Re^2: Calling subroutine with a scalar

by Rodster001 (Pilgrim)

on May 06, 2015 at 18:53 UTC ( [id://1125884]=note: print w/replies, xml )

Need Help??

That did it. Thank you. Why is it better to call new that way?

Comment on Re^2: Calling subroutine with a scalar

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Re^3: Calling subroutine with a scalar by jeffa (Bishop) on May 06, 2015 at 18:58 UTC
You can learn why here: http://modernperlbooks.com/mt/2009/08/the-problems-with-indirect-object-notation.html jeffa L-LL-L--L-LL-L--L-LL-L-- -R--R-RR-R--R-RR-R--R-RR B--B--B--B--B--B--B--B-- H---H---H---H---H---H--- (the triplet paradiddle with high-hat)	[reply] [d/l]

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