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<?php $array = [ 1149 => 3, 4108 => 3, ]; var_export( array_map( fn($offer_id, $quantity) => get_defined_vars(), array_keys($array), $array ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jcm27
function name:  (null)
number of ops:  14
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'var_export'
    9     2        INIT_FCALL                                               'array_map'
   10     3        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
          4        SEND_VAL                                                 ~2
   11     5        INIT_FCALL                                               'array_keys'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
   12     9        SEND_VAR                                                 !0
    9    10        DO_ICALL                                         $4      
   12    11        SEND_VAR                                                 $4
    8    12        DO_ICALL                                                 
   14    13      > 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/jcm27
function name:  {closure}
number of ops:  6
compiled vars:  !0 = $offer_id, !1 = $quantity
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        INIT_FCALL                                               'get_defined_vars'
          3        DO_ICALL                                         $2      
          4      > RETURN                                                   $2
          5*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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