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<?php class foo{ function __name(){ $this -> surname = "brant"; $this -> firstname = "surname"; echo $$firstname; echo $this ->{$firstname}; } } $foo = new foo(); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Pgaq5
function name:  (null)
number of ops:  4
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   NEW                                              $1      'foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   14     3      > RETURN                                                   1

Class foo:
Function __name:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Pgaq5
function name:  __name
number of ops:  9
compiled vars:  !0 = $firstname
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN_OBJ                                               'surname'
          1        OP_DATA                                                  'brant'
    5     2        ASSIGN_OBJ                                               'firstname'
          3        OP_DATA                                                  'surname'
    8     4        FETCH_R                      local               ~3      !0
          5        ECHO                                                     ~3
    9     6        FETCH_OBJ_R                                      ~4      !0
          7        ECHO                                                     ~4
   10     8      > RETURN                                                   null

End of function __name

End of class foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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