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<?php $a = function($n) { for ($i = 0; $i < $n; $i++) { yield $i; } }; foreach ($a(10) as $value) var_dump($value);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/8ZZeu
function name:  (null)
number of ops:  13
compiled vars:  !0 = $a, !1 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F8ZZeu%3A2%240'
          1        ASSIGN                                                   !0, ~2
    7     2        INIT_DYNAMIC_CALL                                        !0
          3        SEND_VAL_EX                                              10
          4        DO_FCALL                                      0  $4      
          5      > FE_RESET_R                                       $5      $4, ->11
          6    > > FE_FETCH_R                                               $5, !1, ->11
          7    >   INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
         10      > JMP                                                      ->6
         11    >   FE_FREE                                                  $5
         12      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F8ZZeu%3A2%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 4
Branch analysis from position: 8
1 jumps found. (Code = 161) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 4
Branch analysis from position: 8
Branch analysis from position: 4
filename:       /in/8ZZeu
function name:  {closure}
number of ops:  9
compiled vars:  !0 = $n, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        GENERATOR_CREATE                                         
    3     2        ASSIGN                                                   !1, 0
          3      > JMP                                                      ->6
    4     4    >   YIELD                                                    !1
    3     5        PRE_INC                                                  !1
          6    >   IS_SMALLER                                               !1, !0
          7      > JMPNZ                                                    ~5, ->4
    6     8    > > GENERATOR_RETURN                                         

End of function %00%7Bclosure%7D%2Fin%2F8ZZeu%3A2%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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