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<?php $value = 0; if(isset($value) && !empty($value)) { echo "Field required"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
Branch analysis from position: 6
filename:       /in/qJ9fY
function name:  (null)
number of ops:  9
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
    4     1        ISSET_ISEMPTY_CV                                 ~2      !0
          2      > JMPZ_EX                                          ~2      ~2, ->6
          3    >   ISSET_ISEMPTY_CV                                 ~3      !0
          4        BOOL_NOT                                         ~4      ~3
          5        BOOL                                             ~2      ~4
          6    > > JMPZ                                                     ~2, ->8
    6     7    >   ECHO                                                     'Field+required'
    7     8    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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