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<?php $num = "8 "; var_dump($num); var_dump((int)$num); var_dump((float)$num); $num = "8 and "; var_dump($num); var_dump((int)$num); var_dump((float)$num); $num = " 8"; var_dump($num); var_dump((int)$num); var_dump((float)$num);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H7d2I
function name:  (null)
number of ops:  37
compiled vars:  !0 = $num
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '8++++'
    4     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    5     4        INIT_FCALL                                               'var_dump'
          5        CAST                                          4  ~3      !0
          6        SEND_VAL                                                 ~3
          7        DO_ICALL                                                 
    6     8        INIT_FCALL                                               'var_dump'
          9        CAST                                          5  ~5      !0
         10        SEND_VAL                                                 ~5
         11        DO_ICALL                                                 
    8    12        ASSIGN                                                   !0, '8+and++++'
   10    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                                 
   11    16        INIT_FCALL                                               'var_dump'
         17        CAST                                          4  ~9      !0
         18        SEND_VAL                                                 ~9
         19        DO_ICALL                                                 
   12    20        INIT_FCALL                                               'var_dump'
         21        CAST                                          5  ~11     !0
         22        SEND_VAL                                                 ~11
         23        DO_ICALL                                                 
   14    24        ASSIGN                                                   !0, '++++8'
   16    25        INIT_FCALL                                               'var_dump'
         26        SEND_VAR                                                 !0
         27        DO_ICALL                                                 
   17    28        INIT_FCALL                                               'var_dump'
         29        CAST                                          4  ~15     !0
         30        SEND_VAL                                                 ~15
         31        DO_ICALL                                                 
   18    32        INIT_FCALL                                               'var_dump'
         33        CAST                                          5  ~17     !0
         34        SEND_VAL                                                 ~17
         35        DO_ICALL                                                 
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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