On Sat, 12 Feb 2011, Bill Allombert wrote: > I have a grammar that handles errors.
Do you mean you're using Bison's error token? Or do you mean that you've written grammar rules that match syntactically incorrect input? > However, in this contest, discarding > tokens is highly undesirable, much more so than aborting. Do you mean that you've declared destructors with %destructor? Do you mean that you don't want the parser to execute them when it encounters syntax errors in certain contexts? > What is the proper way to prevent bison from discarding token and > instead abort ? If you can write grammar rules that catch the syntax errors, you could add semantic actions that set a flag to tell your destructors not to execute. _______________________________________________ help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison
