Re: Autotree and repeated expressions

True, I hadn't thought of that either. However there are rather a lot of
them and I used autotree originally to avoid having to do things for each
one!

Thanks anyway, I've gone the non-autotree route again for now.

Phil,

----- Original Message -----
From: "Dave McD" <[email protected]>
To: "Philip Coombes" <[email protected]>; <[email protected]>
Sent: Monday, March 11, 2002 5:27 PM
Subject: Re: Autotree and repeated expressions


> Why don't you just override the autotree for this rule
> as:
>
> func: 'concat' '(' rvalue ',' rvalue ')' {bless
> {lrvalue => $item[3], rrvalue => $item[5]}, $item[0] }
>
> Dave Mc
>
> --- Philip Coombes <[email protected]>
> wrote:
> > Hi All,
> >
> > In simple terms, if I am using autotree to build an
> > OO parse tree and I have
> > a rule of the form
> >
> > func: 'concat' '(' rvalue ',' rvalue ')'
> >
> > how do I access the second rvalue from the blessed
> > object. I can only see
> > one in there.
> >
> > Cheers,
> >
> > Phil,
> >
>
>
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