• _value : bencoding::BInteger , bencoding::BString
• currentIndent : bencoding::PrettyPrinter
• encodedData : bencoding::Encoder
• indentLevel : bencoding::PrettyPrinter
• itemList : bencoding::BList
• itemMap : bencoding::BDictionary
• prettyRepr : bencoding::PrettyPrinter