Re^2: how do i create a global var conditionally?

... the global you want to create ...

But be aware that my @globalarray; still declares a lexical variable: it is not visible to any code prior to the point of declaration, and it is not visible in any other source file in the application. If a lexical is declared very early in a source file (update: and if it's not declared in a block scope of any kind, i.e., if it's "in file scope") and if there is only one source file in the application, then a lexical can give a pretty darn good imitation of a global, but it's still a lexical.

Give a man a fish: <%-{-{-{-<

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Re^3: how do i create a global var conditionally? by rizzo (Curate) on Mar 09, 2018 at 17:29 UTC
Thanks for making that clear, AnomalousMonk. Good opportunity for me to revise my insight on the topic. And to find things here at the monastry I never heard of before: Re (tilly) 1: Can you create real global variables?	[reply]