[antlr-interest] Re: line number counter reset

[Ric Klaren]

Hi,

On Mon, Feb 17, 2003 at 09:53:13PM -0000, tdknghi <nk.truong at student.qut.edu.au> wrote:
> Thanks a lot for your response. However, I don't think copy the line 
> number of the modifier to the type token would be appropriate. As if the 
> students type varaible declaration like below. The line number will not 
> be correct:
>    int
>        i = 5;
> 
> Do you have any further suggestions?

In some way you have to get the right line number in the right place, e.g.
by passing some extra stuff or by returning some extra values. It depends
on the rules what is easiest.

Some people adopted a strategy with an extra tree walker to number nodes
that where unitialized line number wise. Search the list archive for
details.

Cheers,

Ric
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