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<?php $cnpjCpfEmitente = "02.089.969/0014-20"; $posTraco = strpos($cnpjCpfEmitente, "-"); echo substr($cnpjCpfEmitente, $posTraco-2, 2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ASVqM
function name:  (null)
number of ops:  14
compiled vars:  !0 = $cnpjCpfEmitente, !1 = $posTraco
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '02.089.969%2F0014-20'
    4     1        INIT_FCALL                                               'strpos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 '-'
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    7     6        INIT_FCALL                                               'substr'
          7        SEND_VAR                                                 !0
          8        SUB                                              ~5      !1, 2
          9        SEND_VAL                                                 ~5
         10        SEND_VAL                                                 2
         11        DO_ICALL                                         $6      
         12        ECHO                                                     $6
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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