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Re^3: Defining a sub within a sub: OK?

by moritz (Cardinal)
on Oct 14, 2009 at 23:06 UTC ( [id://801236]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -E 'say 1, foo; sub foo { 3  }'
    1foo
    ...
    13
    $ perl -E 'say 1, foo(); sub foo { 3  }'
    13
    
  2. or download this
    $ perl -E 'eval "sub foo { 3 }"; say 1, foo();'
    13
    

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