[stringtemplate-interest] ST 3.2 question, passing params through iteration

[Monty Zukowski]

I've got a list called outputs, and I want to have the outputMethod()
applied to it, but I have another attribute from the enclosing
template I would like to pass to each invocation of outputMethod.

The template to call is like this:

outputMethod(var, parentName)::=<<
...
>>

I'm trying to invoke it over the outputs list:

$outputs:{it | $outputMethod(it, parentName)$};separator="\n"$

or

$outputs, parentName:{it | $outputMethod(it, parentName)$};separator="\n">


I can't figure out the correct syntax for this.  I've tried a number
of different things.  Any ideas?

Thanks,

Monty