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<?php error_reporting(-1); function return_me_an_array() { return array('my_value'); } $var = current(return_me_an_array()); echo $var; $var = current((array('my_value'))); echo $var;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K2aFm
function name:  (null)
number of ops:  16
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    9     3        INIT_FCALL                                               'current'
          4        INIT_FCALL                                               'return_me_an_array'
          5        DO_FCALL                                      0  $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                         $3      
          8        ASSIGN                                                   !0, $3
   11     9        ECHO                                                     !0
   13    10        INIT_FCALL                                               'current'
         11        SEND_VAL                                                 <array>
         12        DO_ICALL                                         $5      
         13        ASSIGN                                                   !0, $5
   15    14        ECHO                                                     !0
         15      > RETURN                                                   1

Function return_me_an_array:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K2aFm
function name:  return_me_an_array
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E > > RETURN                                                   <array>
    7     1*     > RETURN                                                   null

End of function return_me_an_array

Generated using Vulcan Logic Dumper, using php 8.0.0


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