| Sat Jun 14 22:59:00 2008 +0200 | The final book text is using VisitorXY instead of original VisitorX_Y | file | diff | annotate |
| Sat Jun 14 09:59:09 2008 +0200 | Complicated dispatch code in Minus version 3.0 | file | diff | annotate |
| Sat Jun 14 09:59:04 2008 +0200 | Proper dispatch in Real | file | diff | annotate |
| Sat Jun 14 09:59:01 2008 +0200 | Wrapper around Real is OK | file | diff | annotate |
| Sat Jun 14 09:58:59 2008 +0200 | Testing version 3.0 | file | diff | annotate |
| Sat Jun 14 09:58:56 2008 +0200 | Need to copy the code also to 3.0 version | file | diff | annotate |
| Sat Jun 14 09:58:54 2008 +0200 | It always surprises me how things change when one really tries to implemente them. The whole approach with non-monotinic evolution was uncompilable. We need a common super type for all the visitors\! | file | diff | annotate |