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<?php $requiredKeys = [ 'email', 'forename' ]; $data = ['email' => 'asdfsda@wsadf.com', 'forename' => 'james']; // Can I var_dump($data[...$requiredKeys]) so I don't have to do: $data['email'], $data['forename'] in var_dump()?? var_dump(...$requiredKeys);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sLBXq
function name:  (null)
number of ops:  7
compiled vars:  !0 = $requiredKeys, !1 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    7     1        ASSIGN                                                   !1, <array>
   10     2        INIT_FCALL                                               'var_dump'
          3        SEND_UNPACK                                              !0
          4        CHECK_UNDEF_ARGS                                         
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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