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<?php $reference = 0; if (is_int($reference) && $reference == 0) { var_dump('0'); } $reference = 'ex-1'; if (is_int($this->reference) && $this->reference == 0) { var_dump('ex-1'); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
2 jumps found. (Code = 46) Position 1 = 14, Position 2 = 18
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 22
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
Branch analysis from position: 18
Branch analysis from position: 9
Branch analysis from position: 5
filename:       /in/GtuUl
function name:  (null)
number of ops:  23
compiled vars:  !0 = $reference
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
    4     1        TYPE_CHECK                                   16  ~2      !0
          2      > JMPZ_EX                                          ~2      ~2, ->5
          3    >   IS_EQUAL                                         ~3      !0, 0
          4        BOOL                                             ~2      ~3
          5    > > JMPZ                                                     ~2, ->9
    5     6    >   INIT_FCALL                                               'var_dump'
          7        SEND_VAL                                                 '0'
          8        DO_ICALL                                                 
    8     9    >   ASSIGN                                                   !0, 'ex-1'
    9    10        FETCH_THIS                                       $6      
         11        FETCH_OBJ_R                                      ~7      $6, 'reference'
         12        TYPE_CHECK                                   16  ~8      ~7
         13      > JMPZ_EX                                          ~8      ~8, ->18
         14    >   FETCH_THIS                                       $9      
         15        FETCH_OBJ_R                                      ~10     $9, 'reference'
         16        IS_EQUAL                                         ~11     ~10, 0
         17        BOOL                                             ~8      ~11
         18    > > JMPZ                                                     ~8, ->22
   10    19    >   INIT_FCALL                                               'var_dump'
         20        SEND_VAL                                                 'ex-1'
         21        DO_ICALL                                                 
   11    22    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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