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<?php $age = 12; $ageRange = [ '0-6' => [0,1,2,3,4,5,6], '7-9' => [7,8,9], '10-13' => [10,11,12,13], '14-17' => [14,15,16,16] # 18+ will be if this returns empty ]; # Loop through age configuration to find age range foreach ( $ageRange as $range => $ages) { if ( in_array ( $age, $ages ) ) { echo "Member is between {$range}"; exit(); } } echo "Member is 18+";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 15
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 15
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 14
Branch analysis from position: 10
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/eeCL1
function name:  (null)
number of ops:  18
compiled vars:  !0 = $age, !1 = $ageRange, !2 = $ages, !3 = $range
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 12
    5     1        ASSIGN                                                   !1, <array>
   14     2      > FE_RESET_R                                       $6      !1, ->15
          3    > > FE_FETCH_R                                       ~7      $6, !2, ->15
          4    >   ASSIGN                                                   !3, ~7
   15     5        INIT_FCALL                                               'in_array'
          6        SEND_VAR                                                 !0
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                         $9      
          9      > JMPZ                                                     $9, ->14
   16    10    >   NOP                                                      
         11        FAST_CONCAT                                      ~10     'Member+is+between+', !3
         12        ECHO                                                     ~10
   17    13      > EXIT                                                     
   14    14    > > JMP                                                      ->3
         15    >   FE_FREE                                                  $6
   21    16        ECHO                                                     'Member+is+18%2B'
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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