ObjFW  Diff

 * @brief The double value of the string as a double.
 *
 * If the string contains any non-number characters, an
 * OFInvalidEncodingException is thrown.
 */
@property (readonly, nonatomic) double doubleValue;

/*!
 * @brief The string interpreted as a URL path with relative sub paths resolved.
 *
 * This works similar to @ref stringByStandardizingPath, but is intended for
 * standardization of paths that are part of a URL.
 */
@property (readonly, nonatomic) OFString *stringByStandardizingURLPath;

/*!
 * @brief The string as an array of Unicode characters.
 *
 * The result is valid until the autorelease pool is released. If you want to
 * use the result outside the scope of the current autorelease pool, you have to
 * copy it.
 */

 * @param format A format string which generates the string to append
 * @param arguments The arguments used in the format string
 * @return A new, autoreleased OFString with the specified format appended
 */
- (OFString *)stringByAppendingFormat: (OFConstantString *)format
			    arguments: (va_list)arguments;

/*!
 * @brief Creates a new string by appending a URL path component.
 *
 * @param component The URL path component to append
 * @return A new, autoreleased OFString with the URL path component appended
 */
- (OFString *)stringByAppendingURLPathComponent: (OFString *)component;

/*!
 * @brief Creates a new string by prepending another string.
 *
 * @param string The string to prepend
 * @return A new autoreleased OFString with the specified string prepended
 */
- (OFString *)stringByPrependingString: (OFString *)string;