[antlr-interest] String Template Questions

[David Beckedorff]

Q1.



I have a template hierarchy going, so



       group   WebAppSiLayer : FeatureBase ;





Now in my Java program, I have:



    StringTemplateGroup featureBaseSTG =
StringTemplateGroup.loadGroup("FeatureBase");

    featureBaseSTG.registerRenderer(Object.class, new StFormatRenderer());



    …



    StringTemplateGroup siLayerSTG =
StringTemplateGroup.loadGroup("WebAppSiLayer", featureBaseSTG);

    siLayerSTG.registerRenderer(Object.class, new StFormatRenderer());





So the question is whether the second registration of my StFormatRenderer
class (implements AttributeRenderer) is actually necessary, since it has
already been registered with the super-template?





Q2.



In ANTLR's Java.stg file, there are, I guess, template interpolations like
<@imports>, <@end>, <@members>, <@preamble>, etc.  What's the purpose of the
'@' characters? What's going on here?





Thanks,

David
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.antlr.org/pipermail/antlr-interest/attachments/20080606/e8201193/attachment.html