[antlr-interest] Identify parts of if-else statements

[Bryan Ewbank]

To identify sections, one way that works is to add extra nodes so that
your traversal only needs to recognize those nodes and so that the
tree is regular.  E.g., always provide an else node, even if it's
empty.

There are other ways, as I'm sure you will soon be hearing :-)


On Mon, 7 Feb 2005 09:41:33 -0600, Manaloto-Raymond
<Manaloto-Raymond at norc.org> wrote:
>  
>  
> 
> Anybody have ideas of the best way to alter the Java parser/treewalker in
> the examples to identify the different parts of an if-else statement (if
> part, then part, else if part, else part)? I need an easy way to identify
> these sections in the treewalk. 
> 
>   
> 
> 
> Raymond Manaloto 
> 
> NORC 
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