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<?php $f = INF; var_dump((string)$f); var_dump((int)$f); var_dump((bool)$f); echo "--\n"; $f = NAN; var_dump((string)$f); var_dump((int)$f); var_dump((bool)$f);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lYIng
function name:  (null)
number of ops:  28
compiled vars:  !0 = $f
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, INF
    4     1        INIT_FCALL                                                   'var_dump'
          2        CAST                                              6  ~2      !0
          3        SEND_VAL                                                     ~2
          4        DO_ICALL                                                     
    5     5        INIT_FCALL                                                   'var_dump'
          6        CAST                                              4  ~4      !0
          7        SEND_VAL                                                     ~4
          8        DO_ICALL                                                     
    6     9        INIT_FCALL                                                   'var_dump'
         10        BOOL                                                 ~6      !0
         11        SEND_VAL                                                     ~6
         12        DO_ICALL                                                     
    8    13        ECHO                                                         '--%0A'
   10    14        ASSIGN                                                       !0, NAN
   11    15        INIT_FCALL                                                   'var_dump'
         16        CAST                                              6  ~9      !0
         17        SEND_VAL                                                     ~9
         18        DO_ICALL                                                     
   12    19        INIT_FCALL                                                   'var_dump'
         20        CAST                                              4  ~11     !0
         21        SEND_VAL                                                     ~11
         22        DO_ICALL                                                     
   13    23        INIT_FCALL                                                   'var_dump'
         24        BOOL                                                 ~13     !0
         25        SEND_VAL                                                     ~13
         26        DO_ICALL                                                     
         27      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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