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* @return A replacement string for the unknown entity
*/
typedef OFString* (^of_string_xml_unescaping_block_t)(OFString *string,
OFString *entity);
#endif
/*!
* @brief A protocol that needs to be implemented by delegates for
* stringByXMLUnescapingWithHandler:.
*/
@protocol OFStringXMLUnescapingDelegate <OFObject>
/*!
* @brief This callback is called when an unknown entity was found while trying
* to unescape XML.
*
* The callback is supposed to return a substitution for the entity or nil if
* it is unknown to the callback as well, in which case an exception will be
* thrown.
*
* @param string The string which contains the unknown entity
* @param entity The name of the entity that is unknown
* @return A substitution for the entity or nil
*/
- (OFString*)string: (OFString*)string
containsUnknownEntityNamed: (OFString*)entity;
@end
/*!
* @brief A category for unescaping XML in strings.
*/
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* @return A replacement string for the unknown entity
*/
typedef OFString* (^of_string_xml_unescaping_block_t)(OFString *string,
OFString *entity);
#endif
/*!
* @protocol OFStringXMLUnescapingDelegate OFString.h ObjFW/OFString.h
*
* @brief A protocol that needs to be implemented by delegates for
* stringByXMLUnescapingWithHandler:.
*/
@protocol OFStringXMLUnescapingDelegate <OFObject>
/*!
* @brief This callback is called when an unknown entity was found while trying
* to unescape XML.
*
* The callback is supposed to return a substitution for the entity or nil if
* it is unknown to the callback as well, in which case an exception will be
* thrown.
*
* @param string The string which contains the unknown entity
* @param entity The name of the entity that is unknown
* @return A substitution for the entity or nil
*/
- (OFString*)string: (OFString*)string
containsUnknownEntityNamed: (OFString*)entity;
@end
@interface OFString (XMLUnescaping)
/*!
* @brief Unescapes XML in the string.
*/
- (OFString*)stringByXMLUnescaping;
/*!
|