in reply to Re^2: Code Maintainability
in thread Code Maintainability

In other words, I'd write: 
print STDERR "$_\n" for @lines;

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I think you're right: that's the clear winner. It's much less cryptic, and doesn't seem to offer any real downsides.

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Re^4: Code Maintainability
by JadeNB (Chaplain) on Dec 09, 2008 at 17:55 UTC
    Wouldn't 
    {
local $, = "\n";
say STDERR @lines;
}

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    be clearer still?
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[d/l]

In Section Meditations