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<?php $a = '0e123'; var_dump($a == 0); var_dump($a == '0'); var_dump($a == true); var_dump($a == 1); var_dump($a == FALSE); var_dump($a == 'TRUE'); var_dump($a == 'FALSE');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9ROrZ
function name:  (null)
number of ops:  30
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '0e123'
    3     1        INIT_FCALL                                               'var_dump'
          2        IS_EQUAL                                         ~2      !0, 0
          3        SEND_VAL                                                 ~2
          4        DO_ICALL                                                 
    4     5        INIT_FCALL                                               'var_dump'
          6        IS_EQUAL                                         ~4      !0, '0'
          7        SEND_VAL                                                 ~4
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'var_dump'
         10        BOOL                                             ~6      !0
         11        SEND_VAL                                                 ~6
         12        DO_ICALL                                                 
    6    13        INIT_FCALL                                               'var_dump'
         14        IS_EQUAL                                         ~8      !0, 1
         15        SEND_VAL                                                 ~8
         16        DO_ICALL                                                 
    8    17        INIT_FCALL                                               'var_dump'
         18        BOOL_NOT                                         ~10     !0
         19        SEND_VAL                                                 ~10
         20        DO_ICALL                                                 
    9    21        INIT_FCALL                                               'var_dump'
         22        IS_EQUAL                                         ~12     !0, 'TRUE'
         23        SEND_VAL                                                 ~12
         24        DO_ICALL                                                 
   10    25        INIT_FCALL                                               'var_dump'
         26        IS_EQUAL                                         ~14     !0, 'FALSE'
         27        SEND_VAL                                                 ~14
         28        DO_ICALL                                                 
         29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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