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<?php $options = [ 'options' => [ 'min_range' => PHP_INT_MIN, 'max_range' => PHP_INT_MAX, ], ]; $value = filter_var('1', FILTER_VALIDATE_INT, $options); var_dump($value);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/p9XKN
function name:  (null)
number of ops:  11
compiled vars:  !0 = $options, !1 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   10     1        INIT_FCALL                                               'filter_var'
          2        SEND_VAL                                                 '1'
          3        SEND_VAL                                                 257
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !1, $3
   11     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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