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Re^2: Shouldn't references be readonly?

by LanX (Sage)
on Aug 05, 2020 at 17:13 UTC ( #11120328=note: print w/replies, xml ) Need Help??

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  1. or download this
      DB<55> @R= map { \$_ } $a
    
    ...
       -> ARRAY(0x3353230)
               empty array
      DB<60>
    
  2. or download this
      DB<64> p \$a == $R[0]
    1
      DB<65> p \$a == \$b
    
      DB<66>
    

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