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<?php $var = 0; if (! isset($var) || $var) { echo "not empty or not defiend or a null value"; } else { echo "not empty"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/JmTGt
function name:  (null)
number of ops:  10
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
    3     1        ISSET_ISEMPTY_CV                                 ~2      !0
          2        BOOL_NOT                                         ~3      ~2
          3      > JMPNZ_EX                                         ~3      ~3, ->5
          4    >   BOOL                                             ~3      !0
          5    > > JMPZ                                                     ~3, ->8
    4     6    >   ECHO                                                     'not+empty+or+not+defiend+or+a+null+value'
          7      > JMP                                                      ->9
    6     8    >   ECHO                                                     'not+empty'
    7     9    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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