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<?php $list = array("A","B","C","D"); foreach ( $list as $var ) { print(current($list)); } echo "\n" ; foreach ( $list as $var ) { print(item($list)); } function item($list) { return current($list); } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 8
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 8
2 jumps found. (Code = 77) Position 1 = 11, Position 2 = 17
Branch analysis from position: 11
2 jumps found. (Code = 78) Position 1 = 12, Position 2 = 17
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
Branch analysis from position: 8
filename:       /in/mc5k1
function name:  (null)
number of ops:  19
compiled vars:  !0 = $list, !1 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    6     1      > FE_RESET_R                                       $3      !0, ->8
          2    > > FE_FETCH_R                                               $3, !1, ->8
    7     3    >   INIT_FCALL                                               'current'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $4      
          6        ECHO                                                     $4
    6     7      > JMP                                                      ->2
          8    >   FE_FREE                                                  $3
   10     9        ECHO                                                     '%0A'
   12    10      > FE_RESET_R                                       $5      !0, ->17
         11    > > FE_FETCH_R                                               $5, !1, ->17
   13    12    >   INIT_FCALL_BY_NAME                                       'item'
         13        SEND_VAR_EX                                              !0
         14        DO_FCALL                                      0  $6      
         15        ECHO                                                     $6
   12    16      > JMP                                                      ->11
         17    >   FE_FREE                                                  $5
   20    18      > RETURN                                                   1

Function item:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mc5k1
function name:  item
number of ops:  6
compiled vars:  !0 = $list
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   RECV                                             !0      
   17     1        INIT_FCALL                                               'current'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $1      
          4      > RETURN                                                   $1
   18     5*     > RETURN                                                   null

End of function item

Generated using Vulcan Logic Dumper, using php 8.0.0


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