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<?php function foo() : Generator { yield 1; return 'not a generator'; } foreach($g = foo() as $b) { print $b; // print 1 } echo $g->getReturn(); // print 'not a generator' ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename:       /in/vRXn3
function name:  (null)
number of ops:  12
compiled vars:  !0 = $g, !1 = $b
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                                   'foo'
          1        DO_FCALL                                          0  $2      
          2        ASSIGN                                               ~3      !0, $2
          3      > FE_RESET_R                                           $4      ~3, ->7
          4    > > FE_FETCH_R                                                   $4, !1, ->7
   10     5    >   ECHO                                                         !1
    9     6      > JMP                                                          ->4
          7    >   FE_FREE                                                      $4
   13     8        INIT_METHOD_CALL                                             !0, 'getReturn'
          9        DO_FCALL                                          0  $5      
         10        ECHO                                                         $5
   15    11      > RETURN                                                       1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/vRXn3
function name:  foo
number of ops:  4
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                             
    4     1        YIELD                                                        1
    6     2      > GENERATOR_RETURN                                             
    7     3*     > GENERATOR_RETURN                                             

End of function foo

Generated using Vulcan Logic Dumper, using php 8.5.0


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