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Re^2: References for ano subs fixed at compile time?

by ikegami (Pope)
on Jun 20, 2013 at 07:30 UTC ( #1039910=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub f(&) { my ($cr) = @_; push @keep_alive, $cr; say $cr; }
    
    ...
    
    f { '...' } for 1..2;
    f { $x }    for 1..2;
    
  2. or download this
    CODE(0x3396f4)  \ same for non-capturing
    CODE(0x3396f4)  /
    CODE(0x24b1cc)  \ different for capturing
    CODE(0x338c04)  /
    

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