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<?php $a = array("hi" => "yes"); if($a["hiasfd"] == NULL) { echo "NULL"; } else { echo "NOT NULL"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2TpgO
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        FETCH_DIM_R                                      ~2      !0, 'hiasfd'
          2        IS_EQUAL                                                 ~2, null
          3      > JMPZ                                                     ~3, ->6
    4     4    >   ECHO                                                     'NULL'
          5      > JMP                                                      ->7
    7     6    >   ECHO                                                     'NOT+NULL'
    8     7    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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