Re^2: Variable will not stay shared in subroutine

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Re^3: Variable will not stay shared in subroutine by Anonymous Monk on Feb 02, 2018 at 17:53 UTC
I found this thread when looking for explanation for this message. In my case the solution is using "our" instead of "my". As a side effect the variable is a global with limited visibility.	[reply]
Re^4: Variable will not stay shared in subroutine by choroba (Cardinal) on Feb 02, 2018 at 23:13 UTC
You've just treated the symptoms, not the cause. In Perl, it makes no sense to define a named subroutine inside a named subroutine, as the nested subroutine is still globally visible. ($q=q:Sq=~/;[c](.)(.)/;chr(-\|\|-\|5+lengthSq)`"S\|oS2"`map{chr \|+ord }map{substrSq`S_+\|`\|}3E\|-\|`7**2-3:)=~y+S\|`+$1,++print+eval$q,q,a, [download]	[reply] [d/l]
Re^4: Variable will not stay shared in subroutine by LanX (Saint) on Feb 03, 2018 at 11:37 UTC
If you really need a nested subroutine for the current scope only, then better use an anonymous one, like already described here by tilly. Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Wikisyntax for the Monastery}	[reply]