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<? function MyEcho($b) {echo $b; return $b;} var_dump (MyEcho(true)); $pippo['pluto']='bau'; var_dump((int)((isset($pippo['pluto']) and $pippo['pluto']) or 27 )); var_dump((int) 1);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
2 jumps found. (Code = 47) Position 1 = 14, Position 2 = 15
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
Branch analysis from position: 13
filename:       /in/vD1Iq
function name:  (null)
number of ops:  23
compiled vars:  !0 = $pippo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'myecho'
          2        SEND_VAL                                                 <true>
          3        DO_FCALL                                      0  $1      
          4        SEND_VAR                                                 $1
          5        DO_ICALL                                                 
    6     6        ASSIGN_DIM                                               !0, 'pluto'
          7        OP_DATA                                                  'bau'
    8     8        INIT_FCALL                                               'var_dump'
          9        ISSET_ISEMPTY_DIM_OBJ                         0  ~4      !0, 'pluto'
         10      > JMPZ_EX                                          ~4      ~4, ->13
         11    >   FETCH_DIM_R                                      ~5      !0, 'pluto'
         12        BOOL                                             ~4      ~5
         13    > > JMPNZ_EX                                         ~4      ~4, ->15
         14    >   BOOL                                             ~4      27
         15    >   CAST                                          4  ~6      ~4
         16        SEND_VAL                                                 ~6
         17        DO_ICALL                                                 
   10    18        INIT_FCALL                                               'var_dump'
         19        CAST                                          4  ~8      1
         20        SEND_VAL                                                 ~8
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Function myecho:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vD1Iq
function name:  MyEcho
number of ops:  4
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        ECHO                                                     !0
          2      > RETURN                                                   !0
          3*     > RETURN                                                   null

End of function myecho

Generated using Vulcan Logic Dumper, using php 8.0.0


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