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<?php function testGenerators() { foreach (array(1,2,3) as $num) { yield $num; } } $test = testGenerators(); var_dump($test);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/E8KGn
function name:  (null)
number of ops:  7
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   INIT_FCALL                                               'testgenerators'
          1        DO_FCALL                                      0  $1      
          2        ASSIGN                                                   !0, $1
   16     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Function testgenerators:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 5
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 5
1 jumps found. (Code = 161) Position 1 = -2
Branch analysis from position: 5
filename:       /in/E8KGn
function name:  testGenerators
number of ops:  7
compiled vars:  !0 = $num
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
    5     1      > FE_RESET_R                                       $1      <array>, ->5
          2    > > FE_FETCH_R                                               $1, !0, ->5
    8     3    >   YIELD                                                    !0
    5     4      > JMP                                                      ->2
          5    >   FE_FREE                                                  $1
   12     6      > GENERATOR_RETURN                                         

End of function testgenerators

Generated using Vulcan Logic Dumper, using php 8.0.0


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