[antlr-interest] Hello & Parsing an AST

[Kay Roepke]

On 2. Aug 2006, at 13:55 Uhr, Guido wrote:

> Hi @all,
>
> just a short "Hello" from a newbie (from Germany).

Moin, Guido :)

> I managed to build a parser & lexer but got stuck after generating  
> the AST.

[...]

>
> My problem: Up to now I didn't manage to build a Tree Parser, so I  
> would
> appreciate any hint...

Take a hard look at <http://antlr.org/doc/trees.html#_bb1> and  
<http://antlr.org/doc/sor.html#_bb1>.
Also there is an excellent article on how ANTLR tree building is done  
(if automatic tree building is
not what you want/need) at <http://antlr.org/article/1137964510001/ 
manual.tree.construction.txt>

HTH,

-k
-- 
Kay Röpke <kroepke at classdump.org>
classdump Software