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<?php json_decode("'string'"); var_dump(json_last_error(), json_last_error_msg()); json_decode("100"); // int var_dump(json_last_error(), json_last_error_msg()); json_decode("1."); // float var_dump(json_last_error(), json_last_error_msg()); json_decode("1.0"); // float var_dump(json_last_error(), json_last_error_msg()); json_decode(".0"); // float var_dump(json_last_error(), json_last_error_msg()); json_decode("true"); // bool var_dump(json_last_error(), json_last_error_msg());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XgtpQ
function name:  (null)
number of ops:  67
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'json_decode'
          1        SEND_VAL                                                 '%27string%27'
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'var_dump'
          4        INIT_FCALL                                               'json_last_error'
          5        DO_ICALL                                         $1      
          6        SEND_VAR                                                 $1
          7        INIT_FCALL                                               'json_last_error_msg'
          8        DO_ICALL                                         $2      
          9        SEND_VAR                                                 $2
         10        DO_ICALL                                                 
    5    11        INIT_FCALL                                               'json_decode'
         12        SEND_VAL                                                 '100'
         13        DO_ICALL                                                 
    6    14        INIT_FCALL                                               'var_dump'
         15        INIT_FCALL                                               'json_last_error'
         16        DO_ICALL                                         $5      
         17        SEND_VAR                                                 $5
         18        INIT_FCALL                                               'json_last_error_msg'
         19        DO_ICALL                                         $6      
         20        SEND_VAR                                                 $6
         21        DO_ICALL                                                 
    8    22        INIT_FCALL                                               'json_decode'
         23        SEND_VAL                                                 '1.'
         24        DO_ICALL                                                 
    9    25        INIT_FCALL                                               'var_dump'
         26        INIT_FCALL                                               'json_last_error'
         27        DO_ICALL                                         $9      
         28        SEND_VAR                                                 $9
         29        INIT_FCALL                                               'json_last_error_msg'
         30        DO_ICALL                                         $10     
         31        SEND_VAR                                                 $10
         32        DO_ICALL                                                 
   11    33        INIT_FCALL                                               'json_decode'
         34        SEND_VAL                                                 '1.0'
         35        DO_ICALL                                                 
   12    36        INIT_FCALL                                               'var_dump'
         37        INIT_FCALL                                               'json_last_error'
         38        DO_ICALL                                         $13     
         39        SEND_VAR                                                 $13
         40        INIT_FCALL                                               'json_last_error_msg'
         41        DO_ICALL                                         $14     
         42        SEND_VAR                                                 $14
         43        DO_ICALL                                                 
   14    44        INIT_FCALL                                               'json_decode'
         45        SEND_VAL                                                 '.0'
         46        DO_ICALL                                                 
   15    47        INIT_FCALL                                               'var_dump'
         48        INIT_FCALL                                               'json_last_error'
         49        DO_ICALL                                         $17     
         50        SEND_VAR                                                 $17
         51        INIT_FCALL                                               'json_last_error_msg'
         52        DO_ICALL                                         $18     
         53        SEND_VAR                                                 $18
         54        DO_ICALL                                                 
   17    55        INIT_FCALL                                               'json_decode'
         56        SEND_VAL                                                 'true'
         57        DO_ICALL                                                 
   18    58        INIT_FCALL                                               'var_dump'
         59        INIT_FCALL                                               'json_last_error'
         60        DO_ICALL                                         $21     
         61        SEND_VAR                                                 $21
         62        INIT_FCALL                                               'json_last_error_msg'
         63        DO_ICALL                                         $22     
         64        SEND_VAR                                                 $22
         65        DO_ICALL                                                 
         66      > RETURN                                                   1

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