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<?php echo is_array(array('a'=>'b')?'0':'1'), is_array(null?'2':'3');
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 1, Position 2 = 3
Branch analysis from position: 1
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
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: 3
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
Branch analysis from position: 9
filename:       /in/j5AmQ
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E > > JMPZ                                                     <array>, ->3
          1    >   QM_ASSIGN                                        ~0      '0'
          2      > JMP                                                      ->4
          3    >   QM_ASSIGN                                        ~0      '1'
          4    >   TYPE_CHECK                                  128  ~1      ~0
          5        ECHO                                                     ~1
          6      > JMPZ                                                     null, ->9
          7    >   QM_ASSIGN                                        ~2      '2'
          8      > JMP                                                      ->10
          9    >   QM_ASSIGN                                        ~2      '3'
         10    >   TYPE_CHECK                                  128  ~3      ~2
         11        ECHO                                                     ~3
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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