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<?php $g = function () use (&$g) { for ($v = 1;;) { $v = (yield $g()->send($v)); } }; foreach ($g() as $v) { var_dump($v); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/QXDQc
function name:  (null)
number of ops:  13
compiled vars:  !0 = $g, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FQXDQc%3A3%240'
          1        BIND_LEXICAL                                             ~2, !0
          2        ASSIGN                                                   !0, ~2
   11     3        INIT_DYNAMIC_CALL                                        !0
          4        DO_FCALL                                      0  $4      
          5      > FE_RESET_R                                       $5      $4, ->11
          6    > > FE_FETCH_R                                               $5, !1, ->11
   13     7    >   INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
   11    10      > JMP                                                      ->6
         11    >   FE_FREE                                                  $5
   14    12      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FQXDQc%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 4
Branch analysis from position: 12
1 jumps found. (Code = 161) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 4
Branch analysis from position: 12
Branch analysis from position: 4
filename:       /in/QXDQc
function name:  {closure}
number of ops:  13
compiled vars:  !0 = $g, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
          1        BIND_STATIC                                              !0
    5     2        ASSIGN                                                   !1, 1
          3      > JMP                                                      ->11
    7     4    >   INIT_DYNAMIC_CALL                                        !0
          5        DO_FCALL                                      0  $3      
          6        INIT_METHOD_CALL                                         $3, 'send'
          7        SEND_VAR_EX                                              !1
          8        DO_FCALL                                      0  $4      
          9        YIELD                                            $5      $4
         10        ASSIGN                                                   !1, $5
         11    > > JMPNZ                                                    <true>, ->4
    9    12    > > GENERATOR_RETURN                                         

End of function %00%7Bclosure%7D%2Fin%2FQXDQc%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
147.81 ms | 1396 KiB | 15 Q