[antlr-interest] Difference between v and v.st

Nauman recluze at gmail.com
Tue Nov 3 20:10:57 PST 2009

Dear all,

I am having trouble understanding the difference between two methods for
setting template attributes. Consider the following:

policy: ^(POLICY policyType u+=updateStat*)
 policyStat(policyType={$policyType.st} ,upd={$u})

Why do I have $u without the .st and $policyType with a .st? Both have
defined templates and appear similar to me. I tried searching in the
references but couldn't find an explanation. Can anyone guide me towards an



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