[antlr-interest] best method of outputting multiple templates from AST?

[Robert Hill]

If have a fair few rules which must output bits of code in more than one
place in the final output file, whats the best way to do this?
Eg, say im generating a kind of loop and I need to add a variable to the
start of a function method but need to generate the code further down in the
body.
I guess what I'd like would be something like the following.

Rule
:	^(blah1 blah2)
-> template1(id={blah}) , template2(pos={blah2)

Also I'd like to accumulate a bunch of these templates In a single block
somewhere to keep them together, nomatter where I come across them in my
language, do I just declare a single template in java code as a parser
member and fill it in from all the rules?

I just struggling a bit with the whole chaining up the templates to make one
big output string at the root rule..

Any pointers would be much appreciated.

Cheers!

Rob