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From Nirmal Fernando <nirmal070...@gmail.com>
Subject Checking an Expressions
Date Sun, 18 Apr 2010 07:37:11 GMT
Hi All,

How can we check whether a particular ValueNode is an "expression" (eg: i*2) ?.

*Note: We can check "ValueNode instance of ColumnReference" to check
whether it is a column (eg: i).


Thanks.

-- 
Best Regards,
Nirmal

C.S.Nirmal J. Fernando
Department of Computer Science & Engineering,
Faculty of Engineering,
University of Moratuwa,
Sri Lanka.

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