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<?php $f = function() {}; print $f instanceof CLosure ? 'YES' : 'NO';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cSSHK
function name:  (null)
number of ops:  9
compiled vars:  !0 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FcSSHK%3A3%240'
          1        ASSIGN                                                   !0, ~1
    5     2        INSTANCEOF                                               !0, 'CLosure'
          3      > JMPZ                                                     ~3, ->6
          4    >   QM_ASSIGN                                        ~4      'YES'
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~4      'NO'
          7    >   ECHO                                                     ~4
          8      > RETURN                                                   1

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

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

Generated using Vulcan Logic Dumper, using php 8.0.0


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