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<?php $csv = <<<CSV foo,bar,"baz","foo,bar,baz,qux","foo "bar baz",201 CSV; var_dump(str_getcsv($csv));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7WrP4
function name:  (null)
number of ops:  8
compiled vars:  !0 = $csv
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'foo%2Cbar%2C%22baz%22%2C%22foo%2Cbar%2Cbaz%2Cqux%22%2C%22foo+%22bar+baz%22%2C201'
    7     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'str_getcsv'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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