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<?php $b = 0b1110; // binary number evaluates as 14 dec and that value assigned to $b var_dump($b);// 14 $hexy = base_convert("0b1110",2, 16);// intepret numeric string as binary number to convert to hex $hexd = base_convert( 1110, 2, 16); // literal binary needs to be w/o "0b" prefix or messes up! $hex = base_convert($b, 10, 16); // or convert 14 dec to hex var_dump($hexy,$hexd, $hex,$b); $b[] = base_convert($hexy,16,2); $b[] = base_convert($hexd,16,2); $b[] = base_convert($hex,16,2); var_dump($b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Em4lU
function name:  (null)
number of ops:  53
compiled vars:  !0 = $b, !1 = $hexy, !2 = $hexd, !3 = $hex
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 14
    3     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    4     4        INIT_FCALL                                               'base_convert'
          5        SEND_VAL                                                 '0b1110'
          6        SEND_VAL                                                 2
          7        SEND_VAL                                                 16
          8        DO_ICALL                                         $6      
          9        ASSIGN                                                   !1, $6
    5    10        INIT_FCALL                                               'base_convert'
         11        SEND_VAL                                                 1110
         12        SEND_VAL                                                 2
         13        SEND_VAL                                                 16
         14        DO_ICALL                                         $8      
         15        ASSIGN                                                   !2, $8
    6    16        INIT_FCALL                                               'base_convert'
         17        SEND_VAR                                                 !0
         18        SEND_VAL                                                 10
         19        SEND_VAL                                                 16
         20        DO_ICALL                                         $10     
         21        ASSIGN                                                   !3, $10
    7    22        INIT_FCALL                                               'var_dump'
         23        SEND_VAR                                                 !1
         24        SEND_VAR                                                 !2
         25        SEND_VAR                                                 !3
         26        SEND_VAR                                                 !0
         27        DO_ICALL                                                 
    8    28        INIT_FCALL                                               'base_convert'
         29        SEND_VAR                                                 !1
         30        SEND_VAL                                                 16
         31        SEND_VAL                                                 2
         32        DO_ICALL                                         $14     
         33        ASSIGN_DIM                                               !0
         34        OP_DATA                                                  $14
    9    35        INIT_FCALL                                               'base_convert'
         36        SEND_VAR                                                 !2
         37        SEND_VAL                                                 16
         38        SEND_VAL                                                 2
         39        DO_ICALL                                         $16     
         40        ASSIGN_DIM                                               !0
         41        OP_DATA                                                  $16
   10    42        INIT_FCALL                                               'base_convert'
         43        SEND_VAR                                                 !3
         44        SEND_VAL                                                 16
         45        SEND_VAL                                                 2
         46        DO_ICALL                                         $18     
         47        ASSIGN_DIM                                               !0
         48        OP_DATA                                                  $18
   11    49        INIT_FCALL                                               'var_dump'
         50        SEND_VAR                                                 !0
         51        DO_ICALL                                                 
         52      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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