Math-RPN reviews

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Math-RPN (1.09) *****

As of v1.09, Gabor Szabo cleaned up all of the problems I complained about 6 years ago in v1.08, so I give this simple library full marks. It could probably be implemented more efficiently with a hash of behaviors rather than if/elsif/elsif/elsif/.../else, but that's just an implementation detail.

Math-RPN (1.08) ***

This module is a straightforward RPN calculator implementation. The code is very readable, but the packaging is abysmal. The author simply tarred and uploaded a single .pm file, lacking a license, Makefile.PL, or a README.

If the packaging were polished, I would probably give this module a rating of 5.