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<?php class A { function b(){return 'A';} } $a = new A; var_dump(new ${!${''}=$a->b()});
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JhcAX
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   NEW                                              $2      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
   10     3        INIT_FCALL                                               'var_dump'
          4        INIT_METHOD_CALL                                         !0, 'b'
          5        DO_FCALL                                      0  $5      
          6        ASSIGN                                           ~6      !1, $5
          7        BOOL_NOT                                         ~7      ~6
          8        FETCH_R                      local               ~8      ~7
          9        FETCH_CLASS                                   0  $9      ~8
         10        NEW                                              $10     $9
         11        DO_FCALL                                      0          
         12        SEND_VAR                                                 $10
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Class A:
Function b:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JhcAX
function name:  b
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   'A'
          1*     > RETURN                                                   null

End of function b

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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