I don't see how my use of globals is unsafe.

Are you writing to them? If so, your use of globals is unsafe. At the risk of making an appeal to the majority, this fact is rather well-accepted among programmers that don't wear diapers anymore. The only accepted use of globals is for constant data. You can Google for "global variables dangerous" to get plenty of arguments as to why.

"There is no shame in being self-taught, only in not trying to learn in the first place." -- Atrus, Myst: The Book of D'ni.

In reply to Re^4: Wassercrats::Improved Volume 0, Number 0 by hardburn
in thread Perl::Improved Volume 0, Number 0 by Wassercrats

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