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diagnostics.pm

by damian1301 (Curate)
on Feb 08, 2001 at 04:57 UTC ( #57103=modulereview: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    use diagnostics;
    my ($q,$w) = 1,2;
    
  2. or download this
    
    Useless use of a constant in void context at c:\windows\TEMP\DzTemp.pl
    + line 3 (#1)
    ...
    comma is treated like C's comma operator, which
    throws away the left argument, which is not what you want.  
    See perlref for more on this.
    

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