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<?php class Foo { public function fetch_row() { return array('2016-05-13'); } } $mysqliResult = new Foo(); var_dump($mysqliResult->fetch_row()[0]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dDlOV
function name:  (null)
number of ops:  10
compiled vars:  !0 = $mysqliResult
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    8     0  E >   NEW                                                  $1      'Foo'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $1
   10     3        INIT_FCALL                                                   'var_dump'
          4        INIT_METHOD_CALL                                             !0, 'fetch_row'
          5        DO_FCALL                                          0  $4      
          6        FETCH_DIM_R                                          ~5      $4, 0
          7        SEND_VAL                                                     ~5
          8        DO_ICALL                                                     
          9      > RETURN                                                       1

Class Foo:
Function fetch_row:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dDlOV
function name:  fetch_row
number of ops:  2
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E > > RETURN                                                       <array>
    5     1*     > RETURN                                                       null

End of function fetch_row

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.5.0


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