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<?php $lookup = array( "Simulator" => "", "Zones" => "1", ); $rightName = "Simulator"; $result = $lookup && isset($lookup[$rightName]) ? $lookup[$rightName] : false; echo($result); ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/qn6Yp
function name:  (null)
number of ops:  13
compiled vars:  !0 = $lookup, !1 = $rightName, !2 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    6     1        ASSIGN                                                   !1, 'Simulator'
    7     2      > JMPZ_EX                                          ~5      !0, ->5
          3    >   ISSET_ISEMPTY_DIM_OBJ                         0  ~6      !0, !1
          4        BOOL                                             ~5      ~6
          5    > > JMPZ                                                     ~5, ->9
          6    >   FETCH_DIM_R                                      ~7      !0, !1
          7        QM_ASSIGN                                        ~8      ~7
          8      > JMP                                                      ->10
          9    >   QM_ASSIGN                                        ~8      <false>
         10    >   ASSIGN                                                   !2, ~8
    8    11        ECHO                                                     !2
    9    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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