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<?php $array = [ ["name", "address", "city"], ["anoop", "palasis", "Indore"], ["ravinder", "annapurna", "Indore"] ]; var_export( array_map( fn($row) => array_combine($array[0], $row), array_slice($array, 1) ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Hr3jP
function name:  (null)
number of ops:  15
compiled vars:  !0 = $array
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    9     1        INIT_FCALL                                                   'var_export'
   10     2        INIT_FCALL                                                   'array_map'
   11     3        DECLARE_LAMBDA_FUNCTION                              ~2      [0]
          4        BIND_LEXICAL                                                 ~2, !0
          5        SEND_VAL                                                     ~2
   12     6        INIT_FCALL                                                   'array_slice'
          7        SEND_VAR                                                     !0
          8        SEND_VAL                                                     1
          9        DO_ICALL                                             $3      
         10        SEND_VAR                                                     $3
   10    11        DO_ICALL                                             $4      
   12    12        SEND_VAR                                                     $4
    9    13        DO_ICALL                                                     
   14    14      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Hr3jP
function name:  {closure:/in/Hr3jP:11}
number of ops:  9
compiled vars:  !0 = $row, !1 = $array
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   11     0  E >   RECV                                                 !0      
          1        BIND_STATIC                                                  !1
          2        INIT_FCALL                                                   'array_combine'
          3        FETCH_DIM_R                                          ~2      !1, 0
          4        SEND_VAL                                                     ~2
          5        SEND_VAR                                                     !0
          6        DO_ICALL                                             $3      
          7      > RETURN                                                       $3
          8*     > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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