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<?php var_export(call_user_func_array("array_shift", (array("Test #1")))); echo "\n"; $arg1 = array("Test #2"); var_export(call_user_func_array("array_shift", array($arg1))); echo "\n"; $args = array(array("Test #3")); var_export(call_user_func_array("array_shift", $args)); echo "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/golQT
function name:  (null)
number of ops:  28
compiled vars:  !0 = $arg1, !1 = $args
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_export'
          1        INIT_FCALL                                               'array_shift'
          2        SEND_ARRAY                                               <array>
          3        CHECK_UNDEF_ARGS                                         
          4        DO_FCALL                                      0  $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                                 
    4     7        ECHO                                                     '%0A'
    6     8        ASSIGN                                                   !0, <array>
    7     9        INIT_FCALL                                               'var_export'
         10        INIT_FCALL                                               'array_shift'
         11        INIT_ARRAY                                       ~5      !0
         12        SEND_ARRAY                                               ~5
         13        CHECK_UNDEF_ARGS                                         
         14        DO_FCALL                                      0  $6      
         15        SEND_VAR                                                 $6
         16        DO_ICALL                                                 
    8    17        ECHO                                                     '%0A'
   10    18        ASSIGN                                                   !1, <array>
   11    19        INIT_FCALL                                               'var_export'
         20        INIT_FCALL                                               'array_shift'
         21        SEND_ARRAY                                               !1
         22        CHECK_UNDEF_ARGS                                         
         23        DO_FCALL                                      0  $9      
         24        SEND_VAR                                                 $9
         25        DO_ICALL                                                 
   12    26        ECHO                                                     '%0A'
         27      > RETURN                                                   1

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