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<?php $input = array('num' => '42'); $spec = array('num' => FILTER_VALIDATE_INT); $filtered = filter_var_array($input, $spec); var_dump($input, $filtered); // string became int, etc
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3DUmn
function name:  (null)
number of ops:  12
compiled vars:  !0 = $input, !1 = $spec, !2 = $filtered
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        INIT_FCALL                                               'filter_var_array'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $5      
          6        ASSIGN                                                   !2, $5
    5     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        SEND_VAR                                                 !2
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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