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Re^3: Mystery state (possibly about whether an argument is numeric?) being maintained across calls to a sub

by BrowserUk (Pope)
on Jun 15, 2013 at 19:20 UTC ( #1039143=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Mystery state (possibly about whether an argument is numeric?) being maintained across calls to a sub
in thread Mystery state (possibly about whether an argument is numeric?) being maintained across calls to a sub

It's not the operation, it is whether the argument is forced from numeric to string.


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