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<?php $input = array ( 'Ford Mustang' => '125134', 'Formula 1' => '101499', 'Sconti Auto' => '98331', ); echo implode(', ', array_map(function ($entry) { return key($entry); }, $input));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/svvCD
function name:  (null)
number of ops:  12
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'implode'
          2        SEND_VAL                                                 '%2C+'
          3        INIT_FCALL                                               'array_map'
          4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FsvvCD%3A8%240'
   10     5        SEND_VAL                                                 ~2
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                         $4      
         10        ECHO                                                     $4
         11      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FsvvCD%3A8%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/svvCD
function name:  {closure}
number of ops:  6
compiled vars:  !0 = $entry
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
    9     1        INIT_FCALL                                               'key'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $1      
          4      > RETURN                                                   $1
   10     5*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FsvvCD%3A8%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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