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<?php $a = array(); $a[''] = 'key'; $a[null] = 'null'; var_dump($a); echo $a['c'];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/enXDA
function name:  (null)
number of ops:  11
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN_DIM                                               !0, ''
          2        OP_DATA                                                  'key'
    4     3        ASSIGN_DIM                                               !0, null
          4        OP_DATA                                                  'null'
    6     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
    7     8        FETCH_DIM_R                                      ~5      !0, 'c'
          9        ECHO                                                     ~5
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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