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<?php $abc = function($code){ $function_A = function($code){ return "Code: {$code}"; }; $function_B = function($code) use ($function_A) { $text = $function_A($code); return $text; }; return $function_B($code); }; echo $abc('abc');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/u1CtZ
function name:  (null)
number of ops:  7
compiled vars:  !0 = $abc
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                              ~1      [0]
          1        ASSIGN                                                       !0, ~1
   17     2        INIT_DYNAMIC_CALL                                            !0
          3        SEND_VAL_EX                                                  'abc'
          4        DO_FCALL                                          0  $3      
          5        ECHO                                                         $3
          6      > 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/u1CtZ
function name:  {closure:/in/u1CtZ:3}
number of ops:  11
compiled vars:  !0 = $code, !1 = $function_A, !2 = $function_B
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   RECV                                                 !0      
    5     1        DECLARE_LAMBDA_FUNCTION                              ~3      [0]
          2        ASSIGN                                                       !1, ~3
    9     3        DECLARE_LAMBDA_FUNCTION                              ~5      [1]
          4        BIND_LEXICAL                                                 ~5, !1
          5        ASSIGN                                                       !2, ~5
   14     6        INIT_DYNAMIC_CALL                                            !2
          7        SEND_VAR_EX                                                  !0
          8        DO_FCALL                                          0  $7      
          9      > RETURN                                                       $7
   15    10*     > RETURN                                                       null


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/u1CtZ
function name:  {closure:{closure:/in/u1CtZ:3}:5}
number of ops:  5
compiled vars:  !0 = $code
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   RECV                                                 !0      
    6     1        NOP                                                          
          2        FAST_CONCAT                                          ~1      'Code%3A+', !0
          3      > RETURN                                                       ~1
    7     4*     > RETURN                                                       null

End of Dynamic Function 0

Dynamic Function 1
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/u1CtZ
function name:  {closure:{closure:/in/u1CtZ:3}:9}
number of ops:  8
compiled vars:  !0 = $code, !1 = $function_A, !2 = $text
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    9     0  E >   RECV                                                 !0      
          1        BIND_STATIC                                                  !1
   10     2        INIT_DYNAMIC_CALL                                            !1
          3        SEND_VAR_EX                                                  !0
          4        DO_FCALL                                          0  $3      
          5        ASSIGN                                                       !2, $3
   11     6      > RETURN                                                       !2
   12     7*     > RETURN                                                       null

End of Dynamic Function 1

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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