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<?php function foo($arg) { return function($arg) {}; } ($f = foo(1))(2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hnkIZ
function name:  (null)
number of ops:  8
compiled vars:  !0 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'foo'
          1        SEND_VAL                                                 1
          2        DO_FCALL                                      0  $1      
          3        ASSIGN                                           ~2      !0, $1
          4        INIT_DYNAMIC_CALL                                        ~2
          5        SEND_VAL_EX                                              2
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hnkIZ
function name:  foo
number of ops:  4
compiled vars:  !0 = $arg
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FhnkIZ%3A4%240'
          2      > RETURN                                                   ~1
    5     3*     > RETURN                                                   null

End of function foo

Function %00%7Bclosure%7D%2Fin%2FhnkIZ%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hnkIZ
function name:  {closure}
number of ops:  2
compiled vars:  !0 = $arg
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1      > RETURN                                                   null

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

Generated using Vulcan Logic Dumper, using php 8.0.0


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