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<?php $string = "C#maj7"; $qualityVal = ""; if (true) { $qualityVal .= substr($string, 2); } $num = 10; $num += 10; class Hello { public $world = "world"; public function __toString() { return "Hello!"; } } $hello = new Hello(); $world = "world"; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename:       /in/6NMbs
function name:  (null)
number of ops:  16
compiled vars:  !0 = $string, !1 = $qualityVal, !2 = $num, !3 = $hello, !4 = $world
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'C%23maj7'
    3     1        ASSIGN                                                   !1, ''
    4     2      > JMPZ                                                     <true>, ->8
    5     3    >   INIT_FCALL                                               'substr'
          4        SEND_VAR                                                 !0
          5        SEND_VAL                                                 2
          6        DO_ICALL                                         $7      
          7        ASSIGN_OP                                     8          !1, $7
    7     8    >   ASSIGN                                                   !2, 10
    8     9        ASSIGN_OP                                     1          !2, 10
    9    10        DECLARE_CLASS                                            'hello'
   15    11        NEW                                              $11     'Hello'
         12        DO_FCALL                                      0          
         13        ASSIGN                                                   !3, $11
   16    14        ASSIGN                                                   !4, 'world'
   17    15      > RETURN                                                   1

Class Hello:
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6NMbs
function name:  __toString
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E > > RETURN                                                   'Hello%21'
   13     1*       VERIFY_RETURN_TYPE                                       
          2*     > RETURN                                                   null

End of function __tostring

End of class Hello.

Generated using Vulcan Logic Dumper, using php 8.0.0


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