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<?php $a = array('a'=>1,'b'=>2,'c'=>3); array_reduce($a, function($result, $item) use ($a) { //$key = $result ? key($result) : $a; //$key = $key == 'a' ? 'aa' : $key; var_dump($item); return $result; });
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PtGMb
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'array_reduce'
          2        SEND_VAR                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FPtGMb%3A4%240'
          4        BIND_LEXICAL                                             ~2, !0
    9     5        SEND_VAL                                                 ~2
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FPtGMb%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PtGMb
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $result, !1 = $item, !2 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        BIND_STATIC                                              !2
    7     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                                 
    8     6      > RETURN                                                   !0
    9     7*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FPtGMb%3A4%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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