[stringtemplate-interest] printing using string template

[Terence Parr]

On Jul 18, 2006, at 6:25 PM, Amrinder Singh wrote:

> Hello,
> I was gong through the Mantra codgen.g and observed that some of  
> the rules did
> not have any string template actions on it. How are these rules  
> handled.

Those do not return a ST by default.

> Also,
> after building a walker, I want to try printing the file using string
> template, what are the minimum actions that I must add to just  
> print the file
> as it is.

well, print is different than build an ST.  First you build the ST  
with antlr and then you call toString.  or, you add println  
statements to the tree walker.

Ter