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<?php $string = 'meu.arquivo.com.muitos.pontos.e.uma.extensao.ext'; $file = new SplFileInfo($string); printf("Extensão: %s" , $file->getExtension());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9fAib
function name:  (null)
number of ops:  12
compiled vars:  !0 = $string, !1 = $file
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'meu.arquivo.com.muitos.pontos.e.uma.extensao.ext'
    5     1        NEW                                              $3      'SplFileInfo'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $3
    6     5        INIT_FCALL                                               'printf'
          6        SEND_VAL                                                 'Extens%C3%A3o%3A+%25s'
          7        INIT_METHOD_CALL                                         !1, 'getExtension'
          8        DO_FCALL                                      0  $6      
          9        SEND_VAR                                                 $6
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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