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<?php if ($foo = true && $foo == true) { echo 'true'; } if ($foo = false) { echo 'false'; } if ($foo = null) { echo 'null'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
Branch analysis from position: 8
Branch analysis from position: 5
filename:       /in/Ul8Hq
function name:  (null)
number of ops:  12
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   BOOL                                             ~1      !0
          1        BOOL                                             ~2      ~1
          2        ASSIGN                                           ~3      !0, ~2
          3      > JMPZ                                                     ~3, ->5
    4     4    >   ECHO                                                     'true'
    7     5    >   ASSIGN                                           ~4      !0, <false>
          6      > JMPZ                                                     ~4, ->8
    8     7    >   ECHO                                                     'false'
   11     8    >   ASSIGN                                           ~5      !0, null
          9      > JMPZ                                                     ~5, ->11
   12    10    >   ECHO                                                     'null'
   13    11    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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158.81 ms | 1393 KiB | 13 Q