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<?php $json = <<<JSON {"general":{ "round-corner":"0", "border-stroke":"2", "background-color":"#ffffff" } } JSON; $obj = json_decode($json); $keyName = "round-corner"; var_dump($obj->general->{'round-corner'}); var_dump($obj->general->$keyName);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Yqrtv
function name:  (null)
number of ops:  17
compiled vars:  !0 = $json, !1 = $obj, !2 = $keyName
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%7B%22general%22%3A%7B%0A+%22round-corner%22%3A%220%22%2C%0A+%22border-stroke%22%3A%222%22%2C%0A+%22background-color%22%3A%22%23ffffff%22%0A+%7D%0A%7D'
   12     1        INIT_FCALL                                               'json_decode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $4      
          4        ASSIGN                                                   !1, $4
   14     5        ASSIGN                                                   !2, 'round-corner'
   15     6        INIT_FCALL                                               'var_dump'
          7        FETCH_OBJ_R                                      ~7      !1, 'general'
          8        FETCH_OBJ_R                                      ~8      ~7, 'round-corner'
          9        SEND_VAL                                                 ~8
         10        DO_ICALL                                                 
   16    11        INIT_FCALL                                               'var_dump'
         12        FETCH_OBJ_R                                      ~10     !1, 'general'
         13        FETCH_OBJ_R                                      ~11     ~10, !2
         14        SEND_VAL                                                 ~11
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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