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<?php $xml='<?xml version="1.0" encoding="UTF-8" ?>'; $xml.='<Test> <Item> <Price>0.53</Price> </Item> </Test>'; $result=simplexml_load_string($xml); var_dump($result->Item->Price); echo '<br>'; echo $result->Item->Price; echo '<br>'; echo 1+$result->Item->Price; echo '<br>'; echo 1+(float)$result->Item->Price;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SMgpW
function name:  (null)
number of ops:  27
compiled vars:  !0 = $xml, !1 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3C%3Fxml+version%3D%221.0%22+encoding%3D%22UTF-8%22+%3F%3E'
    3     1        ASSIGN_OP                                     8          !0, '%3CTest%3E%0A++%3CItem%3E%0A++++%3CPrice%3E0.53%3C%2FPrice%3E%0A++%3C%2FItem%3E%0A%3C%2FTest%3E'
    9     2        INIT_FCALL                                               'simplexml_load_string'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $4      
          5        ASSIGN                                                   !1, $4
   11     6        INIT_FCALL                                               'var_dump'
          7        FETCH_OBJ_R                                      ~6      !1, 'Item'
          8        FETCH_OBJ_R                                      ~7      ~6, 'Price'
          9        SEND_VAL                                                 ~7
         10        DO_ICALL                                                 
   12    11        ECHO                                                     '%3Cbr%3E'
   13    12        FETCH_OBJ_R                                      ~9      !1, 'Item'
         13        FETCH_OBJ_R                                      ~10     ~9, 'Price'
         14        ECHO                                                     ~10
   14    15        ECHO                                                     '%3Cbr%3E'
   15    16        FETCH_OBJ_R                                      ~11     !1, 'Item'
         17        FETCH_OBJ_R                                      ~12     ~11, 'Price'
         18        ADD                                              ~13     1, ~12
         19        ECHO                                                     ~13
   16    20        ECHO                                                     '%3Cbr%3E'
   17    21        FETCH_OBJ_R                                      ~14     !1, 'Item'
         22        FETCH_OBJ_R                                      ~15     ~14, 'Price'
         23        CAST                                          5  ~16     ~15
         24        ADD                                              ~17     1, ~16
         25        ECHO                                                     ~17
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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