Re: push parser

[Joel E. Denny]

On Wed, 20 Dec 2006, Joel E. Denny wrote:

>  2006-12-20  Joel E. Denny  <address@hidden>
>  
> +     Enable push parsers to operate in impure mode.  Thus, %push-parser no
> +     longer implies %pure-parser.  The point of this change is to move
> +     towards being able to test the push parser code by running the entire
> +     test suite as if %push-parser had been declared.

Another advantage of this patch is that it eliminates any debate over how 
a %pure-parser should be handled when there's a %push-parser.  That is, 
%pure-parser now has an obvious meaning.

Paul, is this one ok with you?