GiNaC/ginac class_info.h Makefile.am basic.h registrar.cpp registrar.h structure.h

[Christian Bauer]

Update of /home/cvs/GiNaC/ginac

Modified Files:
	Makefile.am basic.h registrar.cpp registrar.h structure.h 
Added Files:
	class_info.h 
Log Message:
- split registered_class_info into the actual per-class data and the
  "infrastructure"
- use registered_class_info::dump_hierarchy() to display the class hierarchy
  tree as seen by GiNaC