how to deal with duplicated node in graphviz (dot)

Posted by radi on Stack Overflow See other posts from Stack Overflow or by radi
Published on 2010-05-01T12:38:58Z Indexed on 2010/05/01 12:47 UTC
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hi , i am using dot graph to build ast tree for my compiler project so for example i need to insert tow if statment or while ... , i dont need to use scope numbers in node naming because the tree would be awful

please help me .

thanks

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