[antlr-interest] Translating recurring input with python target and stringtemplate

[Jim Idle]

On Wed, 2008-10-22 at 23:07 +0530, Sharath wrote:

> Jim Idle wrote:
> > On Wed, 2008-10-22 at 20:39 +0530, Sharath MS wrote:
> >> Hi,



> >> prog: stat+;
> >>
> >> stat:
> >> p+=SYM (',' p+=SYM )*
> >>         -> printfoo(symbols={$p})
> >>     
> >
> > Try $p.text
> >
> >
> > Jim 
> Hi Jim,
> 
> I tried $p.text and on running the python script, this was the result:
> AttributeError: 'list' object has no attribute 'text'.


Doh - I answered too quickly. You are passing a List to the string
template, so in the string template you need to iterate the collection
and get the text attribute of each member, using the separator you want.

Jim
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