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<?php $foo = 'bar'; $bar = true; switch($foo) { case 'bar': if($bar) { continue; } echo '$bar is false'; break; case 'bar': case 'foo': echo '$bar is true, or $foo is foo'; break; default: echo "You shouldnt ever get here"; break; }
Finding entry points
Branch analysis from position: 0
4 jumps found. (Code = 188) Position 1 = 10, Position 2 = 14, Position 3 = 16, Position 4 = 3
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 12
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 5, Position 2 = 10
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 14
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 9, Position 2 = 14
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
Branch analysis from position: 14
Branch analysis from position: 14
Branch analysis from position: 10
filename:       /in/fIiJ6
function name:  (null)
number of ops:  19
compiled vars:  !0 = $foo, !1 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'bar'
    3     1        ASSIGN                                                   !1, <true>
    5     2      > SWITCH_STRING                                            !0, [ 'bar':->10, 'foo':->14, ], ->16
    7     3    >   IS_EQUAL                                                 !0, 'bar'
          4      > JMPNZ                                                    ~4, ->10
   15     5    >   IS_EQUAL                                                 !0, 'bar'
          6      > JMPNZ                                                    ~4, ->14
   16     7    >   IS_EQUAL                                                 !0, 'foo'
          8      > JMPNZ                                                    ~4, ->14
          9    > > JMP                                                      ->16
    8    10    > > JMPZ                                                     !1, ->12
   10    11    > > JMP                                                      ->18
   12    12    >   ECHO                                                     '%24bar+is+false'
   13    13      > JMP                                                      ->18
   17    14    >   ECHO                                                     '%24bar+is+true%2C+or+%24foo+is+foo'
   18    15      > JMP                                                      ->18
   21    16    >   ECHO                                                     'You+shouldnt+ever+get+here'
   22    17      > JMP                                                      ->18
   23    18    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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