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<?php function tokenize($str, $token) { $tokenizedStrArr = array(); $tokStr = strtok($str, $token); while($tokStr !== false) { $tokenizedStrArr[] = $tokStr; $tokStr = strtok($token); } return $tokenizedStrArr; } var_dump(tokenize('foobarbaz', 'baz'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AqQHB
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'tokenize'
          2        SEND_VAL                                                 'foobarbaz'
          3        SEND_VAL                                                 'baz'
          4        DO_FCALL                                      0  $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Function tokenize:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 9
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 9
Branch analysis from position: 17
Branch analysis from position: 9
filename:       /in/AqQHB
function name:  tokenize
number of ops:  19
compiled vars:  !0 = $str, !1 = $token, !2 = $tokenizedStrArr, !3 = $tokStr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    4     2        ASSIGN                                                   !2, <array>
    5     3        INIT_FCALL                                               'strtok'
          4        SEND_VAR                                                 !0
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                         $5      
          7        ASSIGN                                                   !3, $5
    7     8      > JMP                                                      ->15
    8     9    >   ASSIGN_DIM                                               !2
         10        OP_DATA                                                  !3
   10    11        INIT_FCALL                                               'strtok'
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                         $8      
         14        ASSIGN                                                   !3, $8
    7    15    >   TYPE_CHECK                                  1018          !3
         16      > JMPNZ                                                    ~10, ->9
   13    17    > > RETURN                                                   !2
   14    18*     > RETURN                                                   null

End of function tokenize

Generated using Vulcan Logic Dumper, using php 8.0.0


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