[stringtemplate-interest] 1, 2, and 3

[Ed MacDonald]

I'm trying to figure out how to apply a different treatment to the last
element in a multi-valued attribute.  This seems like it would be a pretty
common use case, but I haven't been able to find how to do it.  The first(),
last(), and rest() family of functions seemed like it would do the trick but
unfortunately rest() includes last().  

 

So I can do this: 1 and 2, 3.

But not this: 1, 2, and 3.

 

Any suggestions?

 

Thanks,

-Ed

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