note
kwaping
To illustrate and reinforce [imp] and [ikegami]'s posts:
<c>
% perl -MO=Deparse -le '@livesys = sort &Con::liveones;'
BEGIN { $/ = "\n"; $\ = "\n"; }
@livesys = sort(&Con::liveones);
-e syntax OK
% perl -MO=Deparse -le '@livesys = sort Con::liveones();'
BEGIN { $/ = "\n"; $\ = "\n"; }
@livesys = (sort Con::liveones ());
-e syntax OK
</c>
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<br>---<br>
It's all fine and dandy until someone has to look at the code.
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