[antlr-interest] Bug in Antlr ANSI C Grammar

[Terence Parr]

Done. Pushed to depot.  You can grab from fisheye hosting of stuff:

http://fisheye2.cenqua.com/browse/antlr

Ter

On Jun 15, 2007, at 1:55 AM, Paul Keir wrote:

> Hi there,
>
> In the rule 'postfix_expression' in the ANTLR ANSI C Grammar,  
> should the option
>
> '*' IDENTIFIER'
>
> be removed? A match to it surprised me a little when debugging, and  
> although I don't have a copy of the 1985 draft standard, ( is it  
> freely available? ) http://www.quut.com/c/ANSI-C-grammar- 
> y-1995.html suggests this option is not required.
>
> Moving from YACC to ANTLR has required a few changes, and perhaps  
> this is one I don't recognise. Neverthless, I then tried the change  
> with the example 'input' file and as I expected there was no  
> difference between the outputs.
>
> The '*b' in the input below will catch the rule:
>
> a[2*b];
>
> Paul