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<?php $data = null; echo $data['wok']; // Remains silent $data['test'] = 'test'; echo $data['wok']; // Gives an undefined error
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/c6lUP
function name:  (null)
number of ops:  8
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, null
    3     1        FETCH_DIM_R                                      ~2      !0, 'wok'
          2        ECHO                                                     ~2
    4     3        ASSIGN_DIM                                               !0, 'test'
          4        OP_DATA                                                  'test'
    5     5        FETCH_DIM_R                                      ~4      !0, 'wok'
          6        ECHO                                                     ~4
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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