My first start

$ perl6 test.pl
Text::CSV.new(eol => Str, sep => ",", quo => "\"", esc => "\"", binary => Bool::True, decode_utf8 => Bool::True, auto_diag => Bool::False, diag_verbose => Bool::False, blank_is_undef => Bool::False, empty_is_undef => Bool::False, allow_white_space => Bool::False, allow_loose_quotes => Bool::False, allow_loose_escapes => Bool::False, always_quote => Bool::False, quote_space => Bool::True, quote_null => Bool::True, quote_binary => Bool::True, keep_meta_info => Bool::False, verbatim => Bool)
"ab,cde,,1,\"q\","
No such method 'item' for invocant of type 'ParseShared'
  in method message at src/gen/m-CORE.setting:13332
  in method INTERPOLATE at src/gen/m-CORE.setting:13904
  in method match at src/gen/m-CORE.setting:6622
  in method split at src/gen/m-CORE.setting:6817
  in sub split at src/gen/m-CORE.setting:4081
  in method parse at test.pl:64
  in sub MAIN at test.pl:80
  in block <unit> at test.pl:75