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Re: Re: Is "ref $date eq 'ARRAY'" wrong?

by gmpassos (Priest)
on Dec 20, 2003 at 03:24 UTC ( [id://315983]=note: print w/replies, xml ) Need Help??

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  1. or download this
    package foo ;
    
    ...
    ## OUTPUT:
    AS STRING: foo=HASH(0x1a7f04c)
    AS REF: foo
    
  2. or download this
      if ( UNIVERSAL::isa($bless , 'HASH') ) {
        print "mohhh\n" ;
      }
    

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