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<?php $int = 50; $arr['some' . ' complex' . ' index? with int ' . $int] = [[ 'type' => 'urls', 'urls' => ['url', 'murl', 'purl', 'turl']]]; $arrRef = &$arr['some' . ' complex' . ' index? with int ' . $int]; var_dump($arrRef);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VfgDT
function name:  (null)
number of ops:  11
compiled vars:  !0 = $int, !1 = $arr, !2 = $arrRef
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 50
    3     1        CONCAT                                           ~4      'some+complex+index%3F+with+int+', !0
          2        ASSIGN_DIM                                               !1, ~4
          3        OP_DATA                                                  <array>
    4     4        CONCAT                                           ~6      'some+complex+index%3F+with+int+', !0
          5        FETCH_DIM_W                                      $7      !1, ~6
          6        ASSIGN_REF                                               !2, $7
    5     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !2
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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