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<?php $expected_array_got_string = 'test'; var_dump(isset($expected_array_got_string['jkjk'])); var_dump(isset($expected_array_got_string['jkjk'][0])); var_dump(isset($expected_array_got_string['jkjk'][0]['test'])); var_dump(isset($expected_array_got_string['jkjk']['test'][1])); var_dump(isset($expected_array_got_string['jkjk']['test'][0]));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mctVq
function name:  (null)
number of ops:  29
compiled vars:  !0 = $expected_array_got_string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'test'
    4     1        INIT_FCALL                                               'var_dump'
          2        ISSET_ISEMPTY_DIM_OBJ                         0  ~2      !0, 'jkjk'
          3        SEND_VAL                                                 ~2
          4        DO_ICALL                                                 
    5     5        INIT_FCALL                                               'var_dump'
          6        FETCH_DIM_IS                                     ~4      !0, 'jkjk'
          7        ISSET_ISEMPTY_DIM_OBJ                         0  ~5      ~4, 0
          8        SEND_VAL                                                 ~5
          9        DO_ICALL                                                 
    6    10        INIT_FCALL                                               'var_dump'
         11        FETCH_DIM_IS                                     ~7      !0, 'jkjk'
         12        FETCH_DIM_IS                                     ~8      ~7, 0
         13        ISSET_ISEMPTY_DIM_OBJ                         0  ~9      ~8, 'test'
         14        SEND_VAL                                                 ~9
         15        DO_ICALL                                                 
    7    16        INIT_FCALL                                               'var_dump'
         17        FETCH_DIM_IS                                     ~11     !0, 'jkjk'
         18        FETCH_DIM_IS                                     ~12     ~11, 'test'
         19        ISSET_ISEMPTY_DIM_OBJ                         0  ~13     ~12, 1
         20        SEND_VAL                                                 ~13
         21        DO_ICALL                                                 
    8    22        INIT_FCALL                                               'var_dump'
         23        FETCH_DIM_IS                                     ~15     !0, 'jkjk'
         24        FETCH_DIM_IS                                     ~16     ~15, 'test'
         25        ISSET_ISEMPTY_DIM_OBJ                         0  ~17     ~16, 0
         26        SEND_VAL                                                 ~17
         27        DO_ICALL                                                 
         28      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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