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<?php $greet = function($name) use (&$greet) { printf("Hello %s\r\n", $name); if($name != 'PHP') { $greet('PHP'); } }; $greet('World');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vUhIW
function name:  (null)
number of ops:  7
compiled vars:  !0 = $greet
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                          ~1      [0]
          1        BIND_LEXICAL                                             ~1, !0
          2        ASSIGN                                                   !0, ~1
   12     3        INIT_DYNAMIC_CALL                                        !0
          4        SEND_VAL_EX                                              'World'
          5        DO_FCALL                                      0          
          6      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/vUhIW
function name:  {closure}
number of ops:  12
compiled vars:  !0 = $name, !1 = $greet
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
    5     2        INIT_FCALL                                               'printf'
          3        SEND_VAL                                                 'Hello+%25s%0D%0A'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                                 
    6     6        IS_NOT_EQUAL                                             !0, 'PHP'
          7      > JMPZ                                                     ~3, ->11
    8     8    >   INIT_DYNAMIC_CALL                                        !1
          9        SEND_VAL_EX                                              'PHP'
         10        DO_FCALL                                      0          
   10    11    > > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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