hmm it even works when passing parameters 8)

  DB<11> $codeRef= sub { print @_ }
 
  DB<12> sub doit (&) { $_[0]->("para") }
 
  DB<13> doit { &$codeRef }
para

[download]

But one should check about the costs of the extra call level ... maybe not too big.

Cheers Rolf

In reply to Re^4: The & prototype and code references in scalars. by LanX
in thread The & prototype and code references in scalars. by BrowserUk

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