[antlr-interest] Number of children

[Nazim Oztahtaci]

By the way, I have used the example in this one: 
http://www.andymcm.com/blog/2009/12/using-antlr-to-parse-boolean.html

I
 feel like I should set some rules regarding number of children nodes 
while Im creating the grammar.


> From: nazim_oztahtaci at hotmail.com
> To: antlr-interest at antlr.org
> Date: Mon, 15 Feb 2010 08:22:47 +0000
> Subject: [antlr-interest] Number of children
> 
> 
> Hello,
> 
> I have written a grammar based on an example on the Net to parse an expression like (a OR B)AND(C OR D) to a tree like 
>      AND 
> OR       OR
> A B       C D
> It works fine but if expression has more then 2 children, like (A OR B OR C)AND(D OR E OR F)
> Then it creates problem because it does something like
> AND
> 
> D     OR
>        E    F
> I want it to be like
> 
> OR
> D  E  F
> 
> In other words, a tree node might have capability to have more then 2 nodes as children. How can I set this? I work on C# but couldnt find any setter function in library.
> Best regards,
> Nazim
>  		 	   		  
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