[antlr-interest] how to pass object from parser to walker

[=?gb2312?q?=CB=EF=BC=CD=B8=D5=20Jigang=20(Robert)=20Sun?=]

Hi,

I created a symbol table in parser then want to use it for type checking in walker. Is there a way
to pass this object into walker? The working language is c#.

thanks.

Jigang


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