Heh, you are on an email list. What do you expect? There are instructions on the bottom of every list email on how to unsubscribe.
At 09:57 AM 8/4/2009, PATEL Vandana wrote: >Please don’t Copy my email again... > > >Cordialement / Best regards, >Vandana PATEL >Business Operations Team >Mobile: >[email protected] > >Visit us at: www.3ds.com >Dassault Systemes Inc. - 393 St-Jacques West >Suite 300 - MONTREAL, QC H2Y 1N9, Canada >-----Original Message----- >From: [email protected] >[mailto:[email protected]] On Behalf Of Gerald Rosenberg >Sent: Tuesday, August 04, 2009 12:50 PM >To: Safiye Celik >Cc: [email protected] >Subject: Re: [antlr-interest] Tree display > >At 07:28 AM 8/4/2009, Safiye Celik wrote: > >Hi, > >I am writing an ANTLR code in Java. I am using ANTLR version 3. I > >created my tree, but how can I show the tree on the screen. On the > >internet, there are lots of info about doing that job in ANTLR v2. > >They create an ASTFrame object from created CommonAST tree and use > >ASTFrame's setVisible() function to show it. But CommonTree is used > >in v3 instead of AST, so I cannot write it in that way. So, what is > >the v3 correspondence of the ASTFrame usage?? > > > >Below is my CommonTree creation code. > > > >String s = //assigned to an expression valid in my grammar; > >MyLexer lexer = new MyLexer( new ANTLRStringStream(s) ); > >CommonTokenStream tokens = new CommonTokenStream(lexer); > >MyParser.expression_return ret = parser.expression(); > >CommonTree exptree = ( CommonTree ) ret.tree; > > > >What I need it how to show that "exptree" on the screen?? > >If you are using Eclipse, AntlrDT provide views that will show the >generated AST, the underlying token stream, and list of parsing/lexing errors. > > >List: http://www.antlr.org/mailman/listinfo/antlr-interest >Unsubscribe: >http://www.antlr.org/mailman/options/antlr-interest/your-email-address List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en -~----------~----~----~----~------~----~------~--~---
