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<?php echo (bool)('test' === 0); var_dump(in_array("test", array( 's', 0), true)); $a =(string)0; switch($a){ case 'test': echo 'mimimi'; break; default: echo 'notmimimi'; }
Finding entry points
Branch analysis from position: 0
3 jumps found. (Code = 188) Position 1 = 12, Position 2 = 14, Position 3 = 9
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 11, Position 2 = 12
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
Branch analysis from position: 12
filename:       /in/IhoKf
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   BOOL                                             ~1      <false>
          1        ECHO                                                     ~1
    7     2        INIT_FCALL                                               'var_dump'
          3        IN_ARRAY                                         ~2      'test', <array>
          4        SEND_VAL                                                 ~2
          5        DO_ICALL                                                 
    8     6        CAST                                          6  ~4      0
          7        ASSIGN                                                   !0, ~4
    9     8      > SWITCH_STRING                                            !0, [ 'test':->12, ], ->14
   10     9    >   IS_EQUAL                                                 !0, 'test'
         10      > JMPNZ                                                    ~6, ->12
         11    > > JMP                                                      ->14
   11    12    >   ECHO                                                     'mimimi'
   12    13      > JMP                                                      ->15
   14    14    >   ECHO                                                     'notmimimi'
   16    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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