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<?php $required = array(1); if (!is_null($required) && is_array($required)) { throw new Exception('The names of required fields must be an array, even if only one field is required.'); } else { echo "The if clause was not run "; } echo is_array($required)?'true':'false';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 12
Branch analysis from position: 7
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/pHE25
function name:  (null)
number of ops:  20
compiled vars:  !0 = $required
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        TYPE_CHECK                                    2  ~2      !0
          2        BOOL_NOT                                         ~3      ~2
          3      > JMPZ_EX                                          ~3      ~3, ->6
          4    >   TYPE_CHECK                                  128  ~4      !0
          5        BOOL                                             ~3      ~4
          6    > > JMPZ                                                     ~3, ->12
          7    >   NEW                                              $5      'Exception'
          8        SEND_VAL_EX                                              'The+names+of+required+fields+must+be+an+array%2C+even+if+only+one+field+is+required.'
          9        DO_FCALL                                      0          
         10      > THROW                                         0          $5
         11*       JMP                                                      ->13
    7    12    >   ECHO                                                     'The+if+clause+was+not+run+'
    9    13        TYPE_CHECK                                  128          !0
         14      > JMPZ                                                     ~7, ->17
         15    >   QM_ASSIGN                                        ~8      'true'
         16      > JMP                                                      ->18
         17    >   QM_ASSIGN                                        ~8      'false'
         18    >   ECHO                                                     ~8
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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