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<?php $num = "8 and "; var_dump($num); var_dump((int)$num); var_dump((float)$num); $num = " and 8 "; var_dump($num); var_dump((int)$num); var_dump((float)$num); $num = "8 "; var_dump($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/SjmM2
function name:  (null)
number of ops:  49
compiled vars:  !0 = $num
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '8+and++++'
    5     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    6     4        INIT_FCALL                                               'var_dump'
          5        CAST                                          4  ~3      !0
          6        SEND_VAL                                                 ~3
          7        DO_ICALL                                                 
    7     8        INIT_FCALL                                               'var_dump'
          9        CAST                                          5  ~5      !0
         10        SEND_VAL                                                 ~5
         11        DO_ICALL                                                 
    9    12        ASSIGN                                                   !0, '+and+8++++'
   11    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                                 
   12    16        INIT_FCALL                                               'var_dump'
         17        CAST                                          4  ~9      !0
         18        SEND_VAL                                                 ~9
         19        DO_ICALL                                                 
   13    20        INIT_FCALL                                               'var_dump'
         21        CAST                                          5  ~11     !0
         22        SEND_VAL                                                 ~11
         23        DO_ICALL                                                 
   15    24        ASSIGN                                                   !0, '8++++'
   17    25        INIT_FCALL                                               'var_dump'
         26        SEND_VAR                                                 !0
         27        DO_ICALL                                                 
   18    28        INIT_FCALL                                               'var_dump'
         29        CAST                                          4  ~15     !0
         30        SEND_VAL                                                 ~15
         31        DO_ICALL                                                 
   19    32        INIT_FCALL                                               'var_dump'
         33        CAST                                          5  ~17     !0
         34        SEND_VAL                                                 ~17
         35        DO_ICALL                                                 
   21    36        ASSIGN                                                   !0, '++++8'
   23    37        INIT_FCALL                                               'var_dump'
         38        SEND_VAR                                                 !0
         39        DO_ICALL                                                 
   24    40        INIT_FCALL                                               'var_dump'
         41        CAST                                          4  ~21     !0
         42        SEND_VAL                                                 ~21
         43        DO_ICALL                                                 
   25    44        INIT_FCALL                                               'var_dump'
         45        CAST                                          5  ~23     !0
         46        SEND_VAL                                                 ~23
         47        DO_ICALL                                                 
         48      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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