[antlr-interest] AST visualisation?

Antón García, Carolina canton at indra.es
Wed Jul 13 00:43:37 PDT 2005


I don't know if you have try this from your test parser class:

		CommonAST ast = (CommonAST) parser.getAST();            
            final ASTFrame frame = new ASTFrame(args[0], ast);
            frame.setVisible(true);

This opens a window with the generated tree.

Hope this helps.

Regards

Carol

-----Mensaje original-----
De: antlr-interest-bounces at antlr.org
[mailto:antlr-interest-bounces at antlr.org]En nombre de Paul Johnson
Enviado el: miércoles, 13 de julio de 2005 9:35
Para: ANTLR Interest
Asunto: [antlr-interest] AST visualisation?


does anyone know of a tool that I can use to visualise trees? Something 
that lets you click on a node to show or hide its subtree, for example. 
It doesn't have to auto-generate from an ANTLR description, but that 
would be nice.

Thanks -

Paul



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