Well I am having fun... so no need to quit. Anyway, the situation is basically this:

several functions that I call return nothing, instead the implicitly set variables $x,$y,$z.

I am just worried that at some point $x,$y,$z may also at some point include $a which may be something I'm using and need to keep clean myself.

Does Perl provide any clean way to partition myself from other parts of the program?

In reply to RE: Re: Perl Safety by gaspodethewonderdog
in thread Perl Safety by gaspodethewonderdog

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