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<?php function gen() { yield 'foo'; yield 'bar'; } $gen = gen(); var_dump($gen->current()); var_dump($gen->send('something'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Sv5tu
function name:  (null)
number of ops:  15
compiled vars:  !0 = $gen
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'gen'
          1        DO_FCALL                                      0  $1      
          2        ASSIGN                                                   !0, $1
    9     3        INIT_FCALL                                               'var_dump'
          4        INIT_METHOD_CALL                                         !0, 'current'
          5        DO_FCALL                                      0  $3      
          6        SEND_VAR                                                 $3
          7        DO_ICALL                                                 
   10     8        INIT_FCALL                                               'var_dump'
          9        INIT_METHOD_CALL                                         !0, 'send'
         10        SEND_VAL_EX                                              'something'
         11        DO_FCALL                                      0  $5      
         12        SEND_VAR                                                 $5
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Function gen:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/Sv5tu
function name:  gen
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
    4     1        YIELD                                                    'foo'
    5     2        YIELD                                                    'bar'
    6     3      > GENERATOR_RETURN                                         

End of function gen

Generated using Vulcan Logic Dumper, using php 8.0.0


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