Another way that I've seen to do this is to use something like: 
    return 1 if caller;

[download]

Then running perl module.pm will execute the program at the end: 

    # -x method
    $ perl -x module.pm 
    Do what?

    # bare method (not what you want)
    $ perl module.pm 
    Can't return outside a subroutine at module.pm line 6.

    # Now with caller()
    $ perl module.pm 
    Do what?

[download]
--
John.

In reply to Re: RFC: Runnable test code integrated into Modules. by jmcnamara
in thread RFC: Runnable test code integrated into Modules. by BrowserUk

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