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<?php $v = ['', 'a', 0, 0.0, 3.14]; foreach($v as $t): echo PHP_EOL; echo PHP_EOL; var_dump(gettype($t) . ':' . var_export($t, true), [ '-$t' => -$t, '+$t' => +$t, '!$t' => !$t, '~$t' => ~$t, '$t++' => $t++, '$t--' => $t--, '--$t' => --$t, '++$t' => ++$t]); endforeach;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 33
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 33
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 33
filename:       /in/OqCDF
function name:  (null)
number of ops:  35
compiled vars:  !0 = $v, !1 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $3      !0, ->33
          2    > > FE_FETCH_R                                               $3, !1, ->33
    6     3    >   ECHO                                                     '%0A'
    7     4        ECHO                                                     '%0A'
    8     5        INIT_FCALL                                               'var_dump'
          6        GET_TYPE                                         ~4      !1
          7        CONCAT                                           ~5      ~4, '%3A'
          8        INIT_FCALL                                               'var_export'
          9        SEND_VAR                                                 !1
         10        SEND_VAL                                                 <true>
         11        DO_ICALL                                         $6      
         12        CONCAT                                           ~7      ~5, $6
         13        SEND_VAL                                                 ~7
    9    14        MUL                                              ~8      !1, -1
         15        INIT_ARRAY                                       ~9      ~8, '-%24t'
   10    16        MUL                                              ~10     !1, 1
         17        ADD_ARRAY_ELEMENT                                ~9      ~10, '%2B%24t'
   11    18        BOOL_NOT                                         ~11     !1
         19        ADD_ARRAY_ELEMENT                                ~9      ~11, '%21%24t'
   12    20        BW_NOT                                           ~12     !1
         21        ADD_ARRAY_ELEMENT                                ~9      ~12, '%7E%24t'
   13    22        POST_INC                                         ~13     !1
         23        ADD_ARRAY_ELEMENT                                ~9      ~13, '%24t%2B%2B'
   14    24        POST_DEC                                         ~14     !1
         25        ADD_ARRAY_ELEMENT                                ~9      ~14, '%24t--'
   15    26        PRE_DEC                                          ~15     !1
         27        ADD_ARRAY_ELEMENT                                ~9      ~15, '--%24t'
   16    28        PRE_INC                                          ~16     !1
         29        ADD_ARRAY_ELEMENT                                ~9      ~16, '%2B%2B%24t'
         30        SEND_VAL                                                 ~9
         31        DO_ICALL                                                 
    5    32      > JMP                                                      ->2
         33    >   FE_FREE                                                  $3
   17    34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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