[antlr-interest] How Do I pass a string template to the outer level

[Paul McKee]

Hi All:
many levels down within my grammar I am using StringTemplate to selectively output information. When I run :
TsqlWalker.sql_statement_return r2 = walker.sql_statement();

StringTemplate output = (StringTemplate)r2.getTemplate();

I get a null back for output, so the template is not getting passed back up again it seems. How do I get at the embedded template or pass it back up to the outer, enclosing rule?

Thanks



Paul

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