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<?php function isHashOfC($input) { return $input == md5("c"); } var_dump(isHashOfC('a')); var_dump(isHashOfC('b')); var_dump(isHashOfC('c')); var_dump(isHashOfC('d')); var_dump(isHashOfC('r'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ICD1Y
function name:  (null)
number of ops:  31
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'ishashofc'
          2        SEND_VAL                                                 'a'
          3        DO_FCALL                                      0  $0      
          4        SEND_VAR                                                 $0
          5        DO_ICALL                                                 
    6     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'ishashofc'
          8        SEND_VAL                                                 'b'
          9        DO_FCALL                                      0  $2      
         10        SEND_VAR                                                 $2
         11        DO_ICALL                                                 
    7    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'ishashofc'
         14        SEND_VAL                                                 'c'
         15        DO_FCALL                                      0  $4      
         16        SEND_VAR                                                 $4
         17        DO_ICALL                                                 
    8    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'ishashofc'
         20        SEND_VAL                                                 'd'
         21        DO_FCALL                                      0  $6      
         22        SEND_VAR                                                 $6
         23        DO_ICALL                                                 
    9    24        INIT_FCALL                                               'var_dump'
         25        INIT_FCALL                                               'ishashofc'
         26        SEND_VAL                                                 'r'
         27        DO_FCALL                                      0  $8      
         28        SEND_VAR                                                 $8
         29        DO_ICALL                                                 
         30      > RETURN                                                   1

Function ishashofc:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ICD1Y
function name:  isHashOfC
number of ops:  7
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        INIT_FCALL                                               'md5'
          2        SEND_VAL                                                 'c'
          3        DO_ICALL                                         $1      
          4        IS_EQUAL                                         ~2      !0, $1
          5      > RETURN                                                   ~2
          6*     > RETURN                                                   null

End of function ishashofc

Generated using Vulcan Logic Dumper, using php 8.0.0


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