Looking thru' some legacy code I have to support, I have come across entries like...

$variable = bless( do{\(my $x = 49)}, 'Rates::Notification

[download]

I am unclear what the 'do' is for

I have a vague memory of tutorials involving inside-out programming, blessing of scalars and such-like which I think have a bearing on this, but my memory is shot and I can't remember anything else.

Can a Monk put me out of my misery and explain why this was used and why it should (or shouldn't) be used today?

thanks!

In reply to Bless and Do by zeltus

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