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Re^2: perlsub prototype sub(_) sub foo(_)by farang (Chaplain) |
on Jun 30, 2013 at 13:30 UTC ( [id://1041589]=note: print w/replies, xml ) | Need Help?? |
If you are referring to my node, there's probably nothing wrong with the documentation, just my quick reading of it. When it says you can use _ in place of $ I got the idea that prototypes (_) and ($) would be the same, which is not the case. output: Not enough arguments for main::goo at pm3 line 4, near "()" Execution of pm3 aborted due to compilation errors.
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