[antlr-interest] The AST thus far before an error

Paul J. Lucas pauljlucas at mac.com
Mon Nov 22 13:36:29 PST 2004


	It seems to be the case that, during parsing and AST
	generation, if an exception is thrown, the AST is trashed
	(specifically, the value of returnAST isn't propagated back up
	the call-stack).

	This is most unforunate.  I *really* need to build and keep the
	AST right up to the point an exception is thrown.  Is there any
	way to do this?

	- Paul



 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/antlr-interest/

<*> To unsubscribe from this group, send an email to:
    antlr-interest-unsubscribe at yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/
 





More information about the antlr-interest mailing list