in reply to Re^5: Any improvement over the code possible??
in thread Any improvement over the code possible??

Different modules have different requirements, which are usually in the docs:
By default Scalar::Util does not export any subroutines.

So, for this module, you must import explicitly. See also perldoc -f use

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Re^7: Any improvement over the code possible??
by Rohit Jain (Sexton) on Sep 21, 2012 at 17:51 UTC

    Thanks toolic for a valuable information.. :)

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