- moved Object, Type, Scope out of AST into symboltable
- moved universe into symboltable
- removed dead code
- fixed dependency computation (pretty -d filename.go)
- lots of cleanups
- removed tocken channel connection between parser and scanner
(was cute, but not really needed)
R=r
OCL=24545
CL=24545
using interfaces properly => much cleaner code
- converted tracing code to use 'defer' statement
- next steps: convert rest of ast as well
R=r
OCL=24277
CL=24277
(will help produce html output where we can click on identifiers and
get to the declaration)
- snapshot before changing back to old new
R=r
OCL=22159
CL=22159
Preparations to track identifiers and declarations so that we can
generate good html links as pretty printer output:
- brought over old code and adjusted it
- initial hookups, nothing really running yet
R=r
OCL=21383
CL=21383
(e.g.: pretty -d pretty.go will print the Makefile dep. rules of the involved
Go files that are not part of the installed library)
- minor fix in pretty printer (tested against ken's test files)
R=r
OCL=17872
CL=17872
