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<?php $values = array( 'foo' => 10, 'bar' => 20, 'baz' => 30 ); $newarray = array(); foreach($values as $k => $v) { $newarray['test'] = $v; if($k == 'bar') $newarray['qux'] = 21; } echo json_encode($newarray);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 12
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 12
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 11
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/D0Ooo
function name:  (null)
number of ops:  18
compiled vars:  !0 = $values, !1 = $newarray, !2 = $v, !3 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    8     1        ASSIGN                                                   !1, <array>
    9     2      > FE_RESET_R                                       $6      !0, ->12
          3    > > FE_FETCH_R                                       ~7      $6, !2, ->12
          4    >   ASSIGN                                                   !3, ~7
   11     5        ASSIGN_DIM                                               !1, 'test'
          6        OP_DATA                                                  !2
   12     7        IS_EQUAL                                                 !3, 'bar'
          8      > JMPZ                                                     ~10, ->11
   13     9    >   ASSIGN_DIM                                               !1, 'qux'
         10        OP_DATA                                                  21
    9    11    > > JMP                                                      ->3
         12    >   FE_FREE                                                  $6
   16    13        INIT_FCALL                                               'json_encode'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                         $12     
         16        ECHO                                                     $12
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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