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<?php $class = array ( array( "s1" => 6, "s2" => 37 ), array ( "s1" => 8, "s2" => 11 ), array( "s1" => 11, "s2" => 48 ) ); $id = 11; foreach ($class as $key => $value) { if(!in_array($id, $value)){ unset($class[$key]); } } var_dump($class);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 13
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 12
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 12
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/q29e7
function name:  (null)
number of ops:  18
compiled vars:  !0 = $class, !1 = $id, !2 = $value, !3 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   20     1        ASSIGN                                                   !1, 11
   22     2      > FE_RESET_R                                       $6      !0, ->13
          3    > > FE_FETCH_R                                       ~7      $6, !2, ->13
          4    >   ASSIGN                                                   !3, ~7
   23     5        INIT_FCALL                                               'in_array'
          6        SEND_VAR                                                 !1
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                         $9      
          9        BOOL_NOT                                         ~10     $9
         10      > JMPZ                                                     ~10, ->12
   24    11    >   UNSET_DIM                                                !0, !3
   22    12    > > JMP                                                      ->3
         13    >   FE_FREE                                                  $6
   28    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !0
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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