Well, a trivial implementation of Sub is 
sub Sub (&) { return shift }

[download]
but that doesn't do the blessing and overloading. You'll get to use the syntax of: 
my $s = Sub { print +shift }
$s->('hello');

[download]
just as I indicated before.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re^7: How to de-reference a coderef? by merlyn
in thread How to de-reference a coderef? by AndyH

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