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<?php $data = ['Dan', 'Lisa', 'Eric']; $funtimes = function () use ($data) { echo implode(", ", $data); $data[] = 'John'; }; $funtimes(); var_dump($data);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3fPYC
function name:  (null)
number of ops:  10
compiled vars:  !0 = $data, !1 = $funtimes
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F3fPYC%3A4%240'
          2        BIND_LEXICAL                                             ~3, !0
          3        ASSIGN                                                   !1, ~3
    9     4        INIT_DYNAMIC_CALL                                        !1
          5        DO_FCALL                                      0          
   10     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F3fPYC%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3fPYC
function name:  {closure}
number of ops:  9
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   BIND_STATIC                                              !0
    5     1        INIT_FCALL                                               'implode'
          2        SEND_VAL                                                 '%2C+'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $1      
          5        ECHO                                                     $1
    6     6        ASSIGN_DIM                                               !0
          7        OP_DATA                                                  'John'
    7     8      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F3fPYC%3A4%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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