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<?php $_GET = ['user' => 'Bob', 'location' => 'city']; $_GET['job'] = 'none'; unset($_GET['location']); $_GET['user'] = 'Alice'; $queryStr = http_build_query($_GET); echo $queryStr, PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/i6eKv
function name:  (null)
number of ops:  18
compiled vars:  !0 = $queryStr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   FETCH_W                      global              $1      '_GET'
          1        ASSIGN                                                   $1, <array>
    4     2        FETCH_W                      global              $3      '_GET'
          3        ASSIGN_DIM                                               $3, 'job'
          4        OP_DATA                                                  'none'
    5     5        FETCH_UNSET                                      $5      '_GET'
          6        UNSET_DIM                                                $5, 'location'
    6     7        FETCH_W                      global              $6      '_GET'
          8        ASSIGN_DIM                                               $6, 'user'
          9        OP_DATA                                                  'Alice'
    8    10        INIT_FCALL                                               'http_build_query'
         11        FETCH_R                      global              ~8      '_GET'
         12        SEND_VAL                                                 ~8
         13        DO_ICALL                                         $9      
         14        ASSIGN                                                   !0, $9
    9    15        ECHO                                                     !0
         16        ECHO                                                     '%0A'
   10    17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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