/// Type of the underlying string value.

using ValueType = std::string;

static std::unique_ptr<BString> create(ValueType value);

ValueType value() const;

void setValue(ValueType value);

ValueType::size_type length() const;

/// @name BItemVisitor Support

/// @{

virtual void accept(BItemVisitor *visitor) override;

/// @}

explicit BString(ValueType value);

ValueType _value;