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<?php $closure = function () { echo "hello world, I am a closure"; }; var_dump($closure); var_dump(gettype($closure)); var_dump(is_object($closure));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/s23qj
function name:  (null)
number of ops:  14
compiled vars:  !0 = $closure
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fs23qj%3A3%240'
          1        ASSIGN                                                   !0, ~1
    5     2        INIT_FCALL                                               'var_dump'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                                 
    7     5        INIT_FCALL                                               'var_dump'
          6        GET_TYPE                                         ~4      !0
          7        SEND_VAL                                                 ~4
          8        DO_ICALL                                                 
    9     9        INIT_FCALL                                               'var_dump'
         10        TYPE_CHECK                                  256  ~6      !0
         11        SEND_VAL                                                 ~6
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2Fs23qj%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/s23qj
function name:  {closure}
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ECHO                                                     'hello+world%2C+I+am+a+closure'
          1      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fs23qj%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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