26,8 @@
 #include <functional>
 
 #include "ex.h"
+#include "ncmul.h"
+#include "operators.h"
 #include "print.h"
 
 namespace GiNaC {
@@ -116,7 +118,7 @@ class structure : public basic, public ComparisonPolicy<T> {
 	GINAC_DECLARE_REGISTERED_CLASS(structure, basic)
 
 	// helpers
-	static unsigned get_tinfo() { return reg_info.tinfo_key; }
+	static unsigned get_tinfo() { return reg_info.options.get_id(); }
 	static const char *get_class_name() { return "structure"; }
 
 	// constructors
@@ -160,7 +162,7 @@ protected:
 public:
 
 	// substitutions
-	ex subs(const lst & ls, const lst & lr, unsigned options = 0) const { return inherited::subs(ls, lr, options); }
+	ex subs(const exmap & m, unsigned options = 0) const { return inherited::subs(m, options); }
 
 	// function mapping
 	ex map(map_function & f) const { return inherited::map(f); }
@@ -181,9 +183,9 @@ public:
 	ex series(const relational & r, int order, unsigned options = 0) const { return inherited::series(r, order, options); }
 
 	// rational functions
-	ex normal(lst & sym_lst, lst & repl_lst, int level = 0) const { return inherited::normal(sym_lst, repl_lst, level); }
-	ex to_rational(lst & repl_lst) const { return inherited::to_rational(repl_lst); }
-	ex to_polynomial(lst & repl_lst) const { return inherited::to_polynomial(repl_lst); }
+	ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const { return inherited::normal(repl, rev_lookup, level); }
+	ex to_rational(exmap & repl) const { return inherited::to_rational(repl); }
+	ex to_polynomial(exmap & repl) const { return inherited::to_polynomial(repl); }
 
 	// polynomial algorithms
 	numeric integer_content() const { return 1; }
@@ -256,10 +258,7 @@ int structure<T, CP>::compare_same_type(const basic & other) const
 }
 
 template <class T, template <class> class CP>
-registered_class_info structure<T, CP>::reg_info(structure::get_class_name(), "basic", next_structure_tinfo_key++, &structure::unarchive);
-
-template <class T, template <class> class CP>
-const char *structure<T, CP>::class_name() const { return reg_info.name; }
+registered_class_info structure<T, CP>::reg_info = registered_class_info(registered_class_options(structure::get_class_name(), "basic", next_structure_tinfo_key++, &structure::unarchive));
 
 
 } // namespace GiNaC