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<?php function test() { $ret = (yield 1); echo $ret; $ret3 = (yield 3); echo "++++$ret3++++"; } $val = test(); echo $val->next(); echo $val->next(); /*echo $val->send('test'); echo '<br>'; $val->send('test');*/
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mYlBB
function name:  (null)
number of ops:  10
compiled vars:  !0 = $val
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   INIT_FCALL                                               'test'
          1        DO_FCALL                                      0  $1      
          2        ASSIGN                                                   !0, $1
   12     3        INIT_METHOD_CALL                                         !0, 'next'
          4        DO_FCALL                                      0  $3      
          5        ECHO                                                     $3
   13     6        INIT_METHOD_CALL                                         !0, 'next'
          7        DO_FCALL                                      0  $4      
          8        ECHO                                                     $4
   17     9      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/mYlBB
function name:  test
number of ops:  11
compiled vars:  !0 = $ret, !1 = $ret3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
    5     1        YIELD                                            $2      1
          2        ASSIGN                                                   !0, $2
    6     3        ECHO                                                     !0
    7     4        YIELD                                            $4      3
          5        ASSIGN                                                   !1, $4
    8     6        ROPE_INIT                                     3  ~7      '%2B%2B%2B%2B'
          7        ROPE_ADD                                      1  ~7      ~7, !1
          8        ROPE_END                                      2  ~6      ~7, '%2B%2B%2B%2B'
          9        ECHO                                                     ~6
    9    10      > GENERATOR_RETURN                                         

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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