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<?php function testGenerators() { $testArray = array('one' => 1, 'two' => 2, 'three' => 3); foreach ($testArray as $word => $num) { yield $word => $num; } } foreach(testGenerators() as list($word, $num)) { var_dump($word); var_dump($num); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 16
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 16
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
filename:       /in/aS0KN
function name:  (null)
number of ops:  18
compiled vars:  !0 = $word, !1 = $num
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   INIT_FCALL                                               'testgenerators'
          1        DO_FCALL                                      0  $2      
          2      > FE_RESET_R                                       $3      $2, ->16
          3    > > FE_FETCH_R                                               $3, $4, ->16
          4    >   FETCH_LIST_R                                     $5      $4, 0
          5        ASSIGN                                                   !0, $5
          6        FETCH_LIST_R                                     $7      $4, 1
          7        ASSIGN                                                   !1, $7
          8        FREE                                                     $4
   18     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
   19    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                                 
   16    15      > JMP                                                      ->3
         16    >   FE_FREE                                                  $3
   21    17      > RETURN                                                   1

Function testgenerators:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 7
1 jumps found. (Code = 161) Position 1 = -2
Branch analysis from position: 7
filename:       /in/aS0KN
function name:  testGenerators
number of ops:  9
compiled vars:  !0 = $testArray, !1 = $num, !2 = $word
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
    5     1        ASSIGN                                                   !0, <array>
    7     2      > FE_RESET_R                                       $4      !0, ->7
          3    > > FE_FETCH_R                                       ~5      $4, !1, ->7
          4    >   ASSIGN                                                   !2, ~5
   10     5        YIELD                                                    !1, !2
    7     6      > JMP                                                      ->3
          7    >   FE_FREE                                                  $4
   14     8      > GENERATOR_RETURN                                         

End of function testgenerators

Generated using Vulcan Logic Dumper, using php 8.0.0


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