And while we are at it how about a... 

use Carp::Assert;

assert ($some_variable eq 'x' or $some_variable eq 'y') if DEBUG;

[download]

...before we enter this piece of code.

-Andrew.

Andrew Tomazos  |  andrew@tomazos.com  |  www.tomazos.com

In reply to Re: Style: buried variables or double referencing? by tomazos
in thread Style: buried variables or double referencing? by punch_card_don

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