[antlr-interest] Samples to generate heterogeneous tree nodes with ANTLR 3 C Target AST?

[Jack Pan]

Hi All,

 

I searched the archive but couldn't find any samples. Like many people
posted here, I already have my tree with heterogeneous nodes in
production use. I would like to use ANTLR3's C target with AST option to
generate that. I like this approach much better than use custom action
to construct the tree as I can debug the tree building process with
ANTLRWorks this way. From what I read so far I just need to provide a
custom TreeAdopter implementation to interact with my tree node types.
Has anyone done something like this before? Where can I find a sample?

 

Thanks,

 

Jack

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