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Re^3: Functional shuffle

by kelan (Deacon)
on Apr 02, 2005 at 14:04 UTC ( [id://444368]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Functional shuffle
in thread Functional shuffle

I'd probably make that 

sub functional_FY {
  return @_ ? ( splice( @_, rand @_, 1 ), &functional_FY ) : ();
}

[download]
so that the intention is clearer. Or does that mess up the callstack that &-style calling uses?

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