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<?php $array = array( 'a' => 1, 'c' => 3, 'e' => 5, ); $template = array_flip(array('a', 'b', 'c', 'd', 'e')); var_dump($array + $template);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kJ3pk
function name:  (null)
number of ops:  10
compiled vars:  !0 = $array, !1 = $template
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1        INIT_FCALL                                               'array_flip'
          2        SEND_VAL                                                 <array>
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
   11     5        INIT_FCALL                                               'var_dump'
          6        ADD                                              ~5      !0, !1
          7        SEND_VAL                                                 ~5
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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