Re: Bison error

[Hans Aberg]

On 12 Apr 2007, at 15:54, Tamas Nagy wrote:

> When i run my parser on a VRML 2.0 file
> or the DIVE VRML 1.0 parser on a VRML 1.0 file,
> i get the following error, which is not too
> informative:
>
> redblue.wrl:5: Error:
> syntax error  before 'å'
>
> How can i get these error messages more informative,
> for example how to print the last good token?

Wait until better error reporting has been implemented into Bison  
generated parsers, or tweak the skeleton file (and include it with --/ 
%skeleton). :-)

  Hans Aberg