[antlr-interest] getFirstChild vs getNextSibling ?

[jw9315]

Hi,
I writing a very simple interpreter using an AST tree. I know this is 
probably a trivial question, but what is the difference between the 
calls astTree.getFirstChild() vs astTree.getNextSibling()? Could 
anyone give me a short example, it would be much appreciated!
Thanks,
Jon


 

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