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<?php if (!function_exists('array_all')) { // polyfill for PHP versions below 8.4 function array_all(array $array, callable $callback): bool { foreach ($array as $key => $value) { if (!$callback($value, $key)) { return false; } } return true; } } $array = [1, '2', -644, '45.55', 3.14, 1e4]; var_export( array_all($array, fn($v) => is_numeric($v)) );
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 6
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/PHfLi
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'function_exists'
          1        SEND_VAL                                                     'array_all'
          2        DO_ICALL                                             $1      
          3        BOOL_NOT                                             ~2      $1
          4      > JMPZ                                                         ~2, ->6
    5     5    >   DECLARE_FUNCTION                                             'array_all'
   16     6    >   ASSIGN                                                       !0, <array>
   17     7        INIT_FCALL                                                   'var_export'
   18     8        INIT_FCALL                                                   'array_all'
          9        SEND_VAR                                                     !0
         10        DECLARE_LAMBDA_FUNCTION                              ~4      [1]
         11        SEND_VAL                                                     ~4
         12        DO_ICALL                                             $5      
         13        SEND_VAR                                                     $5
   17    14        DO_ICALL                                                     
   19    15      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 14
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/PHfLi
function name:  array_all
number of ops:  18
compiled vars:  !0 = $array, !1 = $callback, !2 = $value, !3 = $key
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   RECV                                                 !0      
          1        RECV                                                 !1      
    6     2      > FE_RESET_R                                           $4      !0, ->14
          3    > > FE_FETCH_R                                           ~5      $4, !2, ->14
          4    >   ASSIGN                                                       !3, ~5
    7     5        INIT_DYNAMIC_CALL                                            !1
          6        SEND_VAR_EX                                                  !2
          7        SEND_VAR_EX                                                  !3
          8        DO_FCALL                                          0  $7      
          9        BOOL_NOT                                             ~8      $7
         10      > JMPZ                                                         ~8, ->13
    8    11    >   FE_FREE                                                      $4
         12      > RETURN                                                       <false>
    6    13    > > JMP                                                          ->3
         14    >   FE_FREE                                                      $4
   12    15      > RETURN                                                       <true>
   13    16*       VERIFY_RETURN_TYPE                                           
         17*     > RETURN                                                       null

End of Dynamic Function 0

Dynamic Function 1
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PHfLi
function name:  {closure:/in/PHfLi:18}
number of ops:  4
compiled vars:  !0 = $v
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   18     0  E >   RECV                                                 !0      
          1        FRAMELESS_ICALL_1                is_numeric          ~1      !0
          2      > RETURN                                                       ~1
          3*     > RETURN                                                       null

End of Dynamic Function 1

Generated using Vulcan Logic Dumper, using php 8.5.0


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