I don't know what the lengthy reasons are... yours may be perfectly legit, but just had to wonder if perhaps you could use a hash instead like this:

$type{$t} = 1;

As far as building the soft reference, it's like this: 

$sref = $type . $t;
${$sref} = 1;

[download]

So the code to implement a hash is actually a little more concise and more lexically friendly.

Those are just a few thoughts. But if you really have a good reason for using softrefs, use them. On the other hand, if it's something that can be done with a hash instead, go with the flow and use the hash. ;) ...IMHO


Dave

In reply to Re: Variable from a variable: the dark side? by davido
in thread Variable from a variable: the dark side? by bradcathey

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