GiNaC/ginac basic.h ex.cpp ex.h input_parser.yy normal.cpp pseries.cpp ptr.h symbol.cpp symbol.h utils.cpp utils.h

[Christian Bauer]

Update of /home/cvs/GiNaC/ginac

Modified Files:
      Tag: ginac_1-2
	basic.h ex.cpp ex.h input_parser.yy normal.cpp pseries.cpp 
	ptr.h symbol.cpp symbol.h utils.cpp utils.h 
Log Message:
changed ex::bp from basic* to ptr<basic>