tags.h File Reference

#include <string>

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Classes
class	siena::Tag
	interface of a generic tag in the Siena data model. More...
class	siena::TagSet
	interface of a generic tag set in the tag-based data model. More...
class	siena::TagSet::Iterator
	iterator for a tag set. More...
class	siena::TagSetList
	interface of a generic predicate in the "tagset" Siena data model. More...
class	siena::TagSetList::Iterator
	interface of a generic reference to a tagset in a tagset list. More...

Namespaces
	siena
	name space for Siena.

Constant Groups
	siena
	name space for Siena.

Detailed Description

This header file defines the basic types of the Siena data model defined on tag sets. Within the tag-sets data model, data is described by sets of tags. A request for some data is also defined by a set of tags, and would match data described by a superset of those tags. In essence, this file defines messages and filters as sets of tags, and predicates as sets of filters.