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<?php $str = "0"; switch ($str) { case "00": var_dump("str is 00"); break; case "0": var_dump("str is 0"); break; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 5, Position 2 = 10
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
filename:       /in/Vaq03
function name:  (null)
number of ops:  15
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '0'
    5     1        IS_EQUAL                                                 !0, '00'
          2      > JMPNZ                                                    ~2, ->6
    8     3    >   IS_EQUAL                                                 !0, '0'
          4      > JMPNZ                                                    ~2, ->10
          5    > > JMP                                                      ->14
    6     6    >   INIT_FCALL                                               'var_dump'
          7        SEND_VAL                                                 'str+is+00'
          8        DO_ICALL                                                 
    7     9      > JMP                                                      ->14
    9    10    >   INIT_FCALL                                               'var_dump'
         11        SEND_VAL                                                 'str+is+0'
         12        DO_ICALL                                                 
   10    13      > JMP                                                      ->14
   11    14    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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