in reply to Re: addresses of objects
in thread addresses of objects

The -w switch seems to be unnecessary, and the -l switch seems only to assure that a newline is spit out at the end of the print.
just commenting on that:
when i'm coding on commandline i always use -wle now. it's just automatically. without that i would have been bitten so often from a missed warning. and -l is just so convenient.
also if i copy and paste commandline code from others i find it annoying if it doesn't contain -wl

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Re^3: addresses of objects
by davido (Cardinal) on Aug 11, 2004 at 15:43 UTC

    I understand the convenience issues with -l, and the helpful guidance of -w warnings. But the original question was prompted by a thread on Perl golf. And a golf solution that saves two keystrokes (wl) without breaking the results is... better golf. ;)


    Dave

      But the original question was prompted by a thread on Perl golf
      oh, i see. i overread (hope this is correct english) that =)