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<?php $url = 'foo bar'; list($dir, $act) = explode(' ', $url); var_dump(array($dir, $act));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kR8sB
function name:  (null)
number of ops:  16
compiled vars:  !0 = $url, !1 = $dir, !2 = $act
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'foo+bar'
    5     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '+'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $4      
          5        FETCH_LIST_R                                     $5      $4, 0
          6        ASSIGN                                                   !1, $5
          7        FETCH_LIST_R                                     $7      $4, 1
          8        ASSIGN                                                   !2, $7
          9        FREE                                                     $4
    7    10        INIT_FCALL                                               'var_dump'
         11        INIT_ARRAY                                       ~9      !1
         12        ADD_ARRAY_ELEMENT                                ~9      !2
         13        SEND_VAL                                                 ~9
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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