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<?php function gen() { yield 1; yield 2; } $it = gen(); $it->rewind(); $it->valid(); $it->current(); $it->rewind();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/QI434
function name:  (null)
number of ops:  12
compiled vars:  !0 = $it
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_METHOD_CALL                                         !0, 'rewind'
          4        DO_FCALL                                      0          
   10     5        INIT_METHOD_CALL                                         !0, 'valid'
          6        DO_FCALL                                      0          
   11     7        INIT_METHOD_CALL                                         !0, 'current'
          8        DO_FCALL                                      0          
   12     9        INIT_METHOD_CALL                                         !0, 'rewind'
         10        DO_FCALL                                      0          
         11      > RETURN                                                   1

Function gen:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/QI434
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                                                    1
    5     2        YIELD                                                    2
    6     3      > GENERATOR_RETURN                                         

End of function gen

Generated using Vulcan Logic Dumper, using php 8.0.0


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