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Re: Re: Flag variables

by BrowserUk (Pope)
on Mar 03, 2003 at 16:37 UTC ( #240067=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my %lookup = ( 
        foo=>\&fooaction, 
    ...
    else {
        #do the default or exception handling here.
    }
    
  2. or download this
    &{ $lookup{$var} || $default_subref }->( parms );
    

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